/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_spec2_product53.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:19:57,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:19:57,895 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:19:57,916 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:19:57,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:19:57,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:19:57,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:19:57,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:19:57,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:19:57,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:19:57,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:19:57,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:19:57,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:19:57,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:19:57,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:19:57,949 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:19:57,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:19:57,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:19:57,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:19:57,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:19:57,962 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:19:57,963 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:19:57,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:19:57,969 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:19:57,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:19:57,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:19:57,972 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:19:57,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:19:57,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:19:57,977 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:19:57,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:19:57,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:19:57,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:19:57,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:19:57,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:19:57,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:19:57,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:19:57,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:19:57,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:19:57,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:19:57,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:19:57,985 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:19:58,013 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:19:58,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:19:58,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:19:58,015 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:19:58,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:19:58,019 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:19:58,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:19:58,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:19:58,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:19:58,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:19:58,020 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:19:58,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:19:58,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:19:58,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:19:58,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:19:58,021 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:19:58,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:19:58,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:19:58,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:19:58,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:19:58,025 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:19:58,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:19:58,025 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:19:58,295 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:19:58,307 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:19:58,310 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:19:58,311 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:19:58,312 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:19:58,313 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-18 03:19:58,385 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fc725c11/cbb5e85f06a64b8081fc3b8625d63658/FLAGde4c8e46f [2020-07-18 03:19:58,903 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:19:58,904 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-18 03:19:58,917 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fc725c11/cbb5e85f06a64b8081fc3b8625d63658/FLAGde4c8e46f [2020-07-18 03:19:59,204 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fc725c11/cbb5e85f06a64b8081fc3b8625d63658 [2020-07-18 03:19:59,215 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:19:59,218 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:19:59,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:19:59,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:19:59,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:19:59,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:19:59" (1/1) ... [2020-07-18 03:19:59,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e4c526f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:19:59, skipping insertion in model container [2020-07-18 03:19:59,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:19:59" (1/1) ... [2020-07-18 03:19:59,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:19:59,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:19:59,803 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:19:59,816 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:19:59,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:20:00,006 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:20:00,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00 WrapperNode [2020-07-18 03:20:00,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:20:00,008 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:20:00,008 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:20:00,009 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:20:00,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,155 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,181 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... [2020-07-18 03:20:00,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:20:00,190 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:20:00,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:20:00,190 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:20:00,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:20:00,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:20:00,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:20:00,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:20:00,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:20:00,256 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:20:00,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:20:00,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:20:00,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:20:00,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:20:00,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:20:00,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:20:00,257 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:20:00,257 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:20:00,257 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:20:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 03:20:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:20:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:20:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:20:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:20:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:20:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:20:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:20:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 03:20:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:20:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:20:00,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:20:00,260 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:20:00,260 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:20:00,260 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:20:00,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:20:00,260 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:20:00,261 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:20:00,261 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:20:00,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:20:00,261 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:20:00,261 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:20:00,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:20:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 03:20:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:20:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:20:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:20:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:20:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:20:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:20:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:20:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 03:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 03:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:20:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:20:01,912 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:20:01,912 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:20:01,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:20:01 BoogieIcfgContainer [2020-07-18 03:20:01,919 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:20:01,920 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:20:01,921 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:20:01,924 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:20:01,924 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:19:59" (1/3) ... [2020-07-18 03:20:01,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa1fba8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:20:01, skipping insertion in model container [2020-07-18 03:20:01,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:20:00" (2/3) ... [2020-07-18 03:20:01,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa1fba8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:20:01, skipping insertion in model container [2020-07-18 03:20:01,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:20:01" (3/3) ... [2020-07-18 03:20:01,928 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product53.cil.c [2020-07-18 03:20:01,938 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:20:01,947 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:20:01,961 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:20:01,983 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:20:01,983 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:20:01,983 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:20:01,983 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:20:01,984 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:20:01,984 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:20:01,984 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:20:01,984 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:20:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states. [2020-07-18 03:20:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:20:02,030 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:02,031 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] [2020-07-18 03:20:02,031 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:02,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:02,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1512755977, now seen corresponding path program 1 times [2020-07-18 03:20:02,045 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:02,046 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1543371583] [2020-07-18 03:20:02,046 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:02,817 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:02,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-18 03:20:02,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-18 03:20:02,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-18 03:20:02,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-18 03:20:02,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-18 03:20:02,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-18 03:20:02,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-18 03:20:02,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-18 03:20:02,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-18 03:20:02,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-18 03:20:02,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-18 03:20:02,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-18 03:20:02,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-18 03:20:02,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-18 03:20:02,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-18 03:20:02,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-18 03:20:03,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-18 03:20:03,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-18 03:20:03,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-18 03:20:03,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-18 03:20:03,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-18 03:20:03,001 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-18 03:20:03,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-18 03:20:03,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-18 03:20:03,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-18 03:20:03,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-18 03:20:03,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-18 03:20:03,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-18 03:20:03,004 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-18 03:20:03,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-18 03:20:03,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-18 03:20:03,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-18 03:20:03,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-18 03:20:03,005 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-18 03:20:03,006 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-18 03:20:03,006 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-18 03:20:03,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-18 03:20:03,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-18 03:20:03,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-18 03:20:03,007 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-18 03:20:03,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-18 03:20:03,008 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-18 03:20:03,008 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-18 03:20:03,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-18 03:20:03,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-18 03:20:03,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-18 03:20:03,010 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-18 03:20:03,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-18 03:20:03,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-18 03:20:03,011 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-18 03:20:03,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-18 03:20:03,012 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-18 03:20:03,012 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-18 03:20:03,012 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-18 03:20:03,013 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-18 03:20:03,013 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-18 03:20:03,013 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-18 03:20:03,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-18 03:20:03,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-18 03:20:03,014 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-18 03:20:03,014 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-18 03:20:03,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-18 03:20:03,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-18 03:20:03,015 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-18 03:20:03,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-18 03:20:03,016 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-18 03:20:03,016 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-18 03:20:03,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-18 03:20:03,017 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-18 03:20:03,017 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-18 03:20:03,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-18 03:20:03,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-18 03:20:03,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-18 03:20:03,019 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-18 03:20:03,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-18 03:20:03,020 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,021 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-18 03:20:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-18 03:20:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,043 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-18 03:20:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-18 03:20:03,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-18 03:20:03,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-18 03:20:03,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-18 03:20:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-18 03:20:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,065 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-18 03:20:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-18 03:20:03,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-18 03:20:03,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-18 03:20:03,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-18 03:20:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:03,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-18 03:20:03,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-18 03:20:03,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-18 03:20:03,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-18 03:20:03,081 INFO L263 TraceCheckUtils]: 0: Hoare triple {344#true} call ULTIMATE.init(); {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:20:03,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-18 03:20:03,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-18 03:20:03,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-18 03:20:03,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-18 03:20:03,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-18 03:20:03,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-18 03:20:03,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-18 03:20:03,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-18 03:20:03,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-18 03:20:03,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-18 03:20:03,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-18 03:20:03,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-18 03:20:03,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-18 03:20:03,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-18 03:20:03,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-18 03:20:03,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-18 03:20:03,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-18 03:20:03,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-18 03:20:03,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-18 03:20:03,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-18 03:20:03,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-18 03:20:03,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-18 03:20:03,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-18 03:20:03,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-18 03:20:03,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-18 03:20:03,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-18 03:20:03,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-18 03:20:03,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-18 03:20:03,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-18 03:20:03,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-18 03:20:03,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-18 03:20:03,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-18 03:20:03,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-18 03:20:03,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-18 03:20:03,091 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-18 03:20:03,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-18 03:20:03,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-18 03:20:03,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-18 03:20:03,092 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-18 03:20:03,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-18 03:20:03,093 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-18 03:20:03,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-18 03:20:03,093 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-18 03:20:03,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-18 03:20:03,094 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-18 03:20:03,094 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-18 03:20:03,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-18 03:20:03,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-18 03:20:03,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-18 03:20:03,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-18 03:20:03,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-18 03:20:03,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-18 03:20:03,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-18 03:20:03,097 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-18 03:20:03,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-18 03:20:03,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-18 03:20:03,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-18 03:20:03,098 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-18 03:20:03,098 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-18 03:20:03,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-18 03:20:03,099 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-18 03:20:03,099 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-18 03:20:03,099 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-18 03:20:03,099 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-18 03:20:03,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-18 03:20:03,100 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-18 03:20:03,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-18 03:20:03,101 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-18 03:20:03,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-18 03:20:03,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-18 03:20:03,101 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-18 03:20:03,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-18 03:20:03,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-18 03:20:03,103 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,103 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-18 03:20:03,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-18 03:20:03,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,104 INFO L280 TraceCheckUtils]: 79: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,104 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-18 03:20:03,104 INFO L263 TraceCheckUtils]: 81: Hoare triple {344#true} call #t~ret75 := main(); {344#true} is VALID [2020-07-18 03:20:03,105 INFO L280 TraceCheckUtils]: 82: Hoare triple {344#true} havoc ~retValue_acc~7; {344#true} is VALID [2020-07-18 03:20:03,105 INFO L280 TraceCheckUtils]: 83: Hoare triple {344#true} havoc ~tmp~10; {344#true} is VALID [2020-07-18 03:20:03,105 INFO L263 TraceCheckUtils]: 84: Hoare triple {344#true} call select_helpers(); {344#true} is VALID [2020-07-18 03:20:03,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,106 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-18 03:20:03,106 INFO L263 TraceCheckUtils]: 87: Hoare triple {344#true} call select_features(); {344#true} is VALID [2020-07-18 03:20:03,106 INFO L280 TraceCheckUtils]: 88: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,107 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-18 03:20:03,107 INFO L263 TraceCheckUtils]: 90: Hoare triple {344#true} call #t~ret63 := valid_product(); {344#true} is VALID [2020-07-18 03:20:03,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-18 03:20:03,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-18 03:20:03,112 INFO L280 TraceCheckUtils]: 93: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-18 03:20:03,112 INFO L280 TraceCheckUtils]: 94: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,113 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-18 03:20:03,113 INFO L280 TraceCheckUtils]: 96: Hoare triple {344#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {344#true} is VALID [2020-07-18 03:20:03,113 INFO L280 TraceCheckUtils]: 97: Hoare triple {344#true} ~tmp~10 := #t~ret63; {344#true} is VALID [2020-07-18 03:20:03,114 INFO L280 TraceCheckUtils]: 98: Hoare triple {344#true} havoc #t~ret63; {344#true} is VALID [2020-07-18 03:20:03,114 INFO L280 TraceCheckUtils]: 99: Hoare triple {344#true} assume 0 != ~tmp~10; {344#true} is VALID [2020-07-18 03:20:03,114 INFO L263 TraceCheckUtils]: 100: Hoare triple {344#true} call setup(); {344#true} is VALID [2020-07-18 03:20:03,116 INFO L280 TraceCheckUtils]: 101: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,116 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-18 03:20:03,116 INFO L263 TraceCheckUtils]: 103: Hoare triple {344#true} call runTest(); {344#true} is VALID [2020-07-18 03:20:03,118 INFO L263 TraceCheckUtils]: 104: Hoare triple {344#true} call __utac_acc__Specification2_spec__1(); {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:03,118 INFO L280 TraceCheckUtils]: 105: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,118 INFO L280 TraceCheckUtils]: 106: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,118 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-18 03:20:03,119 INFO L263 TraceCheckUtils]: 108: Hoare triple {344#true} call test(); {344#true} is VALID [2020-07-18 03:20:03,119 INFO L280 TraceCheckUtils]: 109: Hoare triple {344#true} havoc ~splverifierCounter~0; {344#true} is VALID [2020-07-18 03:20:03,120 INFO L280 TraceCheckUtils]: 110: Hoare triple {344#true} havoc ~tmp~0; {344#true} is VALID [2020-07-18 03:20:03,120 INFO L280 TraceCheckUtils]: 111: Hoare triple {344#true} havoc ~tmp___0~0; {344#true} is VALID [2020-07-18 03:20:03,120 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#true} havoc ~tmp___1~0; {344#true} is VALID [2020-07-18 03:20:03,120 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#true} havoc ~tmp___2~0; {344#true} is VALID [2020-07-18 03:20:03,121 INFO L280 TraceCheckUtils]: 114: Hoare triple {344#true} ~splverifierCounter~0 := 0; {344#true} is VALID [2020-07-18 03:20:03,121 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#true} assume false; {345#false} is VALID [2020-07-18 03:20:03,122 INFO L263 TraceCheckUtils]: 116: Hoare triple {345#false} call cleanup(); {345#false} is VALID [2020-07-18 03:20:03,122 INFO L280 TraceCheckUtils]: 117: Hoare triple {345#false} havoc ~i~0; {345#false} is VALID [2020-07-18 03:20:03,122 INFO L280 TraceCheckUtils]: 118: Hoare triple {345#false} havoc ~__cil_tmp2~0; {345#false} is VALID [2020-07-18 03:20:03,123 INFO L263 TraceCheckUtils]: 119: Hoare triple {345#false} call timeShift(); {345#false} is VALID [2020-07-18 03:20:03,123 INFO L280 TraceCheckUtils]: 120: Hoare triple {345#false} assume !(0 != ~pumpRunning~0); {345#false} is VALID [2020-07-18 03:20:03,123 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#false} assume !(0 != ~systemActive~0); {345#false} is VALID [2020-07-18 03:20:03,123 INFO L263 TraceCheckUtils]: 122: Hoare triple {345#false} call __utac_acc__Specification2_spec__2(); {345#false} is VALID [2020-07-18 03:20:03,124 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#false} havoc ~tmp~9; {345#false} is VALID [2020-07-18 03:20:03,124 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#false} havoc ~tmp___0~3; {345#false} is VALID [2020-07-18 03:20:03,124 INFO L263 TraceCheckUtils]: 125: Hoare triple {345#false} call #t~ret61 := isMethaneLevelCritical(); {344#true} is VALID [2020-07-18 03:20:03,124 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-18 03:20:03,125 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-18 03:20:03,125 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-18 03:20:03,125 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,126 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-18 03:20:03,126 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {345#false} is VALID [2020-07-18 03:20:03,126 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#false} ~tmp~9 := #t~ret61; {345#false} is VALID [2020-07-18 03:20:03,127 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#false} havoc #t~ret61; {345#false} is VALID [2020-07-18 03:20:03,127 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#false} assume 0 != ~tmp~9; {345#false} is VALID [2020-07-18 03:20:03,129 INFO L263 TraceCheckUtils]: 135: Hoare triple {345#false} call #t~ret62 := isPumpRunning(); {344#true} is VALID [2020-07-18 03:20:03,129 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-18 03:20:03,129 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-18 03:20:03,130 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-18 03:20:03,130 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-18 03:20:03,130 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-18 03:20:03,130 INFO L280 TraceCheckUtils]: 141: Hoare triple {345#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {345#false} is VALID [2020-07-18 03:20:03,131 INFO L280 TraceCheckUtils]: 142: Hoare triple {345#false} ~tmp___0~3 := #t~ret62; {345#false} is VALID [2020-07-18 03:20:03,131 INFO L280 TraceCheckUtils]: 143: Hoare triple {345#false} havoc #t~ret62; {345#false} is VALID [2020-07-18 03:20:03,133 INFO L280 TraceCheckUtils]: 144: Hoare triple {345#false} assume 0 != ~tmp___0~3; {345#false} is VALID [2020-07-18 03:20:03,134 INFO L280 TraceCheckUtils]: 145: Hoare triple {345#false} assume 0 != ~methAndRunningLastTime~0; {345#false} is VALID [2020-07-18 03:20:03,134 INFO L263 TraceCheckUtils]: 146: Hoare triple {345#false} call __automaton_fail(); {345#false} is VALID [2020-07-18 03:20:03,135 INFO L280 TraceCheckUtils]: 147: Hoare triple {345#false} assume !false; {345#false} is VALID [2020-07-18 03:20:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:20:03,169 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1543371583] [2020-07-18 03:20:03,171 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:03,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:20:03,172 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052547034] [2020-07-18 03:20:03,179 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:20:03,187 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:03,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:20:03,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:03,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:20:03,397 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:03,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:20:03,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:20:03,410 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 4 states. [2020-07-18 03:20:12,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:12,885 INFO L93 Difference]: Finished difference Result 544 states and 644 transitions. [2020-07-18 03:20:12,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:20:12,885 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:20:12,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:20:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:20:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-18 03:20:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:20:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-18 03:20:12,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 644 transitions. [2020-07-18 03:20:14,697 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:14,737 INFO L225 Difference]: With dead ends: 544 [2020-07-18 03:20:14,737 INFO L226 Difference]: Without dead ends: 339 [2020-07-18 03:20:14,743 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:20:14,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-18 03:20:19,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 290. [2020-07-18 03:20:19,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:20:19,299 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 290 states. [2020-07-18 03:20:19,299 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 290 states. [2020-07-18 03:20:19,300 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 290 states. [2020-07-18 03:20:19,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:19,344 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-18 03:20:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-18 03:20:19,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:19,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:19,349 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 339 states. [2020-07-18 03:20:19,349 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 339 states. [2020-07-18 03:20:19,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:19,390 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-18 03:20:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-18 03:20:19,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:19,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:19,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:20:19,393 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:20:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-18 03:20:19,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 318 transitions. [2020-07-18 03:20:19,423 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 318 transitions. Word has length 148 [2020-07-18 03:20:19,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:20:19,423 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 318 transitions. [2020-07-18 03:20:19,424 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:20:19,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 318 transitions. [2020-07-18 03:20:20,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 318 transitions. [2020-07-18 03:20:20,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:20:20,574 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:20,574 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] [2020-07-18 03:20:20,575 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:20:20,575 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:20,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:20,576 INFO L82 PathProgramCache]: Analyzing trace with hash 1077192285, now seen corresponding path program 1 times [2020-07-18 03:20:20,576 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:20,576 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [461946831] [2020-07-18 03:20:20,576 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,031 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-18 03:20:21,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-18 03:20:21,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-18 03:20:21,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-18 03:20:21,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-18 03:20:21,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-18 03:20:21,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-18 03:20:21,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-18 03:20:21,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-18 03:20:21,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-18 03:20:21,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-18 03:20:21,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-18 03:20:21,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-18 03:20:21,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-18 03:20:21,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-18 03:20:21,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-18 03:20:21,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-18 03:20:21,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-18 03:20:21,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-18 03:20:21,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-18 03:20:21,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-18 03:20:21,138 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-18 03:20:21,139 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-18 03:20:21,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-18 03:20:21,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-18 03:20:21,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-18 03:20:21,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-18 03:20:21,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-18 03:20:21,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-18 03:20:21,144 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-18 03:20:21,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-18 03:20:21,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-18 03:20:21,144 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-18 03:20:21,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-18 03:20:21,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-18 03:20:21,145 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-18 03:20:21,145 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-18 03:20:21,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-18 03:20:21,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-18 03:20:21,146 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-18 03:20:21,146 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-18 03:20:21,146 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-18 03:20:21,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-18 03:20:21,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-18 03:20:21,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-18 03:20:21,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-18 03:20:21,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-18 03:20:21,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-18 03:20:21,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-18 03:20:21,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-18 03:20:21,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-18 03:20:21,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-18 03:20:21,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-18 03:20:21,150 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-18 03:20:21,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-18 03:20:21,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-18 03:20:21,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-18 03:20:21,151 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-18 03:20:21,152 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-18 03:20:21,153 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-18 03:20:21,153 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-18 03:20:21,153 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-18 03:20:21,153 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-18 03:20:21,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-18 03:20:21,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-18 03:20:21,156 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-18 03:20:21,156 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-18 03:20:21,157 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-18 03:20:21,157 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-18 03:20:21,157 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-18 03:20:21,160 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-18 03:20:21,161 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-18 03:20:21,161 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,161 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-18 03:20:21,162 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-18 03:20:21,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-18 03:20:21,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,163 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,163 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-18 03:20:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-18 03:20:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,178 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-18 03:20:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-18 03:20:21,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-18 03:20:21,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-18 03:20:21,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-18 03:20:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,185 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-18 03:20:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,198 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-18 03:20:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-18 03:20:21,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-18 03:20:21,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-18 03:20:21,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-18 03:20:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:21,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-18 03:20:21,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-18 03:20:21,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-18 03:20:21,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,214 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-18 03:20:21,228 INFO L263 TraceCheckUtils]: 0: Hoare triple {2800#true} call ULTIMATE.init(); {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:20:21,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-18 03:20:21,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-18 03:20:21,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-18 03:20:21,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-18 03:20:21,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-18 03:20:21,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-18 03:20:21,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-18 03:20:21,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-18 03:20:21,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-18 03:20:21,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-18 03:20:21,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-18 03:20:21,231 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-18 03:20:21,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-18 03:20:21,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-18 03:20:21,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-18 03:20:21,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-18 03:20:21,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-18 03:20:21,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-18 03:20:21,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-18 03:20:21,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-18 03:20:21,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-18 03:20:21,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-18 03:20:21,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-18 03:20:21,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-18 03:20:21,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-18 03:20:21,237 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-18 03:20:21,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-18 03:20:21,242 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-18 03:20:21,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-18 03:20:21,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-18 03:20:21,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-18 03:20:21,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-18 03:20:21,243 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-18 03:20:21,244 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-18 03:20:21,244 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-18 03:20:21,245 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-18 03:20:21,245 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-18 03:20:21,245 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-18 03:20:21,245 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-18 03:20:21,246 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-18 03:20:21,246 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-18 03:20:21,249 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-18 03:20:21,249 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-18 03:20:21,250 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-18 03:20:21,250 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-18 03:20:21,250 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-18 03:20:21,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-18 03:20:21,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-18 03:20:21,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-18 03:20:21,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-18 03:20:21,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-18 03:20:21,253 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-18 03:20:21,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-18 03:20:21,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-18 03:20:21,255 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-18 03:20:21,255 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-18 03:20:21,256 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-18 03:20:21,256 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-18 03:20:21,256 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-18 03:20:21,257 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-18 03:20:21,257 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-18 03:20:21,257 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-18 03:20:21,257 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-18 03:20:21,258 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-18 03:20:21,258 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-18 03:20:21,258 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-18 03:20:21,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-18 03:20:21,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-18 03:20:21,259 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-18 03:20:21,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-18 03:20:21,260 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-18 03:20:21,260 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-18 03:20:21,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,261 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-18 03:20:21,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-18 03:20:21,262 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-18 03:20:21,262 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,263 INFO L280 TraceCheckUtils]: 79: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,263 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-18 03:20:21,264 INFO L263 TraceCheckUtils]: 81: Hoare triple {2800#true} call #t~ret75 := main(); {2800#true} is VALID [2020-07-18 03:20:21,264 INFO L280 TraceCheckUtils]: 82: Hoare triple {2800#true} havoc ~retValue_acc~7; {2800#true} is VALID [2020-07-18 03:20:21,264 INFO L280 TraceCheckUtils]: 83: Hoare triple {2800#true} havoc ~tmp~10; {2800#true} is VALID [2020-07-18 03:20:21,265 INFO L263 TraceCheckUtils]: 84: Hoare triple {2800#true} call select_helpers(); {2800#true} is VALID [2020-07-18 03:20:21,265 INFO L280 TraceCheckUtils]: 85: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,265 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-18 03:20:21,266 INFO L263 TraceCheckUtils]: 87: Hoare triple {2800#true} call select_features(); {2800#true} is VALID [2020-07-18 03:20:21,266 INFO L280 TraceCheckUtils]: 88: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,266 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-18 03:20:21,267 INFO L263 TraceCheckUtils]: 90: Hoare triple {2800#true} call #t~ret63 := valid_product(); {2800#true} is VALID [2020-07-18 03:20:21,267 INFO L280 TraceCheckUtils]: 91: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-18 03:20:21,267 INFO L280 TraceCheckUtils]: 92: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-18 03:20:21,267 INFO L280 TraceCheckUtils]: 93: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-18 03:20:21,267 INFO L280 TraceCheckUtils]: 94: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,268 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-18 03:20:21,268 INFO L280 TraceCheckUtils]: 96: Hoare triple {2800#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2800#true} is VALID [2020-07-18 03:20:21,268 INFO L280 TraceCheckUtils]: 97: Hoare triple {2800#true} ~tmp~10 := #t~ret63; {2800#true} is VALID [2020-07-18 03:20:21,268 INFO L280 TraceCheckUtils]: 98: Hoare triple {2800#true} havoc #t~ret63; {2800#true} is VALID [2020-07-18 03:20:21,268 INFO L280 TraceCheckUtils]: 99: Hoare triple {2800#true} assume 0 != ~tmp~10; {2800#true} is VALID [2020-07-18 03:20:21,269 INFO L263 TraceCheckUtils]: 100: Hoare triple {2800#true} call setup(); {2800#true} is VALID [2020-07-18 03:20:21,269 INFO L280 TraceCheckUtils]: 101: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,269 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-18 03:20:21,269 INFO L263 TraceCheckUtils]: 103: Hoare triple {2800#true} call runTest(); {2800#true} is VALID [2020-07-18 03:20:21,273 INFO L263 TraceCheckUtils]: 104: Hoare triple {2800#true} call __utac_acc__Specification2_spec__1(); {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:21,274 INFO L280 TraceCheckUtils]: 105: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-18 03:20:21,274 INFO L280 TraceCheckUtils]: 106: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,274 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-18 03:20:21,275 INFO L263 TraceCheckUtils]: 108: Hoare triple {2800#true} call test(); {2800#true} is VALID [2020-07-18 03:20:21,275 INFO L280 TraceCheckUtils]: 109: Hoare triple {2800#true} havoc ~splverifierCounter~0; {2800#true} is VALID [2020-07-18 03:20:21,275 INFO L280 TraceCheckUtils]: 110: Hoare triple {2800#true} havoc ~tmp~0; {2800#true} is VALID [2020-07-18 03:20:21,276 INFO L280 TraceCheckUtils]: 111: Hoare triple {2800#true} havoc ~tmp___0~0; {2800#true} is VALID [2020-07-18 03:20:21,276 INFO L280 TraceCheckUtils]: 112: Hoare triple {2800#true} havoc ~tmp___1~0; {2800#true} is VALID [2020-07-18 03:20:21,276 INFO L280 TraceCheckUtils]: 113: Hoare triple {2800#true} havoc ~tmp___2~0; {2800#true} is VALID [2020-07-18 03:20:21,277 INFO L280 TraceCheckUtils]: 114: Hoare triple {2800#true} ~splverifierCounter~0 := 0; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:20:21,278 INFO L280 TraceCheckUtils]: 115: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !false; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:20:21,279 INFO L280 TraceCheckUtils]: 116: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2801#false} is VALID [2020-07-18 03:20:21,279 INFO L263 TraceCheckUtils]: 117: Hoare triple {2801#false} call cleanup(); {2801#false} is VALID [2020-07-18 03:20:21,279 INFO L280 TraceCheckUtils]: 118: Hoare triple {2801#false} havoc ~i~0; {2801#false} is VALID [2020-07-18 03:20:21,280 INFO L280 TraceCheckUtils]: 119: Hoare triple {2801#false} havoc ~__cil_tmp2~0; {2801#false} is VALID [2020-07-18 03:20:21,280 INFO L263 TraceCheckUtils]: 120: Hoare triple {2801#false} call timeShift(); {2801#false} is VALID [2020-07-18 03:20:21,280 INFO L280 TraceCheckUtils]: 121: Hoare triple {2801#false} assume !(0 != ~pumpRunning~0); {2801#false} is VALID [2020-07-18 03:20:21,280 INFO L280 TraceCheckUtils]: 122: Hoare triple {2801#false} assume !(0 != ~systemActive~0); {2801#false} is VALID [2020-07-18 03:20:21,281 INFO L263 TraceCheckUtils]: 123: Hoare triple {2801#false} call __utac_acc__Specification2_spec__2(); {2801#false} is VALID [2020-07-18 03:20:21,281 INFO L280 TraceCheckUtils]: 124: Hoare triple {2801#false} havoc ~tmp~9; {2801#false} is VALID [2020-07-18 03:20:21,281 INFO L280 TraceCheckUtils]: 125: Hoare triple {2801#false} havoc ~tmp___0~3; {2801#false} is VALID [2020-07-18 03:20:21,281 INFO L263 TraceCheckUtils]: 126: Hoare triple {2801#false} call #t~ret61 := isMethaneLevelCritical(); {2800#true} is VALID [2020-07-18 03:20:21,282 INFO L280 TraceCheckUtils]: 127: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-18 03:20:21,284 INFO L280 TraceCheckUtils]: 128: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-18 03:20:21,285 INFO L280 TraceCheckUtils]: 129: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-18 03:20:21,285 INFO L280 TraceCheckUtils]: 130: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,285 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-18 03:20:21,286 INFO L280 TraceCheckUtils]: 132: Hoare triple {2801#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2801#false} is VALID [2020-07-18 03:20:21,286 INFO L280 TraceCheckUtils]: 133: Hoare triple {2801#false} ~tmp~9 := #t~ret61; {2801#false} is VALID [2020-07-18 03:20:21,286 INFO L280 TraceCheckUtils]: 134: Hoare triple {2801#false} havoc #t~ret61; {2801#false} is VALID [2020-07-18 03:20:21,286 INFO L280 TraceCheckUtils]: 135: Hoare triple {2801#false} assume 0 != ~tmp~9; {2801#false} is VALID [2020-07-18 03:20:21,287 INFO L263 TraceCheckUtils]: 136: Hoare triple {2801#false} call #t~ret62 := isPumpRunning(); {2800#true} is VALID [2020-07-18 03:20:21,287 INFO L280 TraceCheckUtils]: 137: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-18 03:20:21,287 INFO L280 TraceCheckUtils]: 138: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-18 03:20:21,288 INFO L280 TraceCheckUtils]: 139: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-18 03:20:21,288 INFO L280 TraceCheckUtils]: 140: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-18 03:20:21,288 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-18 03:20:21,289 INFO L280 TraceCheckUtils]: 142: Hoare triple {2801#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2801#false} is VALID [2020-07-18 03:20:21,289 INFO L280 TraceCheckUtils]: 143: Hoare triple {2801#false} ~tmp___0~3 := #t~ret62; {2801#false} is VALID [2020-07-18 03:20:21,289 INFO L280 TraceCheckUtils]: 144: Hoare triple {2801#false} havoc #t~ret62; {2801#false} is VALID [2020-07-18 03:20:21,289 INFO L280 TraceCheckUtils]: 145: Hoare triple {2801#false} assume 0 != ~tmp___0~3; {2801#false} is VALID [2020-07-18 03:20:21,290 INFO L280 TraceCheckUtils]: 146: Hoare triple {2801#false} assume 0 != ~methAndRunningLastTime~0; {2801#false} is VALID [2020-07-18 03:20:21,290 INFO L263 TraceCheckUtils]: 147: Hoare triple {2801#false} call __automaton_fail(); {2801#false} is VALID [2020-07-18 03:20:21,290 INFO L280 TraceCheckUtils]: 148: Hoare triple {2801#false} assume !false; {2801#false} is VALID [2020-07-18 03:20:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:20:21,365 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [461946831] [2020-07-18 03:20:21,366 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:21,366 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:20:21,366 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040865630] [2020-07-18 03:20:21,371 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:20:21,373 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:21,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:20:21,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:21,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:20:21,543 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:21,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:20:21,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:20:21,544 INFO L87 Difference]: Start difference. First operand 290 states and 318 transitions. Second operand 5 states. [2020-07-18 03:20:23,758 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:32,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:32,015 INFO L93 Difference]: Finished difference Result 473 states and 539 transitions. [2020-07-18 03:20:32,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:20:32,016 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:20:32,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:20:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:20:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-18 03:20:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:20:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-18 03:20:32,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 539 transitions. [2020-07-18 03:20:33,547 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:33,558 INFO L225 Difference]: With dead ends: 473 [2020-07-18 03:20:33,559 INFO L226 Difference]: Without dead ends: 328 [2020-07-18 03:20:33,560 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:20:33,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-18 03:20:38,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-18 03:20:38,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:20:38,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-18 03:20:38,572 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-18 03:20:38,572 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-18 03:20:38,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:38,589 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-18 03:20:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-18 03:20:38,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:38,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:38,591 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-18 03:20:38,591 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-18 03:20:38,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:38,606 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-18 03:20:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-18 03:20:38,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:38,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:38,608 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:20:38,608 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:20:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-18 03:20:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-07-18 03:20:38,620 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 149 [2020-07-18 03:20:38,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:20:38,621 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-07-18 03:20:38,621 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:20:38,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 305 transitions. [2020-07-18 03:20:40,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-07-18 03:20:40,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:20:40,012 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:40,013 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] [2020-07-18 03:20:40,013 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:20:40,013 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:40,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:40,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1560454972, now seen corresponding path program 1 times [2020-07-18 03:20:40,014 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:40,014 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [316748265] [2020-07-18 03:20:40,014 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,465 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-18 03:20:40,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-18 03:20:40,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-18 03:20:40,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-18 03:20:40,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-18 03:20:40,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-18 03:20:40,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-18 03:20:40,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-18 03:20:40,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-18 03:20:40,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-18 03:20:40,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-18 03:20:40,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-18 03:20:40,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-18 03:20:40,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-18 03:20:40,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-18 03:20:40,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-18 03:20:40,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-18 03:20:40,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-18 03:20:40,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-18 03:20:40,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-18 03:20:40,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-18 03:20:40,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-18 03:20:40,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-18 03:20:40,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-18 03:20:40,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-18 03:20:40,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-18 03:20:40,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-18 03:20:40,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-18 03:20:40,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-18 03:20:40,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-18 03:20:40,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-18 03:20:40,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-18 03:20:40,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-18 03:20:40,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-18 03:20:40,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-18 03:20:40,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-18 03:20:40,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-18 03:20:40,610 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-18 03:20:40,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-18 03:20:40,610 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-18 03:20:40,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-18 03:20:40,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-18 03:20:40,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-18 03:20:40,613 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-18 03:20:40,613 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-18 03:20:40,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-18 03:20:40,614 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-18 03:20:40,614 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-18 03:20:40,614 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-18 03:20:40,614 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-18 03:20:40,615 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-18 03:20:40,615 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-18 03:20:40,617 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-18 03:20:40,618 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-18 03:20:40,618 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-18 03:20:40,618 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-18 03:20:40,618 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-18 03:20:40,618 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-18 03:20:40,619 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-18 03:20:40,619 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-18 03:20:40,619 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-18 03:20:40,619 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-18 03:20:40,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-18 03:20:40,620 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-18 03:20:40,620 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-18 03:20:40,624 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-18 03:20:40,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-18 03:20:40,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-18 03:20:40,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-18 03:20:40,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-18 03:20:40,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-18 03:20:40,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-18 03:20:40,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-18 03:20:40,631 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,632 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,632 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,633 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,633 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,634 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,634 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,645 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-18 03:20:40,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:20:40,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:20:40,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:20:40,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-18 03:20:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,741 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-18 03:20:40,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-18 03:20:40,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-18 03:20:40,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-18 03:20:40,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,763 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-18 03:20:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:40,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-18 03:20:40,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-18 03:20:40,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-18 03:20:40,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-18 03:20:40,774 INFO L263 TraceCheckUtils]: 0: Hoare triple {5077#true} call ULTIMATE.init(); {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:20:40,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-18 03:20:40,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-18 03:20:40,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-18 03:20:40,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-18 03:20:40,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-18 03:20:40,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-18 03:20:40,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-18 03:20:40,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-18 03:20:40,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-18 03:20:40,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-18 03:20:40,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-18 03:20:40,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-18 03:20:40,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-18 03:20:40,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-18 03:20:40,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-18 03:20:40,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-18 03:20:40,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-18 03:20:40,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-18 03:20:40,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-18 03:20:40,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-18 03:20:40,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-18 03:20:40,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-18 03:20:40,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-18 03:20:40,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-18 03:20:40,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-18 03:20:40,778 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-18 03:20:40,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-18 03:20:40,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-18 03:20:40,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-18 03:20:40,779 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-18 03:20:40,779 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-18 03:20:40,779 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-18 03:20:40,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-18 03:20:40,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-18 03:20:40,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-18 03:20:40,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-18 03:20:40,780 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-18 03:20:40,780 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-18 03:20:40,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-18 03:20:40,781 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-18 03:20:40,781 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-18 03:20:40,781 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-18 03:20:40,781 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-18 03:20:40,781 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-18 03:20:40,782 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-18 03:20:40,782 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-18 03:20:40,782 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-18 03:20:40,782 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-18 03:20:40,782 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-18 03:20:40,782 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-18 03:20:40,783 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-18 03:20:40,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-18 03:20:40,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-18 03:20:40,783 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-18 03:20:40,783 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-18 03:20:40,784 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-18 03:20:40,784 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-18 03:20:40,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-18 03:20:40,784 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-18 03:20:40,784 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-18 03:20:40,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-18 03:20:40,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-18 03:20:40,785 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-18 03:20:40,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-18 03:20:40,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-18 03:20:40,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-18 03:20:40,785 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-18 03:20:40,786 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-18 03:20:40,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-18 03:20:40,786 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-18 03:20:40,786 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-18 03:20:40,786 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-18 03:20:40,786 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-18 03:20:40,789 INFO L280 TraceCheckUtils]: 74: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,790 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,791 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,792 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,792 INFO L280 TraceCheckUtils]: 79: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,793 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,793 INFO L263 TraceCheckUtils]: 81: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,794 INFO L280 TraceCheckUtils]: 82: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~retValue_acc~7; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,794 INFO L280 TraceCheckUtils]: 83: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~tmp~10; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,794 INFO L263 TraceCheckUtils]: 84: Hoare triple {5159#(= 1 ~systemActive~0)} call select_helpers(); {5077#true} is VALID [2020-07-18 03:20:40,794 INFO L280 TraceCheckUtils]: 85: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,795 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,795 INFO L263 TraceCheckUtils]: 87: Hoare triple {5159#(= 1 ~systemActive~0)} call select_features(); {5077#true} is VALID [2020-07-18 03:20:40,795 INFO L280 TraceCheckUtils]: 88: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,799 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:20:40,799 INFO L263 TraceCheckUtils]: 90: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret63 := valid_product(); {5077#true} is VALID [2020-07-18 03:20:40,800 INFO L280 TraceCheckUtils]: 91: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-18 03:20:40,800 INFO L280 TraceCheckUtils]: 92: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:20:40,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:20:40,802 INFO L280 TraceCheckUtils]: 94: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:20:40,803 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-18 03:20:40,803 INFO L280 TraceCheckUtils]: 96: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-18 03:20:40,804 INFO L280 TraceCheckUtils]: 97: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} ~tmp~10 := #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-18 03:20:40,804 INFO L280 TraceCheckUtils]: 98: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-18 03:20:40,805 INFO L280 TraceCheckUtils]: 99: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,805 INFO L263 TraceCheckUtils]: 100: Hoare triple {5171#(not (= 0 ~systemActive~0))} call setup(); {5077#true} is VALID [2020-07-18 03:20:40,805 INFO L280 TraceCheckUtils]: 101: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,806 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,807 INFO L263 TraceCheckUtils]: 103: Hoare triple {5171#(not (= 0 ~systemActive~0))} call runTest(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,807 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:40,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-18 03:20:40,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,808 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,809 INFO L263 TraceCheckUtils]: 108: Hoare triple {5171#(not (= 0 ~systemActive~0))} call test(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,809 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,810 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,810 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,811 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,811 INFO L280 TraceCheckUtils]: 113: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,812 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,812 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !false; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,812 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,813 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,813 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,814 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,814 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,815 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,815 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,816 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,817 INFO L280 TraceCheckUtils]: 125: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,818 INFO L280 TraceCheckUtils]: 126: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,818 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,819 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,819 INFO L263 TraceCheckUtils]: 129: Hoare triple {5171#(not (= 0 ~systemActive~0))} call timeShift(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,820 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:20:40,820 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5078#false} is VALID [2020-07-18 03:20:40,820 INFO L263 TraceCheckUtils]: 132: Hoare triple {5078#false} call __utac_acc__Specification2_spec__2(); {5078#false} is VALID [2020-07-18 03:20:40,821 INFO L280 TraceCheckUtils]: 133: Hoare triple {5078#false} havoc ~tmp~9; {5078#false} is VALID [2020-07-18 03:20:40,821 INFO L280 TraceCheckUtils]: 134: Hoare triple {5078#false} havoc ~tmp___0~3; {5078#false} is VALID [2020-07-18 03:20:40,821 INFO L263 TraceCheckUtils]: 135: Hoare triple {5078#false} call #t~ret61 := isMethaneLevelCritical(); {5077#true} is VALID [2020-07-18 03:20:40,821 INFO L280 TraceCheckUtils]: 136: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-18 03:20:40,821 INFO L280 TraceCheckUtils]: 137: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-18 03:20:40,821 INFO L280 TraceCheckUtils]: 138: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-18 03:20:40,822 INFO L280 TraceCheckUtils]: 139: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,822 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-18 03:20:40,822 INFO L280 TraceCheckUtils]: 141: Hoare triple {5078#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5078#false} is VALID [2020-07-18 03:20:40,822 INFO L280 TraceCheckUtils]: 142: Hoare triple {5078#false} ~tmp~9 := #t~ret61; {5078#false} is VALID [2020-07-18 03:20:40,822 INFO L280 TraceCheckUtils]: 143: Hoare triple {5078#false} havoc #t~ret61; {5078#false} is VALID [2020-07-18 03:20:40,823 INFO L280 TraceCheckUtils]: 144: Hoare triple {5078#false} assume 0 != ~tmp~9; {5078#false} is VALID [2020-07-18 03:20:40,823 INFO L263 TraceCheckUtils]: 145: Hoare triple {5078#false} call #t~ret62 := isPumpRunning(); {5077#true} is VALID [2020-07-18 03:20:40,823 INFO L280 TraceCheckUtils]: 146: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-18 03:20:40,823 INFO L280 TraceCheckUtils]: 147: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-18 03:20:40,823 INFO L280 TraceCheckUtils]: 148: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-18 03:20:40,823 INFO L280 TraceCheckUtils]: 149: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-18 03:20:40,824 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-18 03:20:40,824 INFO L280 TraceCheckUtils]: 151: Hoare triple {5078#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5078#false} is VALID [2020-07-18 03:20:40,824 INFO L280 TraceCheckUtils]: 152: Hoare triple {5078#false} ~tmp___0~3 := #t~ret62; {5078#false} is VALID [2020-07-18 03:20:40,824 INFO L280 TraceCheckUtils]: 153: Hoare triple {5078#false} havoc #t~ret62; {5078#false} is VALID [2020-07-18 03:20:40,824 INFO L280 TraceCheckUtils]: 154: Hoare triple {5078#false} assume 0 != ~tmp___0~3; {5078#false} is VALID [2020-07-18 03:20:40,825 INFO L280 TraceCheckUtils]: 155: Hoare triple {5078#false} assume 0 != ~methAndRunningLastTime~0; {5078#false} is VALID [2020-07-18 03:20:40,825 INFO L263 TraceCheckUtils]: 156: Hoare triple {5078#false} call __automaton_fail(); {5078#false} is VALID [2020-07-18 03:20:40,825 INFO L280 TraceCheckUtils]: 157: Hoare triple {5078#false} assume !false; {5078#false} is VALID [2020-07-18 03:20:40,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:20:40,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [316748265] [2020-07-18 03:20:40,857 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:40,857 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:20:40,859 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32117539] [2020-07-18 03:20:40,860 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:20:40,861 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:40,861 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:20:41,045 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:41,045 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:20:41,045 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:41,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:20:41,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:20:41,046 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 10 states. [2020-07-18 03:20:42,335 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:20:43,569 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:43,971 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:20:44,476 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:20:44,901 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:20:45,265 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:21:01,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:01,973 INFO L93 Difference]: Finished difference Result 493 states and 565 transitions. [2020-07-18 03:21:01,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:21:01,973 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:21:01,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:21:01,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-18 03:21:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:21:01,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-18 03:21:01,995 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 565 transitions. [2020-07-18 03:21:03,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 565 edges. 565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:03,633 INFO L225 Difference]: With dead ends: 493 [2020-07-18 03:21:03,633 INFO L226 Difference]: Without dead ends: 328 [2020-07-18 03:21:03,635 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:21:03,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-18 03:21:08,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-18 03:21:08,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:08,715 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-18 03:21:08,716 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-18 03:21:08,716 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-18 03:21:08,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:08,732 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-18 03:21:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-18 03:21:08,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:08,734 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:08,734 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-18 03:21:08,734 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-18 03:21:08,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:08,748 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-18 03:21:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-18 03:21:08,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:08,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:08,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:08,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-18 03:21:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 304 transitions. [2020-07-18 03:21:08,758 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 304 transitions. Word has length 158 [2020-07-18 03:21:08,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:08,759 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 304 transitions. [2020-07-18 03:21:08,759 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:21:08,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 304 transitions. [2020-07-18 03:21:10,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 304 edges. 304 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 304 transitions. [2020-07-18 03:21:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-18 03:21:10,021 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:10,021 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] [2020-07-18 03:21:10,022 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:21:10,022 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:10,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:10,022 INFO L82 PathProgramCache]: Analyzing trace with hash 1109728421, now seen corresponding path program 1 times [2020-07-18 03:21:10,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:10,023 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1875790820] [2020-07-18 03:21:10,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,478 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-18 03:21:10,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-18 03:21:10,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-18 03:21:10,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-18 03:21:10,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-18 03:21:10,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-18 03:21:10,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-18 03:21:10,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-18 03:21:10,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-18 03:21:10,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-18 03:21:10,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-18 03:21:10,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-18 03:21:10,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-18 03:21:10,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-18 03:21:10,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-18 03:21:10,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-18 03:21:10,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-18 03:21:10,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-18 03:21:10,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-18 03:21:10,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-18 03:21:10,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-18 03:21:10,599 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-18 03:21:10,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-18 03:21:10,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-18 03:21:10,600 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-18 03:21:10,600 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-18 03:21:10,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-18 03:21:10,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-18 03:21:10,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-18 03:21:10,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-18 03:21:10,601 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-18 03:21:10,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-18 03:21:10,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-18 03:21:10,602 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-18 03:21:10,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-18 03:21:10,602 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-18 03:21:10,602 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-18 03:21:10,602 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-18 03:21:10,603 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-18 03:21:10,603 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-18 03:21:10,603 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-18 03:21:10,603 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-18 03:21:10,603 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-18 03:21:10,604 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-18 03:21:10,604 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-18 03:21:10,604 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-18 03:21:10,604 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-18 03:21:10,604 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-18 03:21:10,605 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-18 03:21:10,605 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-18 03:21:10,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-18 03:21:10,614 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-18 03:21:10,614 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-18 03:21:10,615 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-18 03:21:10,615 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-18 03:21:10,615 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-18 03:21:10,616 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-18 03:21:10,616 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-18 03:21:10,616 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-18 03:21:10,616 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-18 03:21:10,617 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-18 03:21:10,617 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-18 03:21:10,617 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-18 03:21:10,618 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-18 03:21:10,618 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-18 03:21:10,618 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-18 03:21:10,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-18 03:21:10,619 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-18 03:21:10,619 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-18 03:21:10,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-18 03:21:10,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-18 03:21:10,620 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-18 03:21:10,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,622 INFO L280 TraceCheckUtils]: 73: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,623 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,624 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,625 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,626 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,627 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,640 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,645 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-18 03:21:10,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-18 03:21:10,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-18 03:21:10,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-18 03:21:10,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,739 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-18 03:21:10,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,745 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-18 03:21:10,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-18 03:21:10,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,747 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,749 INFO L263 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-18 03:21:10,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,751 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,753 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-18 03:21:10,753 INFO L280 TraceCheckUtils]: 10: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-18 03:21:10,753 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-18 03:21:10,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-18 03:21:10,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,756 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-18 03:21:10,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,758 INFO L263 TraceCheckUtils]: 5: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,760 INFO L280 TraceCheckUtils]: 7: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,760 INFO L263 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-18 03:21:10,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,761 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,763 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-18 03:21:10,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-18 03:21:10,764 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-18 03:21:10,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-18 03:21:10,764 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-18 03:21:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-18 03:21:10,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-18 03:21:10,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-18 03:21:10,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-18 03:21:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:10,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-18 03:21:10,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-18 03:21:10,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-18 03:21:10,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-18 03:21:10,783 INFO L263 TraceCheckUtils]: 0: Hoare triple {7410#true} call ULTIMATE.init(); {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:10,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-18 03:21:10,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-18 03:21:10,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-18 03:21:10,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-18 03:21:10,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-18 03:21:10,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-18 03:21:10,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-18 03:21:10,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-18 03:21:10,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-18 03:21:10,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-18 03:21:10,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-18 03:21:10,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-18 03:21:10,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-18 03:21:10,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-18 03:21:10,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-18 03:21:10,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-18 03:21:10,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-18 03:21:10,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-18 03:21:10,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-18 03:21:10,789 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-18 03:21:10,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-18 03:21:10,790 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-18 03:21:10,790 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-18 03:21:10,790 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-18 03:21:10,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-18 03:21:10,791 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-18 03:21:10,791 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-18 03:21:10,791 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-18 03:21:10,792 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-18 03:21:10,792 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-18 03:21:10,792 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-18 03:21:10,793 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-18 03:21:10,793 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-18 03:21:10,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-18 03:21:10,793 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-18 03:21:10,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-18 03:21:10,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-18 03:21:10,794 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-18 03:21:10,795 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-18 03:21:10,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-18 03:21:10,795 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-18 03:21:10,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-18 03:21:10,796 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-18 03:21:10,796 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-18 03:21:10,796 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-18 03:21:10,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-18 03:21:10,797 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-18 03:21:10,797 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-18 03:21:10,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-18 03:21:10,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-18 03:21:10,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-18 03:21:10,798 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-18 03:21:10,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-18 03:21:10,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-18 03:21:10,799 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-18 03:21:10,800 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-18 03:21:10,800 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-18 03:21:10,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-18 03:21:10,800 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-18 03:21:10,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-18 03:21:10,801 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-18 03:21:10,801 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-18 03:21:10,802 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-18 03:21:10,802 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-18 03:21:10,802 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-18 03:21:10,802 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-18 03:21:10,803 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-18 03:21:10,803 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-18 03:21:10,803 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-18 03:21:10,804 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-18 03:21:10,804 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-18 03:21:10,804 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-18 03:21:10,805 INFO L280 TraceCheckUtils]: 73: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,806 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,808 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,808 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,809 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,810 INFO L280 TraceCheckUtils]: 79: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,811 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,812 INFO L263 TraceCheckUtils]: 81: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,813 INFO L280 TraceCheckUtils]: 82: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,813 INFO L280 TraceCheckUtils]: 83: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,814 INFO L263 TraceCheckUtils]: 84: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_helpers(); {7410#true} is VALID [2020-07-18 03:21:10,814 INFO L280 TraceCheckUtils]: 85: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,815 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,815 INFO L263 TraceCheckUtils]: 87: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_features(); {7410#true} is VALID [2020-07-18 03:21:10,815 INFO L280 TraceCheckUtils]: 88: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,816 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,817 INFO L263 TraceCheckUtils]: 90: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {7410#true} is VALID [2020-07-18 03:21:10,817 INFO L280 TraceCheckUtils]: 91: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-18 03:21:10,817 INFO L280 TraceCheckUtils]: 92: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-18 03:21:10,817 INFO L280 TraceCheckUtils]: 93: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-18 03:21:10,818 INFO L280 TraceCheckUtils]: 94: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,819 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,820 INFO L280 TraceCheckUtils]: 97: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,821 INFO L280 TraceCheckUtils]: 98: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,822 INFO L280 TraceCheckUtils]: 99: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,822 INFO L263 TraceCheckUtils]: 100: Hoare triple {7492#(= 0 ~pumpRunning~0)} call setup(); {7410#true} is VALID [2020-07-18 03:21:10,823 INFO L280 TraceCheckUtils]: 101: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,823 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,824 INFO L263 TraceCheckUtils]: 103: Hoare triple {7492#(= 0 ~pumpRunning~0)} call runTest(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,825 INFO L263 TraceCheckUtils]: 104: Hoare triple {7492#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:10,826 INFO L280 TraceCheckUtils]: 105: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-18 03:21:10,826 INFO L280 TraceCheckUtils]: 106: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,827 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,828 INFO L263 TraceCheckUtils]: 108: Hoare triple {7492#(= 0 ~pumpRunning~0)} call test(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,829 INFO L280 TraceCheckUtils]: 109: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,829 INFO L280 TraceCheckUtils]: 110: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,830 INFO L280 TraceCheckUtils]: 111: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,831 INFO L280 TraceCheckUtils]: 112: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,832 INFO L280 TraceCheckUtils]: 113: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,832 INFO L280 TraceCheckUtils]: 114: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,833 INFO L280 TraceCheckUtils]: 115: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !false; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,834 INFO L280 TraceCheckUtils]: 116: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,835 INFO L280 TraceCheckUtils]: 117: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,836 INFO L280 TraceCheckUtils]: 118: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,836 INFO L280 TraceCheckUtils]: 119: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,837 INFO L280 TraceCheckUtils]: 120: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,838 INFO L280 TraceCheckUtils]: 121: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,839 INFO L280 TraceCheckUtils]: 122: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,839 INFO L280 TraceCheckUtils]: 123: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,840 INFO L280 TraceCheckUtils]: 124: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,840 INFO L280 TraceCheckUtils]: 125: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,841 INFO L280 TraceCheckUtils]: 126: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,842 INFO L280 TraceCheckUtils]: 127: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,842 INFO L280 TraceCheckUtils]: 128: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,843 INFO L263 TraceCheckUtils]: 129: Hoare triple {7492#(= 0 ~pumpRunning~0)} call timeShift(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,843 INFO L280 TraceCheckUtils]: 130: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,844 INFO L280 TraceCheckUtils]: 131: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,844 INFO L263 TraceCheckUtils]: 132: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,845 INFO L280 TraceCheckUtils]: 133: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-18 03:21:10,845 INFO L280 TraceCheckUtils]: 134: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,846 INFO L263 TraceCheckUtils]: 135: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,846 INFO L280 TraceCheckUtils]: 136: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-18 03:21:10,847 INFO L280 TraceCheckUtils]: 137: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:21:10,848 INFO L263 TraceCheckUtils]: 138: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,849 INFO L280 TraceCheckUtils]: 139: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:10,850 INFO L280 TraceCheckUtils]: 140: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,850 INFO L263 TraceCheckUtils]: 141: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-18 03:21:10,850 INFO L280 TraceCheckUtils]: 142: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,851 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,852 INFO L280 TraceCheckUtils]: 144: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:21:10,853 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-18 03:21:10,853 INFO L280 TraceCheckUtils]: 146: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-18 03:21:10,853 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-18 03:21:10,854 INFO L280 TraceCheckUtils]: 148: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-18 03:21:10,854 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-18 03:21:10,854 INFO L263 TraceCheckUtils]: 150: Hoare triple {7411#false} call __utac_acc__Specification2_spec__2(); {7411#false} is VALID [2020-07-18 03:21:10,855 INFO L280 TraceCheckUtils]: 151: Hoare triple {7411#false} havoc ~tmp~9; {7411#false} is VALID [2020-07-18 03:21:10,855 INFO L280 TraceCheckUtils]: 152: Hoare triple {7411#false} havoc ~tmp___0~3; {7411#false} is VALID [2020-07-18 03:21:10,855 INFO L263 TraceCheckUtils]: 153: Hoare triple {7411#false} call #t~ret61 := isMethaneLevelCritical(); {7410#true} is VALID [2020-07-18 03:21:10,855 INFO L280 TraceCheckUtils]: 154: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-18 03:21:10,856 INFO L280 TraceCheckUtils]: 155: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-18 03:21:10,856 INFO L280 TraceCheckUtils]: 156: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-18 03:21:10,856 INFO L280 TraceCheckUtils]: 157: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,857 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-18 03:21:10,857 INFO L280 TraceCheckUtils]: 159: Hoare triple {7411#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7411#false} is VALID [2020-07-18 03:21:10,857 INFO L280 TraceCheckUtils]: 160: Hoare triple {7411#false} ~tmp~9 := #t~ret61; {7411#false} is VALID [2020-07-18 03:21:10,857 INFO L280 TraceCheckUtils]: 161: Hoare triple {7411#false} havoc #t~ret61; {7411#false} is VALID [2020-07-18 03:21:10,858 INFO L280 TraceCheckUtils]: 162: Hoare triple {7411#false} assume 0 != ~tmp~9; {7411#false} is VALID [2020-07-18 03:21:10,858 INFO L263 TraceCheckUtils]: 163: Hoare triple {7411#false} call #t~ret62 := isPumpRunning(); {7410#true} is VALID [2020-07-18 03:21:10,858 INFO L280 TraceCheckUtils]: 164: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-18 03:21:10,859 INFO L280 TraceCheckUtils]: 165: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-18 03:21:10,859 INFO L280 TraceCheckUtils]: 166: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-18 03:21:10,859 INFO L280 TraceCheckUtils]: 167: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-18 03:21:10,860 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-18 03:21:10,860 INFO L280 TraceCheckUtils]: 169: Hoare triple {7411#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7411#false} is VALID [2020-07-18 03:21:10,860 INFO L280 TraceCheckUtils]: 170: Hoare triple {7411#false} ~tmp___0~3 := #t~ret62; {7411#false} is VALID [2020-07-18 03:21:10,860 INFO L280 TraceCheckUtils]: 171: Hoare triple {7411#false} havoc #t~ret62; {7411#false} is VALID [2020-07-18 03:21:10,861 INFO L280 TraceCheckUtils]: 172: Hoare triple {7411#false} assume 0 != ~tmp___0~3; {7411#false} is VALID [2020-07-18 03:21:10,861 INFO L280 TraceCheckUtils]: 173: Hoare triple {7411#false} assume 0 != ~methAndRunningLastTime~0; {7411#false} is VALID [2020-07-18 03:21:10,861 INFO L263 TraceCheckUtils]: 174: Hoare triple {7411#false} call __automaton_fail(); {7411#false} is VALID [2020-07-18 03:21:10,862 INFO L280 TraceCheckUtils]: 175: Hoare triple {7411#false} assume !false; {7411#false} is VALID [2020-07-18 03:21:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:10,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1875790820] [2020-07-18 03:21:10,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:10,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:21:10,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100491198] [2020-07-18 03:21:10,963 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-18 03:21:10,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:10,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:21:11,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:11,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:21:11,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:11,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:21:11,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:21:11,182 INFO L87 Difference]: Start difference. First operand 280 states and 304 transitions. Second operand 7 states. [2020-07-18 03:21:12,255 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:23,962 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:21:30,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:30,792 INFO L93 Difference]: Finished difference Result 638 states and 739 transitions. [2020-07-18 03:21:30,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:21:30,792 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-18 03:21:30,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:21:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-18 03:21:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:21:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-18 03:21:30,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 739 transitions. [2020-07-18 03:21:32,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:33,012 INFO L225 Difference]: With dead ends: 638 [2020-07-18 03:21:33,012 INFO L226 Difference]: Without dead ends: 473 [2020-07-18 03:21:33,013 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:21:33,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2020-07-18 03:21:41,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 402. [2020-07-18 03:21:41,215 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:41,215 INFO L82 GeneralOperation]: Start isEquivalent. First operand 473 states. Second operand 402 states. [2020-07-18 03:21:41,215 INFO L74 IsIncluded]: Start isIncluded. First operand 473 states. Second operand 402 states. [2020-07-18 03:21:41,216 INFO L87 Difference]: Start difference. First operand 473 states. Second operand 402 states. [2020-07-18 03:21:41,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:41,235 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-18 03:21:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-18 03:21:41,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:41,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:41,237 INFO L74 IsIncluded]: Start isIncluded. First operand 402 states. Second operand 473 states. [2020-07-18 03:21:41,237 INFO L87 Difference]: Start difference. First operand 402 states. Second operand 473 states. [2020-07-18 03:21:41,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:41,256 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-18 03:21:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-18 03:21:41,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:41,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:41,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:41,259 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 402 states. [2020-07-18 03:21:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 402 states and 435 transitions. [2020-07-18 03:21:41,272 INFO L78 Accepts]: Start accepts. Automaton has 402 states and 435 transitions. Word has length 176 [2020-07-18 03:21:41,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:41,273 INFO L479 AbstractCegarLoop]: Abstraction has 402 states and 435 transitions. [2020-07-18 03:21:41,273 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:21:41,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 402 states and 435 transitions. [2020-07-18 03:21:43,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 435 transitions. [2020-07-18 03:21:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 03:21:43,329 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:43,329 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, 1, 1, 1, 1, 1, 1] [2020-07-18 03:21:43,329 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:21:43,329 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:43,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:43,330 INFO L82 PathProgramCache]: Analyzing trace with hash -433831518, now seen corresponding path program 1 times [2020-07-18 03:21:43,330 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:43,330 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [635898043] [2020-07-18 03:21:43,330 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,675 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-18 03:21:43,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-18 03:21:43,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-18 03:21:43,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-18 03:21:43,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-18 03:21:43,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-18 03:21:43,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-18 03:21:43,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-18 03:21:43,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-18 03:21:43,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-18 03:21:43,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-18 03:21:43,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-18 03:21:43,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-18 03:21:43,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-18 03:21:43,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-18 03:21:43,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-18 03:21:43,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-18 03:21:43,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-18 03:21:43,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-18 03:21:43,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-18 03:21:43,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-18 03:21:43,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-18 03:21:43,776 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-18 03:21:43,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-18 03:21:43,777 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-18 03:21:43,777 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-18 03:21:43,777 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-18 03:21:43,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-18 03:21:43,778 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-18 03:21:43,778 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-18 03:21:43,778 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-18 03:21:43,779 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-18 03:21:43,779 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-18 03:21:43,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-18 03:21:43,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-18 03:21:43,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-18 03:21:43,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-18 03:21:43,780 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-18 03:21:43,780 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-18 03:21:43,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-18 03:21:43,781 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-18 03:21:43,781 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-18 03:21:43,781 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-18 03:21:43,781 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-18 03:21:43,782 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-18 03:21:43,782 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-18 03:21:43,782 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-18 03:21:43,782 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-18 03:21:43,782 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-18 03:21:43,782 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-18 03:21:43,783 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-18 03:21:43,783 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-18 03:21:43,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-18 03:21:43,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-18 03:21:43,783 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-18 03:21:43,783 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-18 03:21:43,784 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-18 03:21:43,784 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-18 03:21:43,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-18 03:21:43,784 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-18 03:21:43,784 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-18 03:21:43,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-18 03:21:43,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-18 03:21:43,785 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-18 03:21:43,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-18 03:21:43,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-18 03:21:43,786 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-18 03:21:43,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-18 03:21:43,786 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-18 03:21:43,787 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-18 03:21:43,787 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-18 03:21:43,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-18 03:21:43,788 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-18 03:21:43,788 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-18 03:21:43,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-18 03:21:43,788 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-18 03:21:43,789 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-18 03:21:43,789 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,790 INFO L280 TraceCheckUtils]: 78: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,791 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,804 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-18 03:21:43,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-18 03:21:43,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-18 03:21:43,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,817 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-18 03:21:43,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-18 03:21:43,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-18 03:21:43,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-18 03:21:43,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-18 03:21:43,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-18 03:21:43,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-18 03:21:43,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,890 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-18 03:21:43,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-18 03:21:43,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,892 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-18 03:21:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-18 03:21:43,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-18 03:21:43,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-18 03:21:43,896 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-18 03:21:43,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,897 INFO L263 TraceCheckUtils]: 6: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-18 03:21:43,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-18 03:21:43,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-18 03:21:43,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-18 03:21:43,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-18 03:21:43,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,900 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-18 03:21:43,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-18 03:21:43,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-18 03:21:43,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-18 03:21:43,901 INFO L263 TraceCheckUtils]: 26: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-18 03:21:43,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,902 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-18 03:21:43,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,903 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-18 03:21:43,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-18 03:21:43,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-18 03:21:43,906 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:43,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-18 03:21:43,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-18 03:21:43,907 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-18 03:21:43,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,908 INFO L263 TraceCheckUtils]: 9: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-18 03:21:43,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-18 03:21:43,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-18 03:21:43,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,910 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-18 03:21:43,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,912 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-18 03:21:43,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,913 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,913 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-18 03:21:43,913 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,914 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-18 03:21:43,914 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-18 03:21:43,914 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-18 03:21:43,915 INFO L263 TraceCheckUtils]: 29: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-18 03:21:43,915 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,915 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-18 03:21:43,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,916 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-18 03:21:43,916 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,917 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-18 03:21:43,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-18 03:21:43,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-18 03:21:43,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:43,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-18 03:21:43,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-18 03:21:43,921 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:43,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-18 03:21:43,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-18 03:21:43,922 INFO L263 TraceCheckUtils]: 8: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-18 03:21:43,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,923 INFO L263 TraceCheckUtils]: 12: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-18 03:21:43,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-18 03:21:43,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-18 03:21:43,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:43,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,925 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-18 03:21:43,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-18 03:21:43,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:43,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-18 03:21:43,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:43,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:43,927 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,928 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-18 03:21:43,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:43,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-18 03:21:43,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-18 03:21:43,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-18 03:21:43,929 INFO L263 TraceCheckUtils]: 32: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-18 03:21:43,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,930 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-18 03:21:43,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,931 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-18 03:21:43,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,931 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-18 03:21:43,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,932 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-18 03:21:43,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-18 03:21:43,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:43,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-18 03:21:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:43,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-18 03:21:43,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-18 03:21:43,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-18 03:21:43,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:43,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-18 03:21:43,998 INFO L263 TraceCheckUtils]: 0: Hoare triple {10611#true} call ULTIMATE.init(); {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:43,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-18 03:21:43,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-18 03:21:43,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-18 03:21:43,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-18 03:21:43,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-18 03:21:43,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-18 03:21:44,000 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-18 03:21:44,000 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-18 03:21:44,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-18 03:21:44,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-18 03:21:44,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-18 03:21:44,001 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-18 03:21:44,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-18 03:21:44,001 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-18 03:21:44,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-18 03:21:44,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-18 03:21:44,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-18 03:21:44,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-18 03:21:44,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-18 03:21:44,002 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-18 03:21:44,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-18 03:21:44,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-18 03:21:44,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-18 03:21:44,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-18 03:21:44,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-18 03:21:44,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-18 03:21:44,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-18 03:21:44,004 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-18 03:21:44,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-18 03:21:44,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-18 03:21:44,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-18 03:21:44,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-18 03:21:44,005 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-18 03:21:44,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-18 03:21:44,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-18 03:21:44,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-18 03:21:44,006 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-18 03:21:44,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-18 03:21:44,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-18 03:21:44,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-18 03:21:44,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-18 03:21:44,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-18 03:21:44,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-18 03:21:44,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-18 03:21:44,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-18 03:21:44,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-18 03:21:44,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-18 03:21:44,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-18 03:21:44,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-18 03:21:44,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-18 03:21:44,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-18 03:21:44,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-18 03:21:44,009 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-18 03:21:44,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-18 03:21:44,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-18 03:21:44,010 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-18 03:21:44,010 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-18 03:21:44,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-18 03:21:44,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-18 03:21:44,011 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-18 03:21:44,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-18 03:21:44,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-18 03:21:44,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-18 03:21:44,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-18 03:21:44,012 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-18 03:21:44,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-18 03:21:44,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-18 03:21:44,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-18 03:21:44,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-18 03:21:44,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-18 03:21:44,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-18 03:21:44,015 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-18 03:21:44,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-18 03:21:44,015 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-18 03:21:44,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-18 03:21:44,016 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-18 03:21:44,016 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-18 03:21:44,017 INFO L280 TraceCheckUtils]: 78: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,018 INFO L280 TraceCheckUtils]: 79: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,019 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,020 INFO L263 TraceCheckUtils]: 81: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,021 INFO L280 TraceCheckUtils]: 82: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,021 INFO L280 TraceCheckUtils]: 83: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,022 INFO L263 TraceCheckUtils]: 84: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10611#true} is VALID [2020-07-18 03:21:44,022 INFO L280 TraceCheckUtils]: 85: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,023 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,023 INFO L263 TraceCheckUtils]: 87: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_features(); {10611#true} is VALID [2020-07-18 03:21:44,023 INFO L280 TraceCheckUtils]: 88: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,024 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,025 INFO L263 TraceCheckUtils]: 90: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret63 := valid_product(); {10611#true} is VALID [2020-07-18 03:21:44,025 INFO L280 TraceCheckUtils]: 91: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-18 03:21:44,025 INFO L280 TraceCheckUtils]: 92: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-18 03:21:44,025 INFO L280 TraceCheckUtils]: 93: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-18 03:21:44,026 INFO L280 TraceCheckUtils]: 94: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,027 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,028 INFO L280 TraceCheckUtils]: 96: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,028 INFO L280 TraceCheckUtils]: 97: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,029 INFO L280 TraceCheckUtils]: 98: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,030 INFO L280 TraceCheckUtils]: 99: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,030 INFO L263 TraceCheckUtils]: 100: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call setup(); {10611#true} is VALID [2020-07-18 03:21:44,031 INFO L280 TraceCheckUtils]: 101: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,032 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,033 INFO L263 TraceCheckUtils]: 103: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call runTest(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,034 INFO L263 TraceCheckUtils]: 104: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:44,034 INFO L280 TraceCheckUtils]: 105: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-18 03:21:44,034 INFO L280 TraceCheckUtils]: 106: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,035 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,036 INFO L263 TraceCheckUtils]: 108: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call test(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,037 INFO L280 TraceCheckUtils]: 109: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,038 INFO L280 TraceCheckUtils]: 110: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,038 INFO L280 TraceCheckUtils]: 111: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,039 INFO L280 TraceCheckUtils]: 112: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,040 INFO L280 TraceCheckUtils]: 113: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,041 INFO L280 TraceCheckUtils]: 114: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,042 INFO L280 TraceCheckUtils]: 115: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !false; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,042 INFO L280 TraceCheckUtils]: 116: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,043 INFO L280 TraceCheckUtils]: 117: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,044 INFO L280 TraceCheckUtils]: 118: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,045 INFO L280 TraceCheckUtils]: 119: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,046 INFO L280 TraceCheckUtils]: 120: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,046 INFO L280 TraceCheckUtils]: 121: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,047 INFO L280 TraceCheckUtils]: 122: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,048 INFO L280 TraceCheckUtils]: 123: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,049 INFO L280 TraceCheckUtils]: 124: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,050 INFO L280 TraceCheckUtils]: 125: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,050 INFO L280 TraceCheckUtils]: 126: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,051 INFO L280 TraceCheckUtils]: 127: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,052 INFO L280 TraceCheckUtils]: 128: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,053 INFO L263 TraceCheckUtils]: 129: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,054 INFO L280 TraceCheckUtils]: 130: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,055 INFO L280 TraceCheckUtils]: 131: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,056 INFO L263 TraceCheckUtils]: 132: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:44,056 INFO L280 TraceCheckUtils]: 133: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-18 03:21:44,056 INFO L280 TraceCheckUtils]: 134: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-18 03:21:44,057 INFO L263 TraceCheckUtils]: 135: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:44,057 INFO L280 TraceCheckUtils]: 136: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-18 03:21:44,058 INFO L280 TraceCheckUtils]: 137: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-18 03:21:44,059 INFO L263 TraceCheckUtils]: 138: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:44,059 INFO L280 TraceCheckUtils]: 139: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-18 03:21:44,059 INFO L280 TraceCheckUtils]: 140: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-18 03:21:44,060 INFO L263 TraceCheckUtils]: 141: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-18 03:21:44,060 INFO L280 TraceCheckUtils]: 142: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:44,060 INFO L280 TraceCheckUtils]: 143: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:44,060 INFO L280 TraceCheckUtils]: 144: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:44,061 INFO L263 TraceCheckUtils]: 145: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-18 03:21:44,061 INFO L280 TraceCheckUtils]: 146: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:44,061 INFO L280 TraceCheckUtils]: 147: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-18 03:21:44,062 INFO L280 TraceCheckUtils]: 148: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-18 03:21:44,062 INFO L280 TraceCheckUtils]: 149: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-18 03:21:44,062 INFO L280 TraceCheckUtils]: 150: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,062 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-18 03:21:44,063 INFO L280 TraceCheckUtils]: 152: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:44,063 INFO L280 TraceCheckUtils]: 153: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-18 03:21:44,063 INFO L280 TraceCheckUtils]: 154: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-18 03:21:44,064 INFO L280 TraceCheckUtils]: 155: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-18 03:21:44,064 INFO L280 TraceCheckUtils]: 156: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-18 03:21:44,064 INFO L280 TraceCheckUtils]: 157: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-18 03:21:44,065 INFO L280 TraceCheckUtils]: 158: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-18 03:21:44,065 INFO L280 TraceCheckUtils]: 159: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,065 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-18 03:21:44,066 INFO L280 TraceCheckUtils]: 161: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-18 03:21:44,066 INFO L280 TraceCheckUtils]: 162: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-18 03:21:44,066 INFO L280 TraceCheckUtils]: 163: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-18 03:21:44,066 INFO L280 TraceCheckUtils]: 164: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-18 03:21:44,067 INFO L263 TraceCheckUtils]: 165: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-18 03:21:44,067 INFO L280 TraceCheckUtils]: 166: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,067 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-18 03:21:44,068 INFO L280 TraceCheckUtils]: 168: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,068 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-18 03:21:44,068 INFO L280 TraceCheckUtils]: 170: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,068 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-18 03:21:44,069 INFO L280 TraceCheckUtils]: 172: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,070 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,071 INFO L263 TraceCheckUtils]: 174: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,071 INFO L280 TraceCheckUtils]: 175: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,072 INFO L280 TraceCheckUtils]: 176: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,072 INFO L263 TraceCheckUtils]: 177: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret61 := isMethaneLevelCritical(); {10611#true} is VALID [2020-07-18 03:21:44,073 INFO L280 TraceCheckUtils]: 178: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-18 03:21:44,074 INFO L280 TraceCheckUtils]: 179: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-18 03:21:44,075 INFO L280 TraceCheckUtils]: 180: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,075 INFO L280 TraceCheckUtils]: 181: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:21:44,077 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-18 03:21:44,077 INFO L280 TraceCheckUtils]: 183: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-18 03:21:44,078 INFO L280 TraceCheckUtils]: 184: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} ~tmp~9 := #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-18 03:21:44,079 INFO L280 TraceCheckUtils]: 185: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-18 03:21:44,080 INFO L280 TraceCheckUtils]: 186: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {10612#false} is VALID [2020-07-18 03:21:44,080 INFO L263 TraceCheckUtils]: 187: Hoare triple {10612#false} call #t~ret62 := isPumpRunning(); {10611#true} is VALID [2020-07-18 03:21:44,081 INFO L280 TraceCheckUtils]: 188: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-18 03:21:44,081 INFO L280 TraceCheckUtils]: 189: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-18 03:21:44,081 INFO L280 TraceCheckUtils]: 190: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-18 03:21:44,081 INFO L280 TraceCheckUtils]: 191: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-18 03:21:44,082 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-18 03:21:44,082 INFO L280 TraceCheckUtils]: 193: Hoare triple {10612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {10612#false} is VALID [2020-07-18 03:21:44,082 INFO L280 TraceCheckUtils]: 194: Hoare triple {10612#false} ~tmp___0~3 := #t~ret62; {10612#false} is VALID [2020-07-18 03:21:44,083 INFO L280 TraceCheckUtils]: 195: Hoare triple {10612#false} havoc #t~ret62; {10612#false} is VALID [2020-07-18 03:21:44,083 INFO L280 TraceCheckUtils]: 196: Hoare triple {10612#false} assume 0 != ~tmp___0~3; {10612#false} is VALID [2020-07-18 03:21:44,083 INFO L280 TraceCheckUtils]: 197: Hoare triple {10612#false} assume 0 != ~methAndRunningLastTime~0; {10612#false} is VALID [2020-07-18 03:21:44,083 INFO L263 TraceCheckUtils]: 198: Hoare triple {10612#false} call __automaton_fail(); {10612#false} is VALID [2020-07-18 03:21:44,084 INFO L280 TraceCheckUtils]: 199: Hoare triple {10612#false} assume !false; {10612#false} is VALID [2020-07-18 03:21:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:44,147 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [635898043] [2020-07-18 03:21:44,148 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:44,148 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:21:44,148 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090928124] [2020-07-18 03:21:44,149 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-18 03:21:44,150 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:44,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:21:44,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:44,435 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:21:44,436 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:44,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:21:44,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:21:44,436 INFO L87 Difference]: Start difference. First operand 402 states and 435 transitions. Second operand 10 states. [2020-07-18 03:21:45,993 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:58,892 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:21:59,369 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:22:00,022 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:00,649 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:22:01,002 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:22:01,385 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:01,747 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:03,235 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:22:22,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:22,239 INFO L93 Difference]: Finished difference Result 1040 states and 1204 transitions. [2020-07-18 03:22:22,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:22:22,239 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-18 03:22:22,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:22:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:22:22,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-18 03:22:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:22:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-18 03:22:22,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 845 transitions. [2020-07-18 03:22:24,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:24,847 INFO L225 Difference]: With dead ends: 1040 [2020-07-18 03:22:24,847 INFO L226 Difference]: Without dead ends: 753 [2020-07-18 03:22:24,849 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:22:24,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-18 03:22:39,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 643. [2020-07-18 03:22:39,317 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:22:39,317 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 643 states. [2020-07-18 03:22:39,317 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 643 states. [2020-07-18 03:22:39,317 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 643 states. [2020-07-18 03:22:39,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:39,359 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-18 03:22:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-18 03:22:39,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:39,361 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:39,361 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand 753 states. [2020-07-18 03:22:39,361 INFO L87 Difference]: Start difference. First operand 643 states. Second operand 753 states. [2020-07-18 03:22:39,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:39,400 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-18 03:22:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-18 03:22:39,403 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:39,403 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:39,403 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:22:39,403 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:22:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2020-07-18 03:22:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 701 transitions. [2020-07-18 03:22:39,433 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 701 transitions. Word has length 200 [2020-07-18 03:22:39,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:22:39,434 INFO L479 AbstractCegarLoop]: Abstraction has 643 states and 701 transitions. [2020-07-18 03:22:39,434 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:22:39,434 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 643 states and 701 transitions. [2020-07-18 03:22:42,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 701 edges. 701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 701 transitions. [2020-07-18 03:22:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:22:42,996 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:22:42,996 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:22:42,997 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:22:42,997 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:22:42,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:22:42,997 INFO L82 PathProgramCache]: Analyzing trace with hash -1653437071, now seen corresponding path program 1 times [2020-07-18 03:22:42,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:22:42,998 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1463984768] [2020-07-18 03:22:42,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:22:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,386 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:22:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-18 03:22:43,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-18 03:22:43,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-18 03:22:43,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-18 03:22:43,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-18 03:22:43,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-18 03:22:43,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-18 03:22:43,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-18 03:22:43,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-18 03:22:43,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-18 03:22:43,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-18 03:22:43,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-18 03:22:43,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-18 03:22:43,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-18 03:22:43,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-18 03:22:43,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-18 03:22:43,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-18 03:22:43,475 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-18 03:22:43,475 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-18 03:22:43,475 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-18 03:22:43,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-18 03:22:43,476 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-18 03:22:43,476 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-18 03:22:43,476 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-18 03:22:43,477 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-18 03:22:43,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-18 03:22:43,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-18 03:22:43,477 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-18 03:22:43,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-18 03:22:43,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-18 03:22:43,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-18 03:22:43,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-18 03:22:43,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-18 03:22:43,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-18 03:22:43,480 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-18 03:22:43,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-18 03:22:43,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-18 03:22:43,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-18 03:22:43,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-18 03:22:43,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-18 03:22:43,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-18 03:22:43,482 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-18 03:22:43,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-18 03:22:43,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-18 03:22:43,483 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-18 03:22:43,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-18 03:22:43,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-18 03:22:43,484 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-18 03:22:43,484 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-18 03:22:43,484 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-18 03:22:43,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-18 03:22:43,485 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-18 03:22:43,485 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-18 03:22:43,485 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-18 03:22:43,486 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-18 03:22:43,486 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-18 03:22:43,486 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-18 03:22:43,486 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-18 03:22:43,487 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-18 03:22:43,487 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-18 03:22:43,487 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-18 03:22:43,488 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-18 03:22:43,488 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-18 03:22:43,488 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-18 03:22:43,489 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-18 03:22:43,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-18 03:22:43,489 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-18 03:22:43,489 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-18 03:22:43,490 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-18 03:22:43,490 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-18 03:22:43,490 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-18 03:22:43,491 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-18 03:22:43,492 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,493 INFO L280 TraceCheckUtils]: 73: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,493 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,497 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-18 03:22:43,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-18 03:22:43,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-18 03:22:43,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-18 03:22:43,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,549 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-18 03:22:43,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-18 03:22:43,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,568 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-18 03:22:43,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-18 03:22:43,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,625 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-18 03:22:43,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,626 INFO L263 TraceCheckUtils]: 3: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-18 03:22:43,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-18 03:22:43,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-18 03:22:43,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,627 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-18 03:22:43,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-18 03:22:43,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-18 03:22:43,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,630 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,635 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-18 03:22:43,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,637 INFO L263 TraceCheckUtils]: 2: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-18 03:22:43,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,637 INFO L263 TraceCheckUtils]: 6: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-18 03:22:43,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-18 03:22:43,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-18 03:22:43,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,639 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-18 03:22:43,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-18 03:22:43,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-18 03:22:43,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,640 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,641 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,643 INFO L263 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-18 03:22:43,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,644 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,645 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,645 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-18 03:22:43,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-18 03:22:43,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:43,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-18 03:22:43,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,649 INFO L263 TraceCheckUtils]: 5: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-18 03:22:43,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,651 INFO L263 TraceCheckUtils]: 9: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-18 03:22:43,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-18 03:22:43,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-18 03:22:43,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,653 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-18 03:22:43,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-18 03:22:43,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,654 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-18 03:22:43,655 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,655 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,656 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,660 INFO L263 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-18 03:22:43,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,661 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,663 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,664 INFO L280 TraceCheckUtils]: 34: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,665 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-18 03:22:43,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-18 03:22:43,668 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:43,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-18 03:22:43,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-18 03:22:43,669 INFO L263 TraceCheckUtils]: 5: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:43,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-18 03:22:43,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,671 INFO L263 TraceCheckUtils]: 8: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-18 03:22:43,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,672 INFO L263 TraceCheckUtils]: 12: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-18 03:22:43,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,672 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-18 03:22:43,673 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-18 03:22:43,673 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,673 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,673 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-18 03:22:43,674 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-18 03:22:43,674 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,674 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,675 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-18 03:22:43,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,676 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,676 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,679 INFO L263 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-18 03:22:43,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,679 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,681 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,682 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,683 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-18 03:22:43,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-18 03:22:43,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-18 03:22:43,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:43,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-18 03:22:43,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 03:22:43,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:22:43,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:22:43,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-18 03:22:43,734 INFO L263 TraceCheckUtils]: 0: Hoare triple {15768#true} call ULTIMATE.init(); {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:22:43,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-18 03:22:43,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-18 03:22:43,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-18 03:22:43,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-18 03:22:43,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-18 03:22:43,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-18 03:22:43,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-18 03:22:43,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-18 03:22:43,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-18 03:22:43,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-18 03:22:43,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-18 03:22:43,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-18 03:22:43,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-18 03:22:43,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-18 03:22:43,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-18 03:22:43,737 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-18 03:22:43,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-18 03:22:43,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-18 03:22:43,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-18 03:22:43,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-18 03:22:43,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-18 03:22:43,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-18 03:22:43,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-18 03:22:43,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-18 03:22:43,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-18 03:22:43,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-18 03:22:43,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-18 03:22:43,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-18 03:22:43,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-18 03:22:43,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-18 03:22:43,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-18 03:22:43,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-18 03:22:43,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-18 03:22:43,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-18 03:22:43,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-18 03:22:43,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-18 03:22:43,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-18 03:22:43,741 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-18 03:22:43,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-18 03:22:43,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-18 03:22:43,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-18 03:22:43,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-18 03:22:43,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-18 03:22:43,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-18 03:22:43,742 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-18 03:22:43,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-18 03:22:43,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-18 03:22:43,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-18 03:22:43,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-18 03:22:43,743 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-18 03:22:43,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-18 03:22:43,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-18 03:22:43,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-18 03:22:43,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-18 03:22:43,744 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-18 03:22:43,744 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-18 03:22:43,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-18 03:22:43,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-18 03:22:43,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-18 03:22:43,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-18 03:22:43,745 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-18 03:22:43,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-18 03:22:43,745 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-18 03:22:43,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-18 03:22:43,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-18 03:22:43,746 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-18 03:22:43,746 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-18 03:22:43,746 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-18 03:22:43,746 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-18 03:22:43,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-18 03:22:43,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-18 03:22:43,747 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-18 03:22:43,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,749 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,751 INFO L280 TraceCheckUtils]: 79: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,752 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,753 INFO L263 TraceCheckUtils]: 81: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,753 INFO L280 TraceCheckUtils]: 82: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,754 INFO L280 TraceCheckUtils]: 83: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,754 INFO L263 TraceCheckUtils]: 84: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_helpers(); {15768#true} is VALID [2020-07-18 03:22:43,754 INFO L280 TraceCheckUtils]: 85: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,755 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,755 INFO L263 TraceCheckUtils]: 87: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_features(); {15768#true} is VALID [2020-07-18 03:22:43,755 INFO L280 TraceCheckUtils]: 88: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,756 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,756 INFO L263 TraceCheckUtils]: 90: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {15768#true} is VALID [2020-07-18 03:22:43,756 INFO L280 TraceCheckUtils]: 91: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-18 03:22:43,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-18 03:22:43,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-18 03:22:43,757 INFO L280 TraceCheckUtils]: 94: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,757 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,758 INFO L280 TraceCheckUtils]: 96: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,759 INFO L280 TraceCheckUtils]: 97: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,759 INFO L280 TraceCheckUtils]: 98: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,760 INFO L280 TraceCheckUtils]: 99: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,760 INFO L263 TraceCheckUtils]: 100: Hoare triple {15850#(= 0 ~pumpRunning~0)} call setup(); {15768#true} is VALID [2020-07-18 03:22:43,760 INFO L280 TraceCheckUtils]: 101: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,761 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,763 INFO L263 TraceCheckUtils]: 103: Hoare triple {15850#(= 0 ~pumpRunning~0)} call runTest(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,763 INFO L263 TraceCheckUtils]: 104: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:22:43,764 INFO L280 TraceCheckUtils]: 105: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-18 03:22:43,764 INFO L280 TraceCheckUtils]: 106: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,764 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,765 INFO L263 TraceCheckUtils]: 108: Hoare triple {15850#(= 0 ~pumpRunning~0)} call test(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,766 INFO L280 TraceCheckUtils]: 109: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,766 INFO L280 TraceCheckUtils]: 110: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,767 INFO L280 TraceCheckUtils]: 111: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,767 INFO L280 TraceCheckUtils]: 112: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,768 INFO L280 TraceCheckUtils]: 114: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,769 INFO L280 TraceCheckUtils]: 115: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !false; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,769 INFO L280 TraceCheckUtils]: 116: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,770 INFO L280 TraceCheckUtils]: 117: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,770 INFO L280 TraceCheckUtils]: 118: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,771 INFO L280 TraceCheckUtils]: 119: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,771 INFO L280 TraceCheckUtils]: 120: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,772 INFO L280 TraceCheckUtils]: 121: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,773 INFO L280 TraceCheckUtils]: 122: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,773 INFO L280 TraceCheckUtils]: 123: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,774 INFO L280 TraceCheckUtils]: 124: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,774 INFO L263 TraceCheckUtils]: 125: Hoare triple {15850#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:22:43,774 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-18 03:22:43,775 INFO L280 TraceCheckUtils]: 127: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-18 03:22:43,775 INFO L280 TraceCheckUtils]: 128: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,775 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,776 INFO L280 TraceCheckUtils]: 130: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,776 INFO L280 TraceCheckUtils]: 131: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,777 INFO L280 TraceCheckUtils]: 132: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,777 INFO L280 TraceCheckUtils]: 133: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,778 INFO L263 TraceCheckUtils]: 134: Hoare triple {15850#(= 0 ~pumpRunning~0)} call timeShift(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,778 INFO L280 TraceCheckUtils]: 135: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,779 INFO L280 TraceCheckUtils]: 136: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,780 INFO L263 TraceCheckUtils]: 137: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:43,780 INFO L280 TraceCheckUtils]: 138: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-18 03:22:43,780 INFO L280 TraceCheckUtils]: 139: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-18 03:22:43,781 INFO L263 TraceCheckUtils]: 140: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:43,781 INFO L280 TraceCheckUtils]: 141: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-18 03:22:43,781 INFO L280 TraceCheckUtils]: 142: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-18 03:22:43,782 INFO L263 TraceCheckUtils]: 143: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:43,782 INFO L280 TraceCheckUtils]: 144: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-18 03:22:43,782 INFO L280 TraceCheckUtils]: 145: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,783 INFO L263 TraceCheckUtils]: 146: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-18 03:22:43,783 INFO L280 TraceCheckUtils]: 147: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,783 INFO L280 TraceCheckUtils]: 148: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,783 INFO L280 TraceCheckUtils]: 149: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,783 INFO L263 TraceCheckUtils]: 150: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-18 03:22:43,783 INFO L280 TraceCheckUtils]: 151: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,784 INFO L280 TraceCheckUtils]: 152: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-18 03:22:43,784 INFO L280 TraceCheckUtils]: 153: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-18 03:22:43,784 INFO L280 TraceCheckUtils]: 154: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-18 03:22:43,784 INFO L280 TraceCheckUtils]: 155: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,784 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-18 03:22:43,784 INFO L280 TraceCheckUtils]: 157: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-18 03:22:43,785 INFO L280 TraceCheckUtils]: 158: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,785 INFO L280 TraceCheckUtils]: 159: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-18 03:22:43,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-18 03:22:43,785 INFO L280 TraceCheckUtils]: 161: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-18 03:22:43,785 INFO L280 TraceCheckUtils]: 162: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-18 03:22:43,785 INFO L280 TraceCheckUtils]: 163: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-18 03:22:43,786 INFO L280 TraceCheckUtils]: 164: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,786 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,787 INFO L280 TraceCheckUtils]: 166: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,788 INFO L280 TraceCheckUtils]: 167: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,789 INFO L280 TraceCheckUtils]: 168: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,789 INFO L280 TraceCheckUtils]: 169: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,789 INFO L263 TraceCheckUtils]: 170: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-18 03:22:43,790 INFO L280 TraceCheckUtils]: 171: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,790 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,791 INFO L280 TraceCheckUtils]: 173: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,791 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,792 INFO L280 TraceCheckUtils]: 175: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,792 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,793 INFO L280 TraceCheckUtils]: 177: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,793 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,794 INFO L263 TraceCheckUtils]: 179: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,794 INFO L280 TraceCheckUtils]: 180: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,795 INFO L280 TraceCheckUtils]: 181: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,795 INFO L263 TraceCheckUtils]: 182: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret61 := isMethaneLevelCritical(); {15768#true} is VALID [2020-07-18 03:22:43,795 INFO L280 TraceCheckUtils]: 183: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-18 03:22:43,796 INFO L280 TraceCheckUtils]: 184: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-18 03:22:43,796 INFO L280 TraceCheckUtils]: 185: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-18 03:22:43,796 INFO L280 TraceCheckUtils]: 186: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-18 03:22:43,797 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,797 INFO L280 TraceCheckUtils]: 188: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,798 INFO L280 TraceCheckUtils]: 189: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,798 INFO L280 TraceCheckUtils]: 190: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,799 INFO L280 TraceCheckUtils]: 191: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:43,799 INFO L263 TraceCheckUtils]: 192: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {15768#true} is VALID [2020-07-18 03:22:43,799 INFO L280 TraceCheckUtils]: 193: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-18 03:22:43,799 INFO L280 TraceCheckUtils]: 194: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 03:22:43,800 INFO L280 TraceCheckUtils]: 195: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:22:43,800 INFO L280 TraceCheckUtils]: 196: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:22:43,801 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-18 03:22:43,802 INFO L280 TraceCheckUtils]: 198: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-18 03:22:43,802 INFO L280 TraceCheckUtils]: 199: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} ~tmp___0~3 := #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-18 03:22:43,803 INFO L280 TraceCheckUtils]: 200: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-18 03:22:43,804 INFO L280 TraceCheckUtils]: 201: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {15769#false} is VALID [2020-07-18 03:22:43,804 INFO L280 TraceCheckUtils]: 202: Hoare triple {15769#false} assume 0 != ~methAndRunningLastTime~0; {15769#false} is VALID [2020-07-18 03:22:43,804 INFO L263 TraceCheckUtils]: 203: Hoare triple {15769#false} call __automaton_fail(); {15769#false} is VALID [2020-07-18 03:22:43,804 INFO L280 TraceCheckUtils]: 204: Hoare triple {15769#false} assume !false; {15769#false} is VALID [2020-07-18 03:22:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:22:43,847 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1463984768] [2020-07-18 03:22:43,848 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:22:43,848 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:22:43,849 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377810184] [2020-07-18 03:22:43,850 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 03:22:43,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:22:43,851 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:22:44,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:44,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:22:44,060 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:22:44,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:22:44,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:22:44,061 INFO L87 Difference]: Start difference. First operand 643 states and 701 transitions. Second operand 11 states. [2020-07-18 03:22:45,297 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:22:59,734 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:00,121 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:23:00,469 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:23:00,876 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:01,587 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:02,455 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:23:03,038 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:03,952 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:23:20,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:20,648 INFO L93 Difference]: Finished difference Result 1342 states and 1539 transitions. [2020-07-18 03:23:20,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 03:23:20,648 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 03:23:20,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:23:20,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:23:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-18 03:23:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:23:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-18 03:23:20,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 801 transitions. [2020-07-18 03:23:22,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:22,688 INFO L225 Difference]: With dead ends: 1342 [2020-07-18 03:23:22,688 INFO L226 Difference]: Without dead ends: 814 [2020-07-18 03:23:22,690 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-18 03:23:22,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 814 states. [2020-07-18 03:23:37,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 814 to 641. [2020-07-18 03:23:37,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:23:37,505 INFO L82 GeneralOperation]: Start isEquivalent. First operand 814 states. Second operand 641 states. [2020-07-18 03:23:37,505 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 641 states. [2020-07-18 03:23:37,505 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 641 states. [2020-07-18 03:23:37,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:37,539 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-18 03:23:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-18 03:23:37,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:23:37,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:23:37,542 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand 814 states. [2020-07-18 03:23:37,542 INFO L87 Difference]: Start difference. First operand 641 states. Second operand 814 states. [2020-07-18 03:23:37,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:37,575 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-18 03:23:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-18 03:23:37,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:23:37,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:23:37,577 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:23:37,577 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:23:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-07-18 03:23:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 697 transitions. [2020-07-18 03:23:37,602 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 697 transitions. Word has length 205 [2020-07-18 03:23:37,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:23:37,603 INFO L479 AbstractCegarLoop]: Abstraction has 641 states and 697 transitions. [2020-07-18 03:23:37,603 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:23:37,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 641 states and 697 transitions. [2020-07-18 03:23:41,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 697 edges. 697 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 697 transitions. [2020-07-18 03:23:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:23:41,204 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:23:41,204 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:23:41,204 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:23:41,204 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:23:41,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:23:41,205 INFO L82 PathProgramCache]: Analyzing trace with hash 1429527280, now seen corresponding path program 1 times [2020-07-18 03:23:41,205 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:23:41,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [826181319] [2020-07-18 03:23:41,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:23:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,511 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:23:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-18 03:23:41,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-18 03:23:41,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-18 03:23:41,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-18 03:23:41,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-18 03:23:41,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-18 03:23:41,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-18 03:23:41,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-18 03:23:41,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-18 03:23:41,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-18 03:23:41,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-18 03:23:41,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-18 03:23:41,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-18 03:23:41,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-18 03:23:41,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-18 03:23:41,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-18 03:23:41,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-18 03:23:41,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-18 03:23:41,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-18 03:23:41,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-18 03:23:41,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-18 03:23:41,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-18 03:23:41,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-18 03:23:41,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-18 03:23:41,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-18 03:23:41,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-18 03:23:41,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-18 03:23:41,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-18 03:23:41,568 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-18 03:23:41,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-18 03:23:41,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-18 03:23:41,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-18 03:23:41,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-18 03:23:41,569 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-18 03:23:41,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-18 03:23:41,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-18 03:23:41,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-18 03:23:41,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-18 03:23:41,570 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-18 03:23:41,570 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-18 03:23:41,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-18 03:23:41,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-18 03:23:41,571 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-18 03:23:41,571 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-18 03:23:41,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-18 03:23:41,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-18 03:23:41,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-18 03:23:41,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-18 03:23:41,572 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-18 03:23:41,572 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-18 03:23:41,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-18 03:23:41,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-18 03:23:41,572 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-18 03:23:41,573 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-18 03:23:41,573 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-18 03:23:41,573 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-18 03:23:41,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-18 03:23:41,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-18 03:23:41,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-18 03:23:41,574 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-18 03:23:41,574 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-18 03:23:41,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-18 03:23:41,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-18 03:23:41,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-18 03:23:41,575 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-18 03:23:41,575 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-18 03:23:41,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-18 03:23:41,575 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-18 03:23:41,575 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-18 03:23:41,575 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-18 03:23:41,576 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-18 03:23:41,576 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-18 03:23:41,576 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,576 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,576 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,577 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-18 03:23:41,577 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,577 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,577 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,577 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-18 03:23:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-18 03:23:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,604 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-18 03:23:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-18 03:23:41,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-18 03:23:41,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-18 03:23:41,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-18 03:23:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-18 03:23:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,620 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-18 03:23:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-18 03:23:41,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-18 03:23:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-18 03:23:41,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-18 03:23:41,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,781 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-18 03:23:41,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-18 03:23:41,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-18 03:23:41,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-18 03:23:41,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-18 03:23:41,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-18 03:23:41,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,783 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-18 03:23:41,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:23:41,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:23:41,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,788 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-18 03:23:41,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-18 03:23:41,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-18 03:23:41,794 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-18 03:23:41,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-18 03:23:41,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-18 03:23:41,795 INFO L263 TraceCheckUtils]: 6: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-18 03:23:41,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-18 03:23:41,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-18 03:23:41,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,796 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-18 03:23:41,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:23:41,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:23:41,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,801 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-18 03:23:41,803 INFO L263 TraceCheckUtils]: 26: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,804 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-18 03:23:41,804 INFO L280 TraceCheckUtils]: 30: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,804 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-18 03:23:41,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-18 03:23:41,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-18 03:23:41,806 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-18 03:23:41,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-18 03:23:41,807 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-18 03:23:41,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-18 03:23:41,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-18 03:23:41,808 INFO L263 TraceCheckUtils]: 9: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-18 03:23:41,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-18 03:23:41,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-18 03:23:41,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,809 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-18 03:23:41,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:23:41,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:23:41,812 INFO L280 TraceCheckUtils]: 22: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,813 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,814 INFO L280 TraceCheckUtils]: 26: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-18 03:23:41,815 INFO L263 TraceCheckUtils]: 29: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,816 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-18 03:23:41,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,816 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-18 03:23:41,817 INFO L280 TraceCheckUtils]: 35: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,817 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-18 03:23:41,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-18 03:23:41,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-18 03:23:41,819 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-18 03:23:41,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-18 03:23:41,820 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-18 03:23:41,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-18 03:23:41,821 INFO L263 TraceCheckUtils]: 8: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-18 03:23:41,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-18 03:23:41,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-18 03:23:41,822 INFO L263 TraceCheckUtils]: 12: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-18 03:23:41,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-18 03:23:41,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-18 03:23:41,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,823 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-18 03:23:41,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:23:41,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:23:41,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,827 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-18 03:23:41,830 INFO L263 TraceCheckUtils]: 32: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,830 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,830 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-18 03:23:41,830 INFO L280 TraceCheckUtils]: 36: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,831 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-18 03:23:41,831 INFO L280 TraceCheckUtils]: 38: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,831 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-18 03:23:41,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,831 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-18 03:23:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-18 03:23:41,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-18 03:23:41,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-18 03:23:41,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-18 03:23:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:41,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-18 03:23:41,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-18 03:23:41,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-18 03:23:41,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-18 03:23:41,846 INFO L263 TraceCheckUtils]: 0: Hoare triple {21665#true} call ULTIMATE.init(); {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:23:41,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-18 03:23:41,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-18 03:23:41,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-18 03:23:41,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-18 03:23:41,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-18 03:23:41,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-18 03:23:41,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-18 03:23:41,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-18 03:23:41,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-18 03:23:41,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-18 03:23:41,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-18 03:23:41,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-18 03:23:41,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-18 03:23:41,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-18 03:23:41,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-18 03:23:41,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-18 03:23:41,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-18 03:23:41,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-18 03:23:41,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-18 03:23:41,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-18 03:23:41,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-18 03:23:41,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-18 03:23:41,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-18 03:23:41,850 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-18 03:23:41,850 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-18 03:23:41,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-18 03:23:41,851 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-18 03:23:41,851 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-18 03:23:41,851 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-18 03:23:41,851 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-18 03:23:41,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-18 03:23:41,852 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-18 03:23:41,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-18 03:23:41,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-18 03:23:41,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-18 03:23:41,852 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-18 03:23:41,852 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-18 03:23:41,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-18 03:23:41,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-18 03:23:41,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-18 03:23:41,853 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-18 03:23:41,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-18 03:23:41,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-18 03:23:41,854 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-18 03:23:41,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-18 03:23:41,854 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-18 03:23:41,854 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-18 03:23:41,854 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-18 03:23:41,854 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-18 03:23:41,855 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-18 03:23:41,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-18 03:23:41,855 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-18 03:23:41,855 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-18 03:23:41,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-18 03:23:41,856 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-18 03:23:41,856 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-18 03:23:41,856 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-18 03:23:41,856 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-18 03:23:41,856 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-18 03:23:41,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-18 03:23:41,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-18 03:23:41,857 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-18 03:23:41,857 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-18 03:23:41,857 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-18 03:23:41,857 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-18 03:23:41,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-18 03:23:41,858 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-18 03:23:41,858 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-18 03:23:41,858 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-18 03:23:41,858 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-18 03:23:41,858 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-18 03:23:41,858 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-18 03:23:41,859 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,859 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-18 03:23:41,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,860 INFO L280 TraceCheckUtils]: 79: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,860 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-18 03:23:41,860 INFO L263 TraceCheckUtils]: 81: Hoare triple {21665#true} call #t~ret75 := main(); {21665#true} is VALID [2020-07-18 03:23:41,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {21665#true} havoc ~retValue_acc~7; {21665#true} is VALID [2020-07-18 03:23:41,860 INFO L280 TraceCheckUtils]: 83: Hoare triple {21665#true} havoc ~tmp~10; {21665#true} is VALID [2020-07-18 03:23:41,860 INFO L263 TraceCheckUtils]: 84: Hoare triple {21665#true} call select_helpers(); {21665#true} is VALID [2020-07-18 03:23:41,861 INFO L280 TraceCheckUtils]: 85: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,861 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-18 03:23:41,861 INFO L263 TraceCheckUtils]: 87: Hoare triple {21665#true} call select_features(); {21665#true} is VALID [2020-07-18 03:23:41,861 INFO L280 TraceCheckUtils]: 88: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,861 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-18 03:23:41,861 INFO L263 TraceCheckUtils]: 90: Hoare triple {21665#true} call #t~ret63 := valid_product(); {21665#true} is VALID [2020-07-18 03:23:41,862 INFO L280 TraceCheckUtils]: 91: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-18 03:23:41,862 INFO L280 TraceCheckUtils]: 92: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-18 03:23:41,862 INFO L280 TraceCheckUtils]: 93: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-18 03:23:41,862 INFO L280 TraceCheckUtils]: 94: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,862 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-18 03:23:41,862 INFO L280 TraceCheckUtils]: 96: Hoare triple {21665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,863 INFO L280 TraceCheckUtils]: 97: Hoare triple {21665#true} ~tmp~10 := #t~ret63; {21665#true} is VALID [2020-07-18 03:23:41,863 INFO L280 TraceCheckUtils]: 98: Hoare triple {21665#true} havoc #t~ret63; {21665#true} is VALID [2020-07-18 03:23:41,863 INFO L280 TraceCheckUtils]: 99: Hoare triple {21665#true} assume 0 != ~tmp~10; {21665#true} is VALID [2020-07-18 03:23:41,863 INFO L263 TraceCheckUtils]: 100: Hoare triple {21665#true} call setup(); {21665#true} is VALID [2020-07-18 03:23:41,863 INFO L280 TraceCheckUtils]: 101: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,863 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-18 03:23:41,864 INFO L263 TraceCheckUtils]: 103: Hoare triple {21665#true} call runTest(); {21665#true} is VALID [2020-07-18 03:23:41,864 INFO L263 TraceCheckUtils]: 104: Hoare triple {21665#true} call __utac_acc__Specification2_spec__1(); {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:23:41,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,865 INFO L280 TraceCheckUtils]: 106: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,865 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-18 03:23:41,865 INFO L263 TraceCheckUtils]: 108: Hoare triple {21665#true} call test(); {21665#true} is VALID [2020-07-18 03:23:41,865 INFO L280 TraceCheckUtils]: 109: Hoare triple {21665#true} havoc ~splverifierCounter~0; {21665#true} is VALID [2020-07-18 03:23:41,865 INFO L280 TraceCheckUtils]: 110: Hoare triple {21665#true} havoc ~tmp~0; {21665#true} is VALID [2020-07-18 03:23:41,865 INFO L280 TraceCheckUtils]: 111: Hoare triple {21665#true} havoc ~tmp___0~0; {21665#true} is VALID [2020-07-18 03:23:41,866 INFO L280 TraceCheckUtils]: 112: Hoare triple {21665#true} havoc ~tmp___1~0; {21665#true} is VALID [2020-07-18 03:23:41,866 INFO L280 TraceCheckUtils]: 113: Hoare triple {21665#true} havoc ~tmp___2~0; {21665#true} is VALID [2020-07-18 03:23:41,866 INFO L280 TraceCheckUtils]: 114: Hoare triple {21665#true} ~splverifierCounter~0 := 0; {21665#true} is VALID [2020-07-18 03:23:41,866 INFO L280 TraceCheckUtils]: 115: Hoare triple {21665#true} assume !false; {21665#true} is VALID [2020-07-18 03:23:41,866 INFO L280 TraceCheckUtils]: 116: Hoare triple {21665#true} assume ~splverifierCounter~0 < 4; {21665#true} is VALID [2020-07-18 03:23:41,867 INFO L280 TraceCheckUtils]: 117: Hoare triple {21665#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,867 INFO L280 TraceCheckUtils]: 118: Hoare triple {21665#true} ~tmp~0 := #t~nondet0; {21665#true} is VALID [2020-07-18 03:23:41,867 INFO L280 TraceCheckUtils]: 119: Hoare triple {21665#true} havoc #t~nondet0; {21665#true} is VALID [2020-07-18 03:23:41,867 INFO L280 TraceCheckUtils]: 120: Hoare triple {21665#true} assume !(0 != ~tmp~0); {21665#true} is VALID [2020-07-18 03:23:41,867 INFO L280 TraceCheckUtils]: 121: Hoare triple {21665#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,868 INFO L280 TraceCheckUtils]: 122: Hoare triple {21665#true} ~tmp___0~0 := #t~nondet1; {21665#true} is VALID [2020-07-18 03:23:41,868 INFO L280 TraceCheckUtils]: 123: Hoare triple {21665#true} havoc #t~nondet1; {21665#true} is VALID [2020-07-18 03:23:41,868 INFO L280 TraceCheckUtils]: 124: Hoare triple {21665#true} assume 0 != ~tmp___0~0; {21665#true} is VALID [2020-07-18 03:23:41,870 INFO L263 TraceCheckUtils]: 125: Hoare triple {21665#true} call changeMethaneLevel(); {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:23:41,870 INFO L280 TraceCheckUtils]: 126: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-18 03:23:41,870 INFO L280 TraceCheckUtils]: 127: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,870 INFO L280 TraceCheckUtils]: 128: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,870 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-18 03:23:41,871 INFO L280 TraceCheckUtils]: 130: Hoare triple {21665#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,871 INFO L280 TraceCheckUtils]: 131: Hoare triple {21665#true} ~tmp___2~0 := #t~nondet2; {21665#true} is VALID [2020-07-18 03:23:41,871 INFO L280 TraceCheckUtils]: 132: Hoare triple {21665#true} havoc #t~nondet2; {21665#true} is VALID [2020-07-18 03:23:41,871 INFO L280 TraceCheckUtils]: 133: Hoare triple {21665#true} assume 0 != ~tmp___2~0; {21665#true} is VALID [2020-07-18 03:23:41,871 INFO L263 TraceCheckUtils]: 134: Hoare triple {21665#true} call timeShift(); {21665#true} is VALID [2020-07-18 03:23:41,871 INFO L280 TraceCheckUtils]: 135: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-18 03:23:41,872 INFO L280 TraceCheckUtils]: 136: Hoare triple {21665#true} assume 0 != ~systemActive~0; {21665#true} is VALID [2020-07-18 03:23:41,872 INFO L263 TraceCheckUtils]: 137: Hoare triple {21665#true} call processEnvironment(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,873 INFO L280 TraceCheckUtils]: 138: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-18 03:23:41,873 INFO L280 TraceCheckUtils]: 139: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-18 03:23:41,873 INFO L263 TraceCheckUtils]: 140: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,874 INFO L280 TraceCheckUtils]: 141: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-18 03:23:41,874 INFO L280 TraceCheckUtils]: 142: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-18 03:23:41,874 INFO L263 TraceCheckUtils]: 143: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,875 INFO L280 TraceCheckUtils]: 144: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-18 03:23:41,875 INFO L280 TraceCheckUtils]: 145: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-18 03:23:41,875 INFO L263 TraceCheckUtils]: 146: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-18 03:23:41,875 INFO L280 TraceCheckUtils]: 147: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-18 03:23:41,875 INFO L280 TraceCheckUtils]: 148: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,875 INFO L280 TraceCheckUtils]: 149: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-18 03:23:41,876 INFO L263 TraceCheckUtils]: 150: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-18 03:23:41,876 INFO L280 TraceCheckUtils]: 151: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,876 INFO L280 TraceCheckUtils]: 152: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-18 03:23:41,876 INFO L280 TraceCheckUtils]: 153: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-18 03:23:41,876 INFO L280 TraceCheckUtils]: 154: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-18 03:23:41,876 INFO L280 TraceCheckUtils]: 155: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,877 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-18 03:23:41,877 INFO L280 TraceCheckUtils]: 157: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-18 03:23:41,877 INFO L280 TraceCheckUtils]: 158: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,877 INFO L280 TraceCheckUtils]: 159: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-18 03:23:41,877 INFO L280 TraceCheckUtils]: 160: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-18 03:23:41,878 INFO L280 TraceCheckUtils]: 161: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:23:41,879 INFO L280 TraceCheckUtils]: 162: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:23:41,879 INFO L280 TraceCheckUtils]: 163: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,880 INFO L280 TraceCheckUtils]: 164: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:23:41,881 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,881 INFO L280 TraceCheckUtils]: 166: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 03:23:41,882 INFO L280 TraceCheckUtils]: 167: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,882 INFO L280 TraceCheckUtils]: 168: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:23:41,883 INFO L280 TraceCheckUtils]: 169: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-18 03:23:41,883 INFO L263 TraceCheckUtils]: 170: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:41,883 INFO L280 TraceCheckUtils]: 171: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-18 03:23:41,884 INFO L280 TraceCheckUtils]: 172: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,884 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-18 03:23:41,884 INFO L280 TraceCheckUtils]: 174: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,884 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-18 03:23:41,884 INFO L280 TraceCheckUtils]: 176: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,884 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-18 03:23:41,885 INFO L280 TraceCheckUtils]: 178: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-18 03:23:41,885 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-18 03:23:41,885 INFO L263 TraceCheckUtils]: 180: Hoare triple {21666#false} call __utac_acc__Specification2_spec__2(); {21666#false} is VALID [2020-07-18 03:23:41,885 INFO L280 TraceCheckUtils]: 181: Hoare triple {21666#false} havoc ~tmp~9; {21666#false} is VALID [2020-07-18 03:23:41,885 INFO L280 TraceCheckUtils]: 182: Hoare triple {21666#false} havoc ~tmp___0~3; {21666#false} is VALID [2020-07-18 03:23:41,885 INFO L263 TraceCheckUtils]: 183: Hoare triple {21666#false} call #t~ret61 := isMethaneLevelCritical(); {21665#true} is VALID [2020-07-18 03:23:41,886 INFO L280 TraceCheckUtils]: 184: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-18 03:23:41,886 INFO L280 TraceCheckUtils]: 185: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-18 03:23:41,886 INFO L280 TraceCheckUtils]: 186: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-18 03:23:41,886 INFO L280 TraceCheckUtils]: 187: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,886 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-18 03:23:41,886 INFO L280 TraceCheckUtils]: 189: Hoare triple {21666#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {21666#false} is VALID [2020-07-18 03:23:41,887 INFO L280 TraceCheckUtils]: 190: Hoare triple {21666#false} ~tmp~9 := #t~ret61; {21666#false} is VALID [2020-07-18 03:23:41,887 INFO L280 TraceCheckUtils]: 191: Hoare triple {21666#false} havoc #t~ret61; {21666#false} is VALID [2020-07-18 03:23:41,887 INFO L280 TraceCheckUtils]: 192: Hoare triple {21666#false} assume 0 != ~tmp~9; {21666#false} is VALID [2020-07-18 03:23:41,887 INFO L263 TraceCheckUtils]: 193: Hoare triple {21666#false} call #t~ret62 := isPumpRunning(); {21665#true} is VALID [2020-07-18 03:23:41,887 INFO L280 TraceCheckUtils]: 194: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-18 03:23:41,887 INFO L280 TraceCheckUtils]: 195: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-18 03:23:41,888 INFO L280 TraceCheckUtils]: 196: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-18 03:23:41,888 INFO L280 TraceCheckUtils]: 197: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-18 03:23:41,888 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-18 03:23:41,888 INFO L280 TraceCheckUtils]: 199: Hoare triple {21666#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {21666#false} is VALID [2020-07-18 03:23:41,888 INFO L280 TraceCheckUtils]: 200: Hoare triple {21666#false} ~tmp___0~3 := #t~ret62; {21666#false} is VALID [2020-07-18 03:23:41,888 INFO L280 TraceCheckUtils]: 201: Hoare triple {21666#false} havoc #t~ret62; {21666#false} is VALID [2020-07-18 03:23:41,889 INFO L280 TraceCheckUtils]: 202: Hoare triple {21666#false} assume 0 != ~tmp___0~3; {21666#false} is VALID [2020-07-18 03:23:41,889 INFO L280 TraceCheckUtils]: 203: Hoare triple {21666#false} assume 0 != ~methAndRunningLastTime~0; {21666#false} is VALID [2020-07-18 03:23:41,889 INFO L263 TraceCheckUtils]: 204: Hoare triple {21666#false} call __automaton_fail(); {21666#false} is VALID [2020-07-18 03:23:41,889 INFO L280 TraceCheckUtils]: 205: Hoare triple {21666#false} assume !false; {21666#false} is VALID [2020-07-18 03:23:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:23:41,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [826181319] [2020-07-18 03:23:41,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:23:41,924 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:23:41,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842311271] [2020-07-18 03:23:41,924 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-18 03:23:41,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:23:41,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:23:42,126 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:42,126 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:23:42,126 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:23:42,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:23:42,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:23:42,127 INFO L87 Difference]: Start difference. First operand 641 states and 697 transitions. Second operand 11 states. [2020-07-18 03:23:51,326 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:51,777 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:23:52,212 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:23:52,807 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:23:53,410 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:23:53,850 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:16,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:16,156 INFO L93 Difference]: Finished difference Result 1350 states and 1555 transitions. [2020-07-18 03:24:16,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:24:16,156 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-18 03:24:16,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:24:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:24:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-18 03:24:16,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:24:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-18 03:24:16,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 687 transitions. [2020-07-18 03:24:17,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:17,914 INFO L225 Difference]: With dead ends: 1350 [2020-07-18 03:24:17,914 INFO L226 Difference]: Without dead ends: 824 [2020-07-18 03:24:17,916 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:24:17,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2020-07-18 03:24:33,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 657. [2020-07-18 03:24:33,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:24:33,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 824 states. Second operand 657 states. [2020-07-18 03:24:33,005 INFO L74 IsIncluded]: Start isIncluded. First operand 824 states. Second operand 657 states. [2020-07-18 03:24:33,006 INFO L87 Difference]: Start difference. First operand 824 states. Second operand 657 states. [2020-07-18 03:24:33,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:33,042 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-18 03:24:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-18 03:24:33,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:24:33,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:24:33,044 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 824 states. [2020-07-18 03:24:33,044 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 824 states. [2020-07-18 03:24:33,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:33,085 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-18 03:24:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-18 03:24:33,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:24:33,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:24:33,088 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:24:33,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:24:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-18 03:24:33,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 713 transitions. [2020-07-18 03:24:33,112 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 713 transitions. Word has length 206 [2020-07-18 03:24:33,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:24:33,113 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 713 transitions. [2020-07-18 03:24:33,113 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:24:33,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 713 transitions. [2020-07-18 03:24:36,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 713 transitions. [2020-07-18 03:24:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:24:36,857 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:24:36,859 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:24:36,860 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:24:36,860 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:24:36,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:24:36,860 INFO L82 PathProgramCache]: Analyzing trace with hash 1367198544, now seen corresponding path program 1 times [2020-07-18 03:24:36,860 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:24:36,862 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1385516985] [2020-07-18 03:24:36,862 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:24:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,188 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:24:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-18 03:24:37,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-18 03:24:37,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-18 03:24:37,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-18 03:24:37,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-18 03:24:37,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-18 03:24:37,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-18 03:24:37,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-18 03:24:37,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-18 03:24:37,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-18 03:24:37,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-18 03:24:37,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-18 03:24:37,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-18 03:24:37,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-18 03:24:37,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-18 03:24:37,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-18 03:24:37,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-18 03:24:37,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-18 03:24:37,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-18 03:24:37,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-18 03:24:37,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-18 03:24:37,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-18 03:24:37,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-18 03:24:37,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-18 03:24:37,246 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-18 03:24:37,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-18 03:24:37,247 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-18 03:24:37,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-18 03:24:37,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-18 03:24:37,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-18 03:24:37,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-18 03:24:37,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-18 03:24:37,248 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-18 03:24:37,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-18 03:24:37,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-18 03:24:37,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-18 03:24:37,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-18 03:24:37,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-18 03:24:37,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-18 03:24:37,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-18 03:24:37,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-18 03:24:37,249 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-18 03:24:37,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-18 03:24:37,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-18 03:24:37,250 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-18 03:24:37,250 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-18 03:24:37,250 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-18 03:24:37,250 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-18 03:24:37,251 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-18 03:24:37,251 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-18 03:24:37,251 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-18 03:24:37,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-18 03:24:37,251 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-18 03:24:37,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-18 03:24:37,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-18 03:24:37,252 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-18 03:24:37,252 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-18 03:24:37,252 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-18 03:24:37,252 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-18 03:24:37,253 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-18 03:24:37,253 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-18 03:24:37,253 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-18 03:24:37,253 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-18 03:24:37,253 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-18 03:24:37,253 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-18 03:24:37,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-18 03:24:37,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-18 03:24:37,254 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-18 03:24:37,254 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-18 03:24:37,254 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-18 03:24:37,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-18 03:24:37,255 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-18 03:24:37,255 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,255 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,255 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,255 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-18 03:24:37,256 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,256 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,256 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-18 03:24:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,263 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-18 03:24:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,265 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-18 03:24:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-18 03:24:37,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:24:37,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:37,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:37,304 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:24:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,306 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-18 03:24:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,323 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-18 03:24:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-18 03:24:37,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,339 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-18 03:24:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-18 03:24:37,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-18 03:24:37,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:24:37,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,474 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-18 03:24:37,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-18 03:24:37,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-18 03:24:37,475 INFO L263 TraceCheckUtils]: 3: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-18 03:24:37,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-18 03:24:37,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-18 03:24:37,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:24:37,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,478 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,480 INFO L280 TraceCheckUtils]: 13: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-18 03:24:37,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-18 03:24:37,480 INFO L280 TraceCheckUtils]: 15: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-18 03:24:37,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-18 03:24:37,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,481 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-18 03:24:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-18 03:24:37,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-18 03:24:37,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-18 03:24:37,485 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-18 03:24:37,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-18 03:24:37,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-18 03:24:37,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-18 03:24:37,486 INFO L263 TraceCheckUtils]: 6: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-18 03:24:37,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-18 03:24:37,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-18 03:24:37,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:24:37,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,489 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,490 INFO L280 TraceCheckUtils]: 14: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-18 03:24:37,491 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-18 03:24:37,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-18 03:24:37,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-18 03:24:37,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,492 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-18 03:24:37,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-18 03:24:37,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-18 03:24:37,493 INFO L263 TraceCheckUtils]: 26: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,494 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-18 03:24:37,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,494 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-18 03:24:37,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-18 03:24:37,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-18 03:24:37,496 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-18 03:24:37,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-18 03:24:37,496 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-18 03:24:37,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-18 03:24:37,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-18 03:24:37,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-18 03:24:37,497 INFO L263 TraceCheckUtils]: 9: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-18 03:24:37,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-18 03:24:37,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-18 03:24:37,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:24:37,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,500 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-18 03:24:37,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-18 03:24:37,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-18 03:24:37,503 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-18 03:24:37,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,503 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-18 03:24:37,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-18 03:24:37,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-18 03:24:37,504 INFO L263 TraceCheckUtils]: 29: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,504 INFO L280 TraceCheckUtils]: 30: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,505 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-18 03:24:37,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,505 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-18 03:24:37,505 INFO L280 TraceCheckUtils]: 35: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,505 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-18 03:24:37,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-18 03:24:37,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-18 03:24:37,507 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-18 03:24:37,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-18 03:24:37,508 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-18 03:24:37,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-18 03:24:37,509 INFO L263 TraceCheckUtils]: 8: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-18 03:24:37,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-18 03:24:37,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-18 03:24:37,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-18 03:24:37,509 INFO L263 TraceCheckUtils]: 12: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-18 03:24:37,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-18 03:24:37,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-18 03:24:37,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:24:37,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,512 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,513 INFO L280 TraceCheckUtils]: 19: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-18 03:24:37,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-18 03:24:37,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-18 03:24:37,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-18 03:24:37,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,515 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-18 03:24:37,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-18 03:24:37,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-18 03:24:37,516 INFO L263 TraceCheckUtils]: 32: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,517 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-18 03:24:37,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,517 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-18 03:24:37,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,517 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-18 03:24:37,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,518 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-18 03:24:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-18 03:24:37,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-18 03:24:37,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-18 03:24:37,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-18 03:24:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:37,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-18 03:24:37,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-18 03:24:37,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-18 03:24:37,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-18 03:24:37,529 INFO L263 TraceCheckUtils]: 0: Hoare triple {27611#true} call ULTIMATE.init(); {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:24:37,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-18 03:24:37,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-18 03:24:37,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-18 03:24:37,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-18 03:24:37,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-18 03:24:37,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-18 03:24:37,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-18 03:24:37,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-18 03:24:37,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-18 03:24:37,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-18 03:24:37,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-18 03:24:37,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-18 03:24:37,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-18 03:24:37,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-18 03:24:37,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-18 03:24:37,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-18 03:24:37,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-18 03:24:37,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-18 03:24:37,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-18 03:24:37,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-18 03:24:37,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-18 03:24:37,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-18 03:24:37,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-18 03:24:37,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-18 03:24:37,534 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-18 03:24:37,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-18 03:24:37,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-18 03:24:37,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-18 03:24:37,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-18 03:24:37,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-18 03:24:37,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-18 03:24:37,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-18 03:24:37,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-18 03:24:37,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-18 03:24:37,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-18 03:24:37,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-18 03:24:37,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-18 03:24:37,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-18 03:24:37,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-18 03:24:37,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-18 03:24:37,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-18 03:24:37,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-18 03:24:37,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-18 03:24:37,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-18 03:24:37,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-18 03:24:37,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-18 03:24:37,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-18 03:24:37,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-18 03:24:37,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-18 03:24:37,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-18 03:24:37,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-18 03:24:37,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-18 03:24:37,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-18 03:24:37,539 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-18 03:24:37,539 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-18 03:24:37,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-18 03:24:37,539 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-18 03:24:37,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-18 03:24:37,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-18 03:24:37,541 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-18 03:24:37,541 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-18 03:24:37,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-18 03:24:37,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-18 03:24:37,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-18 03:24:37,542 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-18 03:24:37,542 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-18 03:24:37,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-18 03:24:37,543 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,543 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,543 INFO L280 TraceCheckUtils]: 79: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,543 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-18 03:24:37,543 INFO L263 TraceCheckUtils]: 81: Hoare triple {27611#true} call #t~ret75 := main(); {27611#true} is VALID [2020-07-18 03:24:37,543 INFO L280 TraceCheckUtils]: 82: Hoare triple {27611#true} havoc ~retValue_acc~7; {27611#true} is VALID [2020-07-18 03:24:37,544 INFO L280 TraceCheckUtils]: 83: Hoare triple {27611#true} havoc ~tmp~10; {27611#true} is VALID [2020-07-18 03:24:37,544 INFO L263 TraceCheckUtils]: 84: Hoare triple {27611#true} call select_helpers(); {27611#true} is VALID [2020-07-18 03:24:37,544 INFO L280 TraceCheckUtils]: 85: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,544 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-18 03:24:37,544 INFO L263 TraceCheckUtils]: 87: Hoare triple {27611#true} call select_features(); {27611#true} is VALID [2020-07-18 03:24:37,545 INFO L280 TraceCheckUtils]: 88: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,545 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-18 03:24:37,545 INFO L263 TraceCheckUtils]: 90: Hoare triple {27611#true} call #t~ret63 := valid_product(); {27611#true} is VALID [2020-07-18 03:24:37,545 INFO L280 TraceCheckUtils]: 91: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-18 03:24:37,546 INFO L280 TraceCheckUtils]: 92: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:24:37,546 INFO L280 TraceCheckUtils]: 93: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:37,547 INFO L280 TraceCheckUtils]: 94: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:37,548 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:24:37,549 INFO L280 TraceCheckUtils]: 96: Hoare triple {27702#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:24:37,549 INFO L280 TraceCheckUtils]: 97: Hoare triple {27702#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:24:37,550 INFO L280 TraceCheckUtils]: 98: Hoare triple {27703#(= 1 main_~tmp~10)} havoc #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:24:37,550 INFO L280 TraceCheckUtils]: 99: Hoare triple {27703#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {27611#true} is VALID [2020-07-18 03:24:37,550 INFO L263 TraceCheckUtils]: 100: Hoare triple {27611#true} call setup(); {27611#true} is VALID [2020-07-18 03:24:37,550 INFO L280 TraceCheckUtils]: 101: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,550 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-18 03:24:37,551 INFO L263 TraceCheckUtils]: 103: Hoare triple {27611#true} call runTest(); {27611#true} is VALID [2020-07-18 03:24:37,551 INFO L263 TraceCheckUtils]: 104: Hoare triple {27611#true} call __utac_acc__Specification2_spec__1(); {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:24:37,551 INFO L280 TraceCheckUtils]: 105: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,552 INFO L280 TraceCheckUtils]: 106: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,552 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-18 03:24:37,552 INFO L263 TraceCheckUtils]: 108: Hoare triple {27611#true} call test(); {27611#true} is VALID [2020-07-18 03:24:37,552 INFO L280 TraceCheckUtils]: 109: Hoare triple {27611#true} havoc ~splverifierCounter~0; {27611#true} is VALID [2020-07-18 03:24:37,552 INFO L280 TraceCheckUtils]: 110: Hoare triple {27611#true} havoc ~tmp~0; {27611#true} is VALID [2020-07-18 03:24:37,552 INFO L280 TraceCheckUtils]: 111: Hoare triple {27611#true} havoc ~tmp___0~0; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 112: Hoare triple {27611#true} havoc ~tmp___1~0; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 113: Hoare triple {27611#true} havoc ~tmp___2~0; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 114: Hoare triple {27611#true} ~splverifierCounter~0 := 0; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 115: Hoare triple {27611#true} assume !false; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 116: Hoare triple {27611#true} assume ~splverifierCounter~0 < 4; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 117: Hoare triple {27611#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27611#true} is VALID [2020-07-18 03:24:37,553 INFO L280 TraceCheckUtils]: 118: Hoare triple {27611#true} ~tmp~0 := #t~nondet0; {27611#true} is VALID [2020-07-18 03:24:37,554 INFO L280 TraceCheckUtils]: 119: Hoare triple {27611#true} havoc #t~nondet0; {27611#true} is VALID [2020-07-18 03:24:37,554 INFO L280 TraceCheckUtils]: 120: Hoare triple {27611#true} assume !(0 != ~tmp~0); {27611#true} is VALID [2020-07-18 03:24:37,554 INFO L280 TraceCheckUtils]: 121: Hoare triple {27611#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27611#true} is VALID [2020-07-18 03:24:37,554 INFO L280 TraceCheckUtils]: 122: Hoare triple {27611#true} ~tmp___0~0 := #t~nondet1; {27611#true} is VALID [2020-07-18 03:24:37,554 INFO L280 TraceCheckUtils]: 123: Hoare triple {27611#true} havoc #t~nondet1; {27611#true} is VALID [2020-07-18 03:24:37,554 INFO L280 TraceCheckUtils]: 124: Hoare triple {27611#true} assume 0 != ~tmp___0~0; {27611#true} is VALID [2020-07-18 03:24:37,555 INFO L263 TraceCheckUtils]: 125: Hoare triple {27611#true} call changeMethaneLevel(); {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:24:37,555 INFO L280 TraceCheckUtils]: 126: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-18 03:24:37,555 INFO L280 TraceCheckUtils]: 127: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,556 INFO L280 TraceCheckUtils]: 128: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,556 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-18 03:24:37,556 INFO L280 TraceCheckUtils]: 130: Hoare triple {27611#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27611#true} is VALID [2020-07-18 03:24:37,556 INFO L280 TraceCheckUtils]: 131: Hoare triple {27611#true} ~tmp___2~0 := #t~nondet2; {27611#true} is VALID [2020-07-18 03:24:37,556 INFO L280 TraceCheckUtils]: 132: Hoare triple {27611#true} havoc #t~nondet2; {27611#true} is VALID [2020-07-18 03:24:37,556 INFO L280 TraceCheckUtils]: 133: Hoare triple {27611#true} assume 0 != ~tmp___2~0; {27611#true} is VALID [2020-07-18 03:24:37,557 INFO L263 TraceCheckUtils]: 134: Hoare triple {27611#true} call timeShift(); {27611#true} is VALID [2020-07-18 03:24:37,557 INFO L280 TraceCheckUtils]: 135: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-18 03:24:37,557 INFO L280 TraceCheckUtils]: 136: Hoare triple {27611#true} assume 0 != ~systemActive~0; {27611#true} is VALID [2020-07-18 03:24:37,558 INFO L263 TraceCheckUtils]: 137: Hoare triple {27611#true} call processEnvironment(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,558 INFO L280 TraceCheckUtils]: 138: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-18 03:24:37,558 INFO L280 TraceCheckUtils]: 139: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-18 03:24:37,559 INFO L263 TraceCheckUtils]: 140: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,559 INFO L280 TraceCheckUtils]: 141: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-18 03:24:37,559 INFO L280 TraceCheckUtils]: 142: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-18 03:24:37,559 INFO L263 TraceCheckUtils]: 143: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,560 INFO L280 TraceCheckUtils]: 144: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-18 03:24:37,560 INFO L280 TraceCheckUtils]: 145: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-18 03:24:37,560 INFO L263 TraceCheckUtils]: 146: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-18 03:24:37,560 INFO L280 TraceCheckUtils]: 147: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-18 03:24:37,560 INFO L280 TraceCheckUtils]: 148: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-18 03:24:37,561 INFO L280 TraceCheckUtils]: 149: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-18 03:24:37,561 INFO L263 TraceCheckUtils]: 150: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-18 03:24:37,561 INFO L280 TraceCheckUtils]: 151: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-18 03:24:37,561 INFO L280 TraceCheckUtils]: 152: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-18 03:24:37,562 INFO L280 TraceCheckUtils]: 153: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:24:37,562 INFO L280 TraceCheckUtils]: 154: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,563 INFO L280 TraceCheckUtils]: 155: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:24:37,563 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,564 INFO L280 TraceCheckUtils]: 157: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:24:37,565 INFO L280 TraceCheckUtils]: 158: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,565 INFO L280 TraceCheckUtils]: 159: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 03:24:37,566 INFO L280 TraceCheckUtils]: 160: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-18 03:24:37,566 INFO L280 TraceCheckUtils]: 161: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-18 03:24:37,566 INFO L280 TraceCheckUtils]: 162: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-18 03:24:37,566 INFO L280 TraceCheckUtils]: 163: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-18 03:24:37,566 INFO L280 TraceCheckUtils]: 164: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,567 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-18 03:24:37,567 INFO L280 TraceCheckUtils]: 166: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-18 03:24:37,567 INFO L280 TraceCheckUtils]: 167: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,567 INFO L280 TraceCheckUtils]: 168: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-18 03:24:37,567 INFO L280 TraceCheckUtils]: 169: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-18 03:24:37,567 INFO L263 TraceCheckUtils]: 170: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:37,568 INFO L280 TraceCheckUtils]: 171: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-18 03:24:37,568 INFO L280 TraceCheckUtils]: 172: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,568 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-18 03:24:37,568 INFO L280 TraceCheckUtils]: 174: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,568 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-18 03:24:37,568 INFO L280 TraceCheckUtils]: 176: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,569 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-18 03:24:37,569 INFO L280 TraceCheckUtils]: 178: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-18 03:24:37,569 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-18 03:24:37,569 INFO L263 TraceCheckUtils]: 180: Hoare triple {27612#false} call __utac_acc__Specification2_spec__2(); {27612#false} is VALID [2020-07-18 03:24:37,569 INFO L280 TraceCheckUtils]: 181: Hoare triple {27612#false} havoc ~tmp~9; {27612#false} is VALID [2020-07-18 03:24:37,569 INFO L280 TraceCheckUtils]: 182: Hoare triple {27612#false} havoc ~tmp___0~3; {27612#false} is VALID [2020-07-18 03:24:37,570 INFO L263 TraceCheckUtils]: 183: Hoare triple {27612#false} call #t~ret61 := isMethaneLevelCritical(); {27611#true} is VALID [2020-07-18 03:24:37,570 INFO L280 TraceCheckUtils]: 184: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-18 03:24:37,570 INFO L280 TraceCheckUtils]: 185: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-18 03:24:37,570 INFO L280 TraceCheckUtils]: 186: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-18 03:24:37,570 INFO L280 TraceCheckUtils]: 187: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,570 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-18 03:24:37,571 INFO L280 TraceCheckUtils]: 189: Hoare triple {27612#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {27612#false} is VALID [2020-07-18 03:24:37,571 INFO L280 TraceCheckUtils]: 190: Hoare triple {27612#false} ~tmp~9 := #t~ret61; {27612#false} is VALID [2020-07-18 03:24:37,571 INFO L280 TraceCheckUtils]: 191: Hoare triple {27612#false} havoc #t~ret61; {27612#false} is VALID [2020-07-18 03:24:37,571 INFO L280 TraceCheckUtils]: 192: Hoare triple {27612#false} assume 0 != ~tmp~9; {27612#false} is VALID [2020-07-18 03:24:37,571 INFO L263 TraceCheckUtils]: 193: Hoare triple {27612#false} call #t~ret62 := isPumpRunning(); {27611#true} is VALID [2020-07-18 03:24:37,571 INFO L280 TraceCheckUtils]: 194: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-18 03:24:37,571 INFO L280 TraceCheckUtils]: 195: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-18 03:24:37,572 INFO L280 TraceCheckUtils]: 196: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-18 03:24:37,572 INFO L280 TraceCheckUtils]: 197: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-18 03:24:37,572 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-18 03:24:37,572 INFO L280 TraceCheckUtils]: 199: Hoare triple {27612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27612#false} is VALID [2020-07-18 03:24:37,572 INFO L280 TraceCheckUtils]: 200: Hoare triple {27612#false} ~tmp___0~3 := #t~ret62; {27612#false} is VALID [2020-07-18 03:24:37,572 INFO L280 TraceCheckUtils]: 201: Hoare triple {27612#false} havoc #t~ret62; {27612#false} is VALID [2020-07-18 03:24:37,573 INFO L280 TraceCheckUtils]: 202: Hoare triple {27612#false} assume 0 != ~tmp___0~3; {27612#false} is VALID [2020-07-18 03:24:37,573 INFO L280 TraceCheckUtils]: 203: Hoare triple {27612#false} assume 0 != ~methAndRunningLastTime~0; {27612#false} is VALID [2020-07-18 03:24:37,573 INFO L263 TraceCheckUtils]: 204: Hoare triple {27612#false} call __automaton_fail(); {27612#false} is VALID [2020-07-18 03:24:37,573 INFO L280 TraceCheckUtils]: 205: Hoare triple {27612#false} assume !false; {27612#false} is VALID [2020-07-18 03:24:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:24:37,606 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1385516985] [2020-07-18 03:24:37,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:24:37,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:24:37,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609318823] [2020-07-18 03:24:37,607 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-18 03:24:37,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:24:37,608 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:24:37,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:37,811 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:24:37,811 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:24:37,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:24:37,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:24:37,812 INFO L87 Difference]: Start difference. First operand 657 states and 713 transitions. Second operand 14 states. [2020-07-18 03:24:40,294 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:40,673 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:24:41,217 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:41,679 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:42,043 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:49,471 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:49,950 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:50,656 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:51,274 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:51,747 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:25:19,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:19,562 INFO L93 Difference]: Finished difference Result 1388 states and 1613 transitions. [2020-07-18 03:25:19,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:25:19,562 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-18 03:25:19,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:25:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:25:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-18 03:25:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:25:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-18 03:25:19,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 690 transitions. [2020-07-18 03:25:21,327 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 690 edges. 690 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:21,359 INFO L225 Difference]: With dead ends: 1388 [2020-07-18 03:25:21,359 INFO L226 Difference]: Without dead ends: 846 [2020-07-18 03:25:21,361 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:25:21,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2020-07-18 03:25:37,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 669. [2020-07-18 03:25:37,263 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:25:37,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 846 states. Second operand 669 states. [2020-07-18 03:25:37,263 INFO L74 IsIncluded]: Start isIncluded. First operand 846 states. Second operand 669 states. [2020-07-18 03:25:37,264 INFO L87 Difference]: Start difference. First operand 846 states. Second operand 669 states. [2020-07-18 03:25:37,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:37,302 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-18 03:25:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-18 03:25:37,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:37,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:37,304 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand 846 states. [2020-07-18 03:25:37,304 INFO L87 Difference]: Start difference. First operand 669 states. Second operand 846 states. [2020-07-18 03:25:37,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:37,346 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-18 03:25:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-18 03:25:37,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:37,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:37,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:25:37,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:25:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 669 states. [2020-07-18 03:25:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 725 transitions. [2020-07-18 03:25:37,370 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 725 transitions. Word has length 206 [2020-07-18 03:25:37,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:25:37,371 INFO L479 AbstractCegarLoop]: Abstraction has 669 states and 725 transitions. [2020-07-18 03:25:37,371 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:25:37,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 669 states and 725 transitions. [2020-07-18 03:25:41,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 725 transitions. [2020-07-18 03:25:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:25:41,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:25:41,214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:25:41,214 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:25:41,214 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:25:41,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:25:41,214 INFO L82 PathProgramCache]: Analyzing trace with hash -787862835, now seen corresponding path program 1 times [2020-07-18 03:25:41,214 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:25:41,215 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [158951552] [2020-07-18 03:25:41,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:25:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,551 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:25:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-18 03:25:41,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-18 03:25:41,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-18 03:25:41,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-18 03:25:41,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-18 03:25:41,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-18 03:25:41,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-18 03:25:41,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-18 03:25:41,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-18 03:25:41,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-18 03:25:41,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-18 03:25:41,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-18 03:25:41,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-18 03:25:41,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-18 03:25:41,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-18 03:25:41,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-18 03:25:41,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-18 03:25:41,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-18 03:25:41,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-18 03:25:41,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-18 03:25:41,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-18 03:25:41,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-18 03:25:41,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-18 03:25:41,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-18 03:25:41,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-18 03:25:41,645 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-18 03:25:41,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-18 03:25:41,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-18 03:25:41,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-18 03:25:41,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-18 03:25:41,646 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-18 03:25:41,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-18 03:25:41,647 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-18 03:25:41,647 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-18 03:25:41,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-18 03:25:41,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-18 03:25:41,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-18 03:25:41,647 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-18 03:25:41,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-18 03:25:41,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-18 03:25:41,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-18 03:25:41,648 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-18 03:25:41,648 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-18 03:25:41,648 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-18 03:25:41,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-18 03:25:41,649 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-18 03:25:41,649 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-18 03:25:41,649 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-18 03:25:41,649 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-18 03:25:41,649 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-18 03:25:41,650 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-18 03:25:41,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-18 03:25:41,650 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-18 03:25:41,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-18 03:25:41,651 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-18 03:25:41,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-18 03:25:41,651 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-18 03:25:41,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-18 03:25:41,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-18 03:25:41,652 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-18 03:25:41,652 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-18 03:25:41,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-18 03:25:41,653 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-18 03:25:41,653 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-18 03:25:41,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-18 03:25:41,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-18 03:25:41,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-18 03:25:41,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-18 03:25:41,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-18 03:25:41,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-18 03:25:41,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-18 03:25:41,655 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-18 03:25:41,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-18 03:25:41,656 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,656 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-18 03:25:41,656 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-18 03:25:41,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,658 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,659 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-18 03:25:41,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-18 03:25:41,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-18 03:25:41,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,682 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-18 03:25:41,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,696 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-18 03:25:41,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,710 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-18 03:25:41,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,800 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-18 03:25:41,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-18 03:25:41,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-18 03:25:41,801 INFO L263 TraceCheckUtils]: 3: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-18 03:25:41,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-18 03:25:41,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,804 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,810 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-18 03:25:41,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-18 03:25:41,815 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-18 03:25:41,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-18 03:25:41,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-18 03:25:41,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-18 03:25:41,815 INFO L263 TraceCheckUtils]: 6: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-18 03:25:41,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-18 03:25:41,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,819 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,823 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,826 INFO L263 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,827 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,828 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-18 03:25:41,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-18 03:25:41,830 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-18 03:25:41,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-18 03:25:41,831 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-18 03:25:41,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-18 03:25:41,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-18 03:25:41,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-18 03:25:41,832 INFO L263 TraceCheckUtils]: 9: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-18 03:25:41,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-18 03:25:41,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,835 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,839 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,841 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,842 INFO L263 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,842 INFO L280 TraceCheckUtils]: 30: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,843 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,844 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,851 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-18 03:25:41,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-18 03:25:41,855 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-18 03:25:41,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-18 03:25:41,857 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-18 03:25:41,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-18 03:25:41,857 INFO L263 TraceCheckUtils]: 8: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-18 03:25:41,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-18 03:25:41,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-18 03:25:41,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-18 03:25:41,859 INFO L263 TraceCheckUtils]: 12: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-18 03:25:41,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-18 03:25:41,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,863 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,870 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,875 INFO L263 TraceCheckUtils]: 32: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,876 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,878 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,879 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,881 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-18 03:25:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-18 03:25:41,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-18 03:25:41,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-18 03:25:41,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-18 03:25:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:41,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-18 03:25:41,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-18 03:25:41,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-18 03:25:41,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,891 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-18 03:25:41,896 INFO L263 TraceCheckUtils]: 0: Hoare triple {33713#true} call ULTIMATE.init(); {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:25:41,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-18 03:25:41,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-18 03:25:41,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-18 03:25:41,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-18 03:25:41,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-18 03:25:41,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-18 03:25:41,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-18 03:25:41,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-18 03:25:41,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-18 03:25:41,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-18 03:25:41,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-18 03:25:41,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-18 03:25:41,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-18 03:25:41,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-18 03:25:41,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-18 03:25:41,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-18 03:25:41,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-18 03:25:41,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-18 03:25:41,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-18 03:25:41,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-18 03:25:41,901 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-18 03:25:41,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-18 03:25:41,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-18 03:25:41,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-18 03:25:41,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-18 03:25:41,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-18 03:25:41,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-18 03:25:41,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-18 03:25:41,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-18 03:25:41,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-18 03:25:41,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-18 03:25:41,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-18 03:25:41,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-18 03:25:41,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-18 03:25:41,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-18 03:25:41,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-18 03:25:41,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-18 03:25:41,905 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-18 03:25:41,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-18 03:25:41,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-18 03:25:41,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-18 03:25:41,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-18 03:25:41,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-18 03:25:41,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-18 03:25:41,907 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-18 03:25:41,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-18 03:25:41,908 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-18 03:25:41,908 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-18 03:25:41,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-18 03:25:41,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-18 03:25:41,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-18 03:25:41,909 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-18 03:25:41,909 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-18 03:25:41,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-18 03:25:41,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-18 03:25:41,910 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-18 03:25:41,910 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-18 03:25:41,910 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-18 03:25:41,911 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-18 03:25:41,911 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-18 03:25:41,911 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-18 03:25:41,911 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-18 03:25:41,912 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-18 03:25:41,912 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-18 03:25:41,912 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-18 03:25:41,912 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-18 03:25:41,913 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-18 03:25:41,913 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-18 03:25:41,913 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-18 03:25:41,913 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-18 03:25:41,914 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-18 03:25:41,914 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-18 03:25:41,914 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-18 03:25:41,915 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,915 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-18 03:25:41,915 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-18 03:25:41,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,917 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,917 INFO L280 TraceCheckUtils]: 79: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,918 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,919 INFO L263 TraceCheckUtils]: 81: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,920 INFO L280 TraceCheckUtils]: 82: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,921 INFO L280 TraceCheckUtils]: 83: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,921 INFO L263 TraceCheckUtils]: 84: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_helpers(); {33713#true} is VALID [2020-07-18 03:25:41,921 INFO L280 TraceCheckUtils]: 85: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,922 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,923 INFO L263 TraceCheckUtils]: 87: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_features(); {33713#true} is VALID [2020-07-18 03:25:41,923 INFO L280 TraceCheckUtils]: 88: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,924 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,924 INFO L263 TraceCheckUtils]: 90: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {33713#true} is VALID [2020-07-18 03:25:41,924 INFO L280 TraceCheckUtils]: 91: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-18 03:25:41,925 INFO L280 TraceCheckUtils]: 92: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-18 03:25:41,925 INFO L280 TraceCheckUtils]: 93: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-18 03:25:41,925 INFO L280 TraceCheckUtils]: 94: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,926 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,927 INFO L280 TraceCheckUtils]: 96: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,928 INFO L280 TraceCheckUtils]: 97: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,929 INFO L280 TraceCheckUtils]: 98: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,929 INFO L280 TraceCheckUtils]: 99: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,930 INFO L263 TraceCheckUtils]: 100: Hoare triple {33795#(= 1 ~waterLevel~0)} call setup(); {33713#true} is VALID [2020-07-18 03:25:41,930 INFO L280 TraceCheckUtils]: 101: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,931 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,931 INFO L263 TraceCheckUtils]: 103: Hoare triple {33795#(= 1 ~waterLevel~0)} call runTest(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,932 INFO L263 TraceCheckUtils]: 104: Hoare triple {33795#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:25:41,932 INFO L280 TraceCheckUtils]: 105: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-18 03:25:41,932 INFO L280 TraceCheckUtils]: 106: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,933 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,934 INFO L263 TraceCheckUtils]: 108: Hoare triple {33795#(= 1 ~waterLevel~0)} call test(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,934 INFO L280 TraceCheckUtils]: 109: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,935 INFO L280 TraceCheckUtils]: 110: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,935 INFO L280 TraceCheckUtils]: 111: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,936 INFO L280 TraceCheckUtils]: 112: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,936 INFO L280 TraceCheckUtils]: 113: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,937 INFO L280 TraceCheckUtils]: 114: Hoare triple {33795#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,938 INFO L280 TraceCheckUtils]: 115: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !false; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,939 INFO L280 TraceCheckUtils]: 116: Hoare triple {33795#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,940 INFO L280 TraceCheckUtils]: 117: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,940 INFO L280 TraceCheckUtils]: 118: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,941 INFO L280 TraceCheckUtils]: 119: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,942 INFO L280 TraceCheckUtils]: 120: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,943 INFO L280 TraceCheckUtils]: 121: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,943 INFO L280 TraceCheckUtils]: 122: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,944 INFO L280 TraceCheckUtils]: 123: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,945 INFO L280 TraceCheckUtils]: 124: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,946 INFO L263 TraceCheckUtils]: 125: Hoare triple {33795#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:25:41,946 INFO L280 TraceCheckUtils]: 126: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-18 03:25:41,947 INFO L280 TraceCheckUtils]: 127: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,947 INFO L280 TraceCheckUtils]: 128: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,948 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,948 INFO L280 TraceCheckUtils]: 130: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,949 INFO L280 TraceCheckUtils]: 131: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,950 INFO L280 TraceCheckUtils]: 132: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,951 INFO L280 TraceCheckUtils]: 133: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,951 INFO L263 TraceCheckUtils]: 134: Hoare triple {33795#(= 1 ~waterLevel~0)} call timeShift(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,952 INFO L280 TraceCheckUtils]: 135: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,953 INFO L280 TraceCheckUtils]: 136: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,954 INFO L263 TraceCheckUtils]: 137: Hoare triple {33795#(= 1 ~waterLevel~0)} call processEnvironment(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,954 INFO L280 TraceCheckUtils]: 138: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-18 03:25:41,954 INFO L280 TraceCheckUtils]: 139: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-18 03:25:41,955 INFO L263 TraceCheckUtils]: 140: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,956 INFO L280 TraceCheckUtils]: 141: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-18 03:25:41,956 INFO L280 TraceCheckUtils]: 142: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-18 03:25:41,957 INFO L263 TraceCheckUtils]: 143: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,957 INFO L280 TraceCheckUtils]: 144: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-18 03:25:41,957 INFO L280 TraceCheckUtils]: 145: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-18 03:25:41,958 INFO L263 TraceCheckUtils]: 146: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-18 03:25:41,958 INFO L280 TraceCheckUtils]: 147: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-18 03:25:41,958 INFO L280 TraceCheckUtils]: 148: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-18 03:25:41,958 INFO L280 TraceCheckUtils]: 149: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-18 03:25:41,959 INFO L263 TraceCheckUtils]: 150: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-18 03:25:41,959 INFO L280 TraceCheckUtils]: 151: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-18 03:25:41,960 INFO L280 TraceCheckUtils]: 152: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,961 INFO L280 TraceCheckUtils]: 153: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,962 INFO L280 TraceCheckUtils]: 154: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,962 INFO L280 TraceCheckUtils]: 155: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,963 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,964 INFO L280 TraceCheckUtils]: 157: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,965 INFO L280 TraceCheckUtils]: 158: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,966 INFO L280 TraceCheckUtils]: 159: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,967 INFO L280 TraceCheckUtils]: 160: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,967 INFO L280 TraceCheckUtils]: 161: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,968 INFO L280 TraceCheckUtils]: 162: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,968 INFO L280 TraceCheckUtils]: 163: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,969 INFO L280 TraceCheckUtils]: 164: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,970 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,970 INFO L280 TraceCheckUtils]: 166: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,971 INFO L280 TraceCheckUtils]: 167: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,971 INFO L280 TraceCheckUtils]: 168: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,972 INFO L280 TraceCheckUtils]: 169: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,973 INFO L263 TraceCheckUtils]: 170: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:41,973 INFO L280 TraceCheckUtils]: 171: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-18 03:25:41,973 INFO L280 TraceCheckUtils]: 172: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,973 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,974 INFO L280 TraceCheckUtils]: 174: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,975 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,975 INFO L280 TraceCheckUtils]: 176: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,976 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,976 INFO L280 TraceCheckUtils]: 178: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:41,977 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-18 03:25:41,977 INFO L263 TraceCheckUtils]: 180: Hoare triple {33714#false} call __utac_acc__Specification2_spec__2(); {33714#false} is VALID [2020-07-18 03:25:41,977 INFO L280 TraceCheckUtils]: 181: Hoare triple {33714#false} havoc ~tmp~9; {33714#false} is VALID [2020-07-18 03:25:41,978 INFO L280 TraceCheckUtils]: 182: Hoare triple {33714#false} havoc ~tmp___0~3; {33714#false} is VALID [2020-07-18 03:25:41,978 INFO L263 TraceCheckUtils]: 183: Hoare triple {33714#false} call #t~ret61 := isMethaneLevelCritical(); {33713#true} is VALID [2020-07-18 03:25:41,978 INFO L280 TraceCheckUtils]: 184: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-18 03:25:41,978 INFO L280 TraceCheckUtils]: 185: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-18 03:25:41,978 INFO L280 TraceCheckUtils]: 186: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-18 03:25:41,978 INFO L280 TraceCheckUtils]: 187: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,979 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-18 03:25:41,979 INFO L280 TraceCheckUtils]: 189: Hoare triple {33714#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33714#false} is VALID [2020-07-18 03:25:41,979 INFO L280 TraceCheckUtils]: 190: Hoare triple {33714#false} ~tmp~9 := #t~ret61; {33714#false} is VALID [2020-07-18 03:25:41,979 INFO L280 TraceCheckUtils]: 191: Hoare triple {33714#false} havoc #t~ret61; {33714#false} is VALID [2020-07-18 03:25:41,979 INFO L280 TraceCheckUtils]: 192: Hoare triple {33714#false} assume 0 != ~tmp~9; {33714#false} is VALID [2020-07-18 03:25:41,979 INFO L263 TraceCheckUtils]: 193: Hoare triple {33714#false} call #t~ret62 := isPumpRunning(); {33713#true} is VALID [2020-07-18 03:25:41,980 INFO L280 TraceCheckUtils]: 194: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-18 03:25:41,980 INFO L280 TraceCheckUtils]: 195: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-18 03:25:41,980 INFO L280 TraceCheckUtils]: 196: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-18 03:25:41,980 INFO L280 TraceCheckUtils]: 197: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-18 03:25:41,980 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-18 03:25:41,980 INFO L280 TraceCheckUtils]: 199: Hoare triple {33714#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33714#false} is VALID [2020-07-18 03:25:41,980 INFO L280 TraceCheckUtils]: 200: Hoare triple {33714#false} ~tmp___0~3 := #t~ret62; {33714#false} is VALID [2020-07-18 03:25:41,981 INFO L280 TraceCheckUtils]: 201: Hoare triple {33714#false} havoc #t~ret62; {33714#false} is VALID [2020-07-18 03:25:41,981 INFO L280 TraceCheckUtils]: 202: Hoare triple {33714#false} assume 0 != ~tmp___0~3; {33714#false} is VALID [2020-07-18 03:25:41,981 INFO L280 TraceCheckUtils]: 203: Hoare triple {33714#false} assume 0 != ~methAndRunningLastTime~0; {33714#false} is VALID [2020-07-18 03:25:41,981 INFO L263 TraceCheckUtils]: 204: Hoare triple {33714#false} call __automaton_fail(); {33714#false} is VALID [2020-07-18 03:25:41,982 INFO L280 TraceCheckUtils]: 205: Hoare triple {33714#false} assume !false; {33714#false} is VALID [2020-07-18 03:25:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:25:42,059 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [158951552] [2020-07-18 03:25:42,059 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:25:42,059 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:25:42,059 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755767144] [2020-07-18 03:25:42,060 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:25:42,061 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:25:42,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:25:42,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:42,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:25:42,285 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:25:42,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:25:42,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:25:42,285 INFO L87 Difference]: Start difference. First operand 669 states and 725 transitions. Second operand 8 states. [2020-07-18 03:25:43,379 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:25:46,978 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:26:30,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:30,185 INFO L93 Difference]: Finished difference Result 1889 states and 2252 transitions. [2020-07-18 03:26:30,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:26:30,185 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:26:30,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:26:30,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:26:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-18 03:26:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:26:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-18 03:26:30,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1013 transitions. [2020-07-18 03:26:33,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1013 edges. 1013 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:33,474 INFO L225 Difference]: With dead ends: 1889 [2020-07-18 03:26:33,474 INFO L226 Difference]: Without dead ends: 1335 [2020-07-18 03:26:33,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:26:33,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1335 states. [2020-07-18 03:26:58,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1335 to 1103. [2020-07-18 03:26:58,182 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:26:58,182 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1335 states. Second operand 1103 states. [2020-07-18 03:26:58,182 INFO L74 IsIncluded]: Start isIncluded. First operand 1335 states. Second operand 1103 states. [2020-07-18 03:26:58,182 INFO L87 Difference]: Start difference. First operand 1335 states. Second operand 1103 states. [2020-07-18 03:26:58,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:58,286 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-18 03:26:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-18 03:26:58,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:26:58,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:26:58,290 INFO L74 IsIncluded]: Start isIncluded. First operand 1103 states. Second operand 1335 states. [2020-07-18 03:26:58,290 INFO L87 Difference]: Start difference. First operand 1103 states. Second operand 1335 states. [2020-07-18 03:26:58,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:58,398 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-18 03:26:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-18 03:26:58,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:26:58,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:26:58,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:26:58,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:26:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1103 states. [2020-07-18 03:26:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 1103 states and 1231 transitions. [2020-07-18 03:26:58,491 INFO L78 Accepts]: Start accepts. Automaton has 1103 states and 1231 transitions. Word has length 206 [2020-07-18 03:26:58,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:26:58,491 INFO L479 AbstractCegarLoop]: Abstraction has 1103 states and 1231 transitions. [2020-07-18 03:26:58,491 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:26:58,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1103 states and 1231 transitions. [2020-07-18 03:27:05,640 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1231 edges. 1231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:27:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1231 transitions. [2020-07-18 03:27:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-18 03:27:05,643 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:27:05,644 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:27:05,644 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:27:05,644 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:27:05,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:27:05,645 INFO L82 PathProgramCache]: Analyzing trace with hash -228699161, now seen corresponding path program 1 times [2020-07-18 03:27:05,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:27:05,645 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1376449925] [2020-07-18 03:27:05,645 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:27:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:05,956 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:27:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:05,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-18 03:27:05,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-18 03:27:05,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-18 03:27:05,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-18 03:27:05,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-18 03:27:05,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-18 03:27:05,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-18 03:27:05,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-18 03:27:06,000 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-18 03:27:06,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-18 03:27:06,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-18 03:27:06,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-18 03:27:06,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-18 03:27:06,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-18 03:27:06,001 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-18 03:27:06,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-18 03:27:06,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-18 03:27:06,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-18 03:27:06,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-18 03:27:06,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-18 03:27:06,002 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-18 03:27:06,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-18 03:27:06,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-18 03:27:06,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-18 03:27:06,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-18 03:27:06,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-18 03:27:06,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-18 03:27:06,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-18 03:27:06,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-18 03:27:06,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-18 03:27:06,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-18 03:27:06,004 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-18 03:27:06,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-18 03:27:06,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-18 03:27:06,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-18 03:27:06,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-18 03:27:06,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-18 03:27:06,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-18 03:27:06,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-18 03:27:06,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-18 03:27:06,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-18 03:27:06,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-18 03:27:06,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-18 03:27:06,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-18 03:27:06,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-18 03:27:06,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-18 03:27:06,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-18 03:27:06,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-18 03:27:06,007 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-18 03:27:06,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-18 03:27:06,007 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-18 03:27:06,007 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-18 03:27:06,008 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-18 03:27:06,008 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-18 03:27:06,008 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-18 03:27:06,008 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-18 03:27:06,008 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-18 03:27:06,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-18 03:27:06,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-18 03:27:06,009 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-18 03:27:06,009 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-18 03:27:06,009 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-18 03:27:06,009 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-18 03:27:06,010 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-18 03:27:06,010 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-18 03:27:06,010 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-18 03:27:06,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-18 03:27:06,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-18 03:27:06,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-18 03:27:06,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-18 03:27:06,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-18 03:27:06,011 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-18 03:27:06,011 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-18 03:27:06,011 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,011 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-18 03:27:06,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-18 03:27:06,012 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,012 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-18 03:27:06,012 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,012 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-18 03:27:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-18 03:27:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-18 03:27:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-18 03:27:06,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-18 03:27:06,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-18 03:27:06,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,024 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-18 03:27:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-18 03:27:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-18 03:27:06,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-18 03:27:06,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,054 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-18 03:27:06,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,068 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-18 03:27:06,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-18 03:27:06,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,099 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-18 03:27:06,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-18 03:27:06,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,099 INFO L263 TraceCheckUtils]: 3: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-18 03:27:06,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-18 03:27:06,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-18 03:27:06,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,101 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-18 03:27:06,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-18 03:27:06,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-18 03:27:06,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,102 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-18 03:27:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,105 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-18 03:27:06,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-18 03:27:06,106 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-18 03:27:06,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-18 03:27:06,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,107 INFO L263 TraceCheckUtils]: 6: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-18 03:27:06,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-18 03:27:06,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-18 03:27:06,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,108 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-18 03:27:06,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-18 03:27:06,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-18 03:27:06,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,110 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-18 03:27:06,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,112 INFO L263 TraceCheckUtils]: 26: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,112 INFO L280 TraceCheckUtils]: 27: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,112 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,112 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-18 03:27:06,112 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,112 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-18 03:27:06,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-18 03:27:06,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-18 03:27:06,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-18 03:27:06,114 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-18 03:27:06,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-18 03:27:06,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,115 INFO L263 TraceCheckUtils]: 9: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-18 03:27:06,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-18 03:27:06,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-18 03:27:06,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,116 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-18 03:27:06,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,117 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-18 03:27:06,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-18 03:27:06,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,117 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,118 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-18 03:27:06,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,118 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,120 INFO L263 TraceCheckUtils]: 29: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,120 INFO L280 TraceCheckUtils]: 30: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,120 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,120 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-18 03:27:06,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,121 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-18 03:27:06,121 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,121 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-18 03:27:06,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-18 03:27:06,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-18 03:27:06,123 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-18 03:27:06,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-18 03:27:06,124 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-18 03:27:06,124 INFO L263 TraceCheckUtils]: 8: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-18 03:27:06,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-18 03:27:06,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,125 INFO L263 TraceCheckUtils]: 12: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-18 03:27:06,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-18 03:27:06,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-18 03:27:06,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,126 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-18 03:27:06,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,127 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-18 03:27:06,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-18 03:27:06,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,127 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-18 03:27:06,128 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,128 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,130 INFO L263 TraceCheckUtils]: 32: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,130 INFO L280 TraceCheckUtils]: 33: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,130 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,130 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-18 03:27:06,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,130 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-18 03:27:06,131 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,131 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-18 03:27:06,131 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,131 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-18 03:27:06,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-18 03:27:06,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-18 03:27:06,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:06,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-18 03:27:06,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-18 03:27:06,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-18 03:27:06,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,140 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,145 INFO L263 TraceCheckUtils]: 0: Hoare triple {42665#true} call ULTIMATE.init(); {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:27:06,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-18 03:27:06,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-18 03:27:06,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-18 03:27:06,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-18 03:27:06,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-18 03:27:06,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-18 03:27:06,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-18 03:27:06,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-18 03:27:06,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-18 03:27:06,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-18 03:27:06,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-18 03:27:06,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-18 03:27:06,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-18 03:27:06,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-18 03:27:06,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-18 03:27:06,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-18 03:27:06,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-18 03:27:06,148 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-18 03:27:06,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-18 03:27:06,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-18 03:27:06,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-18 03:27:06,149 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-18 03:27:06,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-18 03:27:06,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-18 03:27:06,149 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-18 03:27:06,149 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-18 03:27:06,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-18 03:27:06,150 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-18 03:27:06,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-18 03:27:06,150 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-18 03:27:06,150 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-18 03:27:06,150 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-18 03:27:06,151 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-18 03:27:06,151 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-18 03:27:06,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-18 03:27:06,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-18 03:27:06,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-18 03:27:06,151 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-18 03:27:06,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-18 03:27:06,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-18 03:27:06,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-18 03:27:06,152 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-18 03:27:06,152 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-18 03:27:06,152 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-18 03:27:06,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-18 03:27:06,153 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-18 03:27:06,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-18 03:27:06,153 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-18 03:27:06,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-18 03:27:06,153 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-18 03:27:06,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-18 03:27:06,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-18 03:27:06,154 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-18 03:27:06,154 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-18 03:27:06,154 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-18 03:27:06,155 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-18 03:27:06,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-18 03:27:06,155 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-18 03:27:06,155 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-18 03:27:06,155 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-18 03:27:06,155 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-18 03:27:06,156 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-18 03:27:06,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-18 03:27:06,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-18 03:27:06,156 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-18 03:27:06,156 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-18 03:27:06,156 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-18 03:27:06,157 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-18 03:27:06,157 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-18 03:27:06,157 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-18 03:27:06,157 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-18 03:27:06,157 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-18 03:27:06,158 INFO L280 TraceCheckUtils]: 79: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,159 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-18 03:27:06,159 INFO L263 TraceCheckUtils]: 81: Hoare triple {42665#true} call #t~ret75 := main(); {42665#true} is VALID [2020-07-18 03:27:06,159 INFO L280 TraceCheckUtils]: 82: Hoare triple {42665#true} havoc ~retValue_acc~7; {42665#true} is VALID [2020-07-18 03:27:06,159 INFO L280 TraceCheckUtils]: 83: Hoare triple {42665#true} havoc ~tmp~10; {42665#true} is VALID [2020-07-18 03:27:06,159 INFO L263 TraceCheckUtils]: 84: Hoare triple {42665#true} call select_helpers(); {42665#true} is VALID [2020-07-18 03:27:06,159 INFO L280 TraceCheckUtils]: 85: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,160 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-18 03:27:06,160 INFO L263 TraceCheckUtils]: 87: Hoare triple {42665#true} call select_features(); {42665#true} is VALID [2020-07-18 03:27:06,160 INFO L280 TraceCheckUtils]: 88: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,160 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-18 03:27:06,160 INFO L263 TraceCheckUtils]: 90: Hoare triple {42665#true} call #t~ret63 := valid_product(); {42665#true} is VALID [2020-07-18 03:27:06,160 INFO L280 TraceCheckUtils]: 91: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L280 TraceCheckUtils]: 92: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L280 TraceCheckUtils]: 93: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L280 TraceCheckUtils]: 94: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L280 TraceCheckUtils]: 96: Hoare triple {42665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L280 TraceCheckUtils]: 97: Hoare triple {42665#true} ~tmp~10 := #t~ret63; {42665#true} is VALID [2020-07-18 03:27:06,161 INFO L280 TraceCheckUtils]: 98: Hoare triple {42665#true} havoc #t~ret63; {42665#true} is VALID [2020-07-18 03:27:06,162 INFO L280 TraceCheckUtils]: 99: Hoare triple {42665#true} assume 0 != ~tmp~10; {42665#true} is VALID [2020-07-18 03:27:06,162 INFO L263 TraceCheckUtils]: 100: Hoare triple {42665#true} call setup(); {42665#true} is VALID [2020-07-18 03:27:06,162 INFO L280 TraceCheckUtils]: 101: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,162 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-18 03:27:06,162 INFO L263 TraceCheckUtils]: 103: Hoare triple {42665#true} call runTest(); {42665#true} is VALID [2020-07-18 03:27:06,163 INFO L263 TraceCheckUtils]: 104: Hoare triple {42665#true} call __utac_acc__Specification2_spec__1(); {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:27:06,164 INFO L280 TraceCheckUtils]: 105: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,164 INFO L280 TraceCheckUtils]: 106: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,165 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,165 INFO L263 TraceCheckUtils]: 108: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call test(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,166 INFO L280 TraceCheckUtils]: 109: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,166 INFO L280 TraceCheckUtils]: 110: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,167 INFO L280 TraceCheckUtils]: 111: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,168 INFO L280 TraceCheckUtils]: 113: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,169 INFO L280 TraceCheckUtils]: 114: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,170 INFO L280 TraceCheckUtils]: 115: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !false; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,170 INFO L280 TraceCheckUtils]: 116: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,171 INFO L280 TraceCheckUtils]: 117: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,171 INFO L280 TraceCheckUtils]: 118: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,172 INFO L280 TraceCheckUtils]: 119: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,172 INFO L280 TraceCheckUtils]: 120: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,173 INFO L263 TraceCheckUtils]: 121: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:27:06,173 INFO L280 TraceCheckUtils]: 122: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-18 03:27:06,173 INFO L280 TraceCheckUtils]: 123: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-18 03:27:06,174 INFO L280 TraceCheckUtils]: 124: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,174 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,175 INFO L280 TraceCheckUtils]: 126: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,175 INFO L280 TraceCheckUtils]: 127: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,176 INFO L280 TraceCheckUtils]: 128: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,176 INFO L280 TraceCheckUtils]: 129: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,177 INFO L263 TraceCheckUtils]: 130: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:27:06,177 INFO L280 TraceCheckUtils]: 131: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-18 03:27:06,177 INFO L280 TraceCheckUtils]: 132: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,177 INFO L280 TraceCheckUtils]: 133: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,178 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,178 INFO L280 TraceCheckUtils]: 135: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,179 INFO L280 TraceCheckUtils]: 136: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,180 INFO L280 TraceCheckUtils]: 137: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,180 INFO L280 TraceCheckUtils]: 138: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,181 INFO L263 TraceCheckUtils]: 139: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,181 INFO L280 TraceCheckUtils]: 140: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,182 INFO L280 TraceCheckUtils]: 141: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,182 INFO L263 TraceCheckUtils]: 142: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,182 INFO L280 TraceCheckUtils]: 143: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-18 03:27:06,183 INFO L280 TraceCheckUtils]: 144: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-18 03:27:06,183 INFO L263 TraceCheckUtils]: 145: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,183 INFO L280 TraceCheckUtils]: 146: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-18 03:27:06,183 INFO L280 TraceCheckUtils]: 147: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-18 03:27:06,184 INFO L263 TraceCheckUtils]: 148: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,184 INFO L280 TraceCheckUtils]: 149: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,184 INFO L280 TraceCheckUtils]: 150: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-18 03:27:06,184 INFO L263 TraceCheckUtils]: 151: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-18 03:27:06,185 INFO L280 TraceCheckUtils]: 152: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,185 INFO L280 TraceCheckUtils]: 153: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-18 03:27:06,185 INFO L280 TraceCheckUtils]: 154: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,185 INFO L263 TraceCheckUtils]: 155: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-18 03:27:06,185 INFO L280 TraceCheckUtils]: 156: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,185 INFO L280 TraceCheckUtils]: 157: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L280 TraceCheckUtils]: 158: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L280 TraceCheckUtils]: 159: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L280 TraceCheckUtils]: 160: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L280 TraceCheckUtils]: 162: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L280 TraceCheckUtils]: 163: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,186 INFO L280 TraceCheckUtils]: 164: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L280 TraceCheckUtils]: 165: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L280 TraceCheckUtils]: 166: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L280 TraceCheckUtils]: 167: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L280 TraceCheckUtils]: 168: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L280 TraceCheckUtils]: 169: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-18 03:27:06,187 INFO L280 TraceCheckUtils]: 171: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-18 03:27:06,188 INFO L280 TraceCheckUtils]: 172: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,188 INFO L280 TraceCheckUtils]: 173: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-18 03:27:06,188 INFO L280 TraceCheckUtils]: 174: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-18 03:27:06,188 INFO L263 TraceCheckUtils]: 175: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:06,189 INFO L280 TraceCheckUtils]: 176: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-18 03:27:06,189 INFO L280 TraceCheckUtils]: 177: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,189 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-18 03:27:06,189 INFO L280 TraceCheckUtils]: 179: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,189 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-18 03:27:06,189 INFO L280 TraceCheckUtils]: 181: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,190 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-18 03:27:06,190 INFO L280 TraceCheckUtils]: 183: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,190 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,191 INFO L263 TraceCheckUtils]: 185: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,191 INFO L280 TraceCheckUtils]: 186: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,192 INFO L280 TraceCheckUtils]: 187: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,192 INFO L263 TraceCheckUtils]: 188: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret61 := isMethaneLevelCritical(); {42665#true} is VALID [2020-07-18 03:27:06,192 INFO L280 TraceCheckUtils]: 189: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-18 03:27:06,192 INFO L280 TraceCheckUtils]: 190: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-18 03:27:06,192 INFO L280 TraceCheckUtils]: 191: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-18 03:27:06,192 INFO L280 TraceCheckUtils]: 192: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,193 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,193 INFO L280 TraceCheckUtils]: 194: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,194 INFO L280 TraceCheckUtils]: 195: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,194 INFO L280 TraceCheckUtils]: 196: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,195 INFO L280 TraceCheckUtils]: 197: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,195 INFO L263 TraceCheckUtils]: 198: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret62 := isPumpRunning(); {42665#true} is VALID [2020-07-18 03:27:06,195 INFO L280 TraceCheckUtils]: 199: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-18 03:27:06,195 INFO L280 TraceCheckUtils]: 200: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-18 03:27:06,195 INFO L280 TraceCheckUtils]: 201: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-18 03:27:06,195 INFO L280 TraceCheckUtils]: 202: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-18 03:27:06,196 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,196 INFO L280 TraceCheckUtils]: 204: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,197 INFO L280 TraceCheckUtils]: 205: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,197 INFO L280 TraceCheckUtils]: 206: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,198 INFO L280 TraceCheckUtils]: 207: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:27:06,198 INFO L280 TraceCheckUtils]: 208: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {42666#false} is VALID [2020-07-18 03:27:06,198 INFO L263 TraceCheckUtils]: 209: Hoare triple {42666#false} call __automaton_fail(); {42666#false} is VALID [2020-07-18 03:27:06,198 INFO L280 TraceCheckUtils]: 210: Hoare triple {42666#false} assume !false; {42666#false} is VALID [2020-07-18 03:27:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:27:06,231 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1376449925] [2020-07-18 03:27:06,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:27:06,232 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:27:06,232 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667525658] [2020-07-18 03:27:06,233 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-18 03:27:06,235 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:27:06,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:27:06,505 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:27:06,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:27:06,506 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:27:06,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:27:06,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:27:06,507 INFO L87 Difference]: Start difference. First operand 1103 states and 1231 transitions. Second operand 8 states. [2020-07-18 03:27:08,297 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:28:09,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:28:09,489 INFO L93 Difference]: Finished difference Result 2123 states and 2525 transitions. [2020-07-18 03:28:09,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 03:28:09,490 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-18 03:28:09,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:28:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:28:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-18 03:28:09,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:28:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-18 03:28:09,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 744 transitions. [2020-07-18 03:28:12,058 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:28:12,362 INFO L225 Difference]: With dead ends: 2123 [2020-07-18 03:28:12,362 INFO L226 Difference]: Without dead ends: 2120 [2020-07-18 03:28:12,364 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-07-18 03:28:12,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2120 states. [2020-07-18 03:28:55,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2120 to 1778. [2020-07-18 03:28:55,862 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:28:55,862 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2120 states. Second operand 1778 states. [2020-07-18 03:28:55,862 INFO L74 IsIncluded]: Start isIncluded. First operand 2120 states. Second operand 1778 states. [2020-07-18 03:28:55,863 INFO L87 Difference]: Start difference. First operand 2120 states. Second operand 1778 states. [2020-07-18 03:28:56,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:28:56,112 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-18 03:28:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-18 03:28:56,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:28:56,117 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:28:56,117 INFO L74 IsIncluded]: Start isIncluded. First operand 1778 states. Second operand 2120 states. [2020-07-18 03:28:56,117 INFO L87 Difference]: Start difference. First operand 1778 states. Second operand 2120 states. [2020-07-18 03:28:56,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:28:56,322 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-18 03:28:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-18 03:28:56,326 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:28:56,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:28:56,326 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:28:56,326 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:28:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1778 states. [2020-07-18 03:28:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1778 states and 2007 transitions. [2020-07-18 03:28:56,536 INFO L78 Accepts]: Start accepts. Automaton has 1778 states and 2007 transitions. Word has length 211 [2020-07-18 03:28:56,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:28:56,537 INFO L479 AbstractCegarLoop]: Abstraction has 1778 states and 2007 transitions. [2020-07-18 03:28:56,537 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:28:56,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1778 states and 2007 transitions. [2020-07-18 03:29:08,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2007 edges. 2007 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:29:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2007 transitions. [2020-07-18 03:29:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-18 03:29:08,997 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:29:08,998 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 03:29:08,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:29:08,998 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:29:08,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:29:08,998 INFO L82 PathProgramCache]: Analyzing trace with hash 760335658, now seen corresponding path program 1 times [2020-07-18 03:29:08,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:29:08,999 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1280170687] [2020-07-18 03:29:08,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:29:09,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,341 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:29:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-18 03:29:09,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-18 03:29:09,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-18 03:29:09,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-18 03:29:09,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-18 03:29:09,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-18 03:29:09,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-18 03:29:09,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-18 03:29:09,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-18 03:29:09,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-18 03:29:09,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-18 03:29:09,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-18 03:29:09,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-18 03:29:09,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-18 03:29:09,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-18 03:29:09,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-18 03:29:09,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-18 03:29:09,400 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-18 03:29:09,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-18 03:29:09,402 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-18 03:29:09,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-18 03:29:09,404 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-18 03:29:09,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-18 03:29:09,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-18 03:29:09,405 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-18 03:29:09,405 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-18 03:29:09,405 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-18 03:29:09,405 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,406 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-18 03:29:09,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,407 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-18 03:29:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,412 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-18 03:29:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-18 03:29:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-18 03:29:09,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:29:09,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:09,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:09,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:29:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,461 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-18 03:29:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,487 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-18 03:29:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-18 03:29:09,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-18 03:29:09,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,506 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-18 03:29:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-18 03:29:09,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-18 03:29:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,639 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,639 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,640 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,642 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,651 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,651 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,651 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,653 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,655 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,659 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,660 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,661 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,663 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,665 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,666 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,667 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,669 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,669 INFO L280 TraceCheckUtils]: 35: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,670 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-18 03:29:09,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,671 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,672 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,673 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,675 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,676 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,676 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,677 INFO L280 TraceCheckUtils]: 34: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,677 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,678 INFO L280 TraceCheckUtils]: 36: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,678 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,678 INFO L280 TraceCheckUtils]: 38: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,679 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,679 INFO L280 TraceCheckUtils]: 40: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,680 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-18 03:29:09,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,700 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-18 03:29:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-18 03:29:09,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-18 03:29:09,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-18 03:29:09,704 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-18 03:29:09,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-18 03:29:09,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,706 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-18 03:29:09,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-18 03:29:09,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-18 03:29:09,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-18 03:29:09,707 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-18 03:29:09,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,708 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-18 03:29:09,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-18 03:29:09,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-18 03:29:09,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-18 03:29:09,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-18 03:29:09,709 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,711 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-18 03:29:09,712 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-18 03:29:09,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,713 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,714 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,715 INFO L263 TraceCheckUtils]: 11: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,715 INFO L263 TraceCheckUtils]: 15: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,716 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,718 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,718 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,731 INFO L263 TraceCheckUtils]: 35: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,732 INFO L280 TraceCheckUtils]: 36: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,733 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,734 INFO L280 TraceCheckUtils]: 39: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,734 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,735 INFO L280 TraceCheckUtils]: 41: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,735 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,736 INFO L280 TraceCheckUtils]: 43: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,736 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,738 INFO L263 TraceCheckUtils]: 45: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:29:09,738 INFO L280 TraceCheckUtils]: 46: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-18 03:29:09,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-18 03:29:09,738 INFO L263 TraceCheckUtils]: 48: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-18 03:29:09,738 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,738 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-18 03:29:09,739 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,739 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,739 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-18 03:29:09,739 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,739 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-18 03:29:09,740 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-18 03:29:09,740 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-18 03:29:09,740 INFO L263 TraceCheckUtils]: 58: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-18 03:29:09,740 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,740 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,740 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,741 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,741 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-18 03:29:09,741 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,741 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-18 03:29:09,742 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-18 03:29:09,742 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-18 03:29:09,742 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-18 03:29:09,742 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,742 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,752 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,753 INFO L280 TraceCheckUtils]: 72: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,753 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,780 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,781 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,782 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,784 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-18 03:29:09,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,791 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,793 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,794 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,794 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,795 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,795 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,795 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,796 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,797 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,797 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-18 03:29:09,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,797 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-18 03:29:09,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,799 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,800 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,801 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,802 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,803 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,804 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,805 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,806 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,806 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-18 03:29:09,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,806 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-18 03:29:09,806 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,807 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-18 03:29:09,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-18 03:29:09,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,809 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,811 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,812 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,813 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,814 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,814 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,815 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,815 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,816 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,817 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,818 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,818 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,818 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-18 03:29:09,818 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,819 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-18 03:29:09,819 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,819 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-18 03:29:09,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,820 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-18 03:29:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-18 03:29:09,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-18 03:29:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:09,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-18 03:29:09,837 INFO L263 TraceCheckUtils]: 0: Hoare triple {55015#true} call ULTIMATE.init(); {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:29:09,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-18 03:29:09,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-18 03:29:09,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-18 03:29:09,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-18 03:29:09,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-18 03:29:09,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-18 03:29:09,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-18 03:29:09,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-18 03:29:09,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-18 03:29:09,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-18 03:29:09,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-18 03:29:09,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-18 03:29:09,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-18 03:29:09,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-18 03:29:09,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-18 03:29:09,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-18 03:29:09,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-18 03:29:09,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-18 03:29:09,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-18 03:29:09,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-18 03:29:09,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-18 03:29:09,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-18 03:29:09,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-18 03:29:09,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-18 03:29:09,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-18 03:29:09,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-18 03:29:09,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-18 03:29:09,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-18 03:29:09,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-18 03:29:09,844 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-18 03:29:09,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-18 03:29:09,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-18 03:29:09,845 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-18 03:29:09,845 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-18 03:29:09,845 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-18 03:29:09,846 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-18 03:29:09,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-18 03:29:09,846 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-18 03:29:09,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-18 03:29:09,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-18 03:29:09,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-18 03:29:09,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-18 03:29:09,847 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-18 03:29:09,847 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-18 03:29:09,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-18 03:29:09,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-18 03:29:09,848 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-18 03:29:09,848 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-18 03:29:09,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-18 03:29:09,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-18 03:29:09,849 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-18 03:29:09,849 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-18 03:29:09,849 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-18 03:29:09,849 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-18 03:29:09,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-18 03:29:09,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-18 03:29:09,850 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-18 03:29:09,850 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-18 03:29:09,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-18 03:29:09,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-18 03:29:09,851 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-18 03:29:09,851 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-18 03:29:09,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-18 03:29:09,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-18 03:29:09,852 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-18 03:29:09,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-18 03:29:09,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-18 03:29:09,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,853 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,854 INFO L280 TraceCheckUtils]: 79: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,854 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-18 03:29:09,854 INFO L263 TraceCheckUtils]: 81: Hoare triple {55015#true} call #t~ret75 := main(); {55015#true} is VALID [2020-07-18 03:29:09,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {55015#true} havoc ~retValue_acc~7; {55015#true} is VALID [2020-07-18 03:29:09,854 INFO L280 TraceCheckUtils]: 83: Hoare triple {55015#true} havoc ~tmp~10; {55015#true} is VALID [2020-07-18 03:29:09,855 INFO L263 TraceCheckUtils]: 84: Hoare triple {55015#true} call select_helpers(); {55015#true} is VALID [2020-07-18 03:29:09,855 INFO L280 TraceCheckUtils]: 85: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,855 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-18 03:29:09,856 INFO L263 TraceCheckUtils]: 87: Hoare triple {55015#true} call select_features(); {55015#true} is VALID [2020-07-18 03:29:09,856 INFO L280 TraceCheckUtils]: 88: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,856 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-18 03:29:09,856 INFO L263 TraceCheckUtils]: 90: Hoare triple {55015#true} call #t~ret63 := valid_product(); {55015#true} is VALID [2020-07-18 03:29:09,857 INFO L280 TraceCheckUtils]: 91: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-18 03:29:09,858 INFO L280 TraceCheckUtils]: 92: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:29:09,859 INFO L280 TraceCheckUtils]: 93: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:09,859 INFO L280 TraceCheckUtils]: 94: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:09,860 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:29:09,861 INFO L280 TraceCheckUtils]: 96: Hoare triple {55106#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:29:09,862 INFO L280 TraceCheckUtils]: 97: Hoare triple {55106#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:29:09,862 INFO L280 TraceCheckUtils]: 98: Hoare triple {55107#(= 1 main_~tmp~10)} havoc #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:29:09,863 INFO L280 TraceCheckUtils]: 99: Hoare triple {55107#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {55015#true} is VALID [2020-07-18 03:29:09,863 INFO L263 TraceCheckUtils]: 100: Hoare triple {55015#true} call setup(); {55015#true} is VALID [2020-07-18 03:29:09,863 INFO L280 TraceCheckUtils]: 101: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,863 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-18 03:29:09,863 INFO L263 TraceCheckUtils]: 103: Hoare triple {55015#true} call runTest(); {55015#true} is VALID [2020-07-18 03:29:09,864 INFO L263 TraceCheckUtils]: 104: Hoare triple {55015#true} call __utac_acc__Specification2_spec__1(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:29:09,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,864 INFO L280 TraceCheckUtils]: 106: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,865 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-18 03:29:09,865 INFO L263 TraceCheckUtils]: 108: Hoare triple {55015#true} call test(); {55015#true} is VALID [2020-07-18 03:29:09,865 INFO L280 TraceCheckUtils]: 109: Hoare triple {55015#true} havoc ~splverifierCounter~0; {55015#true} is VALID [2020-07-18 03:29:09,865 INFO L280 TraceCheckUtils]: 110: Hoare triple {55015#true} havoc ~tmp~0; {55015#true} is VALID [2020-07-18 03:29:09,865 INFO L280 TraceCheckUtils]: 111: Hoare triple {55015#true} havoc ~tmp___0~0; {55015#true} is VALID [2020-07-18 03:29:09,866 INFO L280 TraceCheckUtils]: 112: Hoare triple {55015#true} havoc ~tmp___1~0; {55015#true} is VALID [2020-07-18 03:29:09,866 INFO L280 TraceCheckUtils]: 113: Hoare triple {55015#true} havoc ~tmp___2~0; {55015#true} is VALID [2020-07-18 03:29:09,866 INFO L280 TraceCheckUtils]: 114: Hoare triple {55015#true} ~splverifierCounter~0 := 0; {55015#true} is VALID [2020-07-18 03:29:09,866 INFO L280 TraceCheckUtils]: 115: Hoare triple {55015#true} assume !false; {55015#true} is VALID [2020-07-18 03:29:09,867 INFO L280 TraceCheckUtils]: 116: Hoare triple {55015#true} assume ~splverifierCounter~0 < 4; {55015#true} is VALID [2020-07-18 03:29:09,867 INFO L280 TraceCheckUtils]: 117: Hoare triple {55015#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,867 INFO L280 TraceCheckUtils]: 118: Hoare triple {55015#true} ~tmp~0 := #t~nondet0; {55015#true} is VALID [2020-07-18 03:29:09,867 INFO L280 TraceCheckUtils]: 119: Hoare triple {55015#true} havoc #t~nondet0; {55015#true} is VALID [2020-07-18 03:29:09,867 INFO L280 TraceCheckUtils]: 120: Hoare triple {55015#true} assume 0 != ~tmp~0; {55015#true} is VALID [2020-07-18 03:29:09,868 INFO L263 TraceCheckUtils]: 121: Hoare triple {55015#true} call waterRise(); {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:29:09,868 INFO L280 TraceCheckUtils]: 122: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-18 03:29:09,868 INFO L280 TraceCheckUtils]: 123: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-18 03:29:09,869 INFO L280 TraceCheckUtils]: 124: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,869 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-18 03:29:09,869 INFO L280 TraceCheckUtils]: 126: Hoare triple {55015#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,869 INFO L280 TraceCheckUtils]: 127: Hoare triple {55015#true} ~tmp___0~0 := #t~nondet1; {55015#true} is VALID [2020-07-18 03:29:09,869 INFO L280 TraceCheckUtils]: 128: Hoare triple {55015#true} havoc #t~nondet1; {55015#true} is VALID [2020-07-18 03:29:09,870 INFO L280 TraceCheckUtils]: 129: Hoare triple {55015#true} assume 0 != ~tmp___0~0; {55015#true} is VALID [2020-07-18 03:29:09,870 INFO L263 TraceCheckUtils]: 130: Hoare triple {55015#true} call changeMethaneLevel(); {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:29:09,871 INFO L280 TraceCheckUtils]: 131: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-18 03:29:09,871 INFO L280 TraceCheckUtils]: 132: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,871 INFO L280 TraceCheckUtils]: 133: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,871 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-18 03:29:09,871 INFO L280 TraceCheckUtils]: 135: Hoare triple {55015#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,872 INFO L280 TraceCheckUtils]: 136: Hoare triple {55015#true} ~tmp___2~0 := #t~nondet2; {55015#true} is VALID [2020-07-18 03:29:09,872 INFO L280 TraceCheckUtils]: 137: Hoare triple {55015#true} havoc #t~nondet2; {55015#true} is VALID [2020-07-18 03:29:09,872 INFO L280 TraceCheckUtils]: 138: Hoare triple {55015#true} assume 0 != ~tmp___2~0; {55015#true} is VALID [2020-07-18 03:29:09,873 INFO L263 TraceCheckUtils]: 139: Hoare triple {55015#true} call timeShift(); {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:29:09,873 INFO L280 TraceCheckUtils]: 140: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,873 INFO L280 TraceCheckUtils]: 141: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-18 03:29:09,874 INFO L263 TraceCheckUtils]: 142: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,874 INFO L280 TraceCheckUtils]: 143: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-18 03:29:09,874 INFO L280 TraceCheckUtils]: 144: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,912 INFO L263 TraceCheckUtils]: 145: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,912 INFO L280 TraceCheckUtils]: 146: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,912 INFO L280 TraceCheckUtils]: 147: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,915 INFO L263 TraceCheckUtils]: 148: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,915 INFO L280 TraceCheckUtils]: 149: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,916 INFO L280 TraceCheckUtils]: 150: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,916 INFO L263 TraceCheckUtils]: 151: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,916 INFO L280 TraceCheckUtils]: 152: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,916 INFO L280 TraceCheckUtils]: 153: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,916 INFO L280 TraceCheckUtils]: 154: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,917 INFO L263 TraceCheckUtils]: 155: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,917 INFO L280 TraceCheckUtils]: 156: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,917 INFO L280 TraceCheckUtils]: 157: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,917 INFO L280 TraceCheckUtils]: 158: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,917 INFO L280 TraceCheckUtils]: 159: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,917 INFO L280 TraceCheckUtils]: 160: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,918 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,918 INFO L280 TraceCheckUtils]: 162: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,918 INFO L280 TraceCheckUtils]: 163: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,918 INFO L280 TraceCheckUtils]: 164: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,918 INFO L280 TraceCheckUtils]: 165: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,918 INFO L280 TraceCheckUtils]: 166: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,919 INFO L280 TraceCheckUtils]: 167: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,919 INFO L280 TraceCheckUtils]: 168: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,919 INFO L280 TraceCheckUtils]: 169: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,919 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,919 INFO L280 TraceCheckUtils]: 171: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,919 INFO L280 TraceCheckUtils]: 172: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,920 INFO L280 TraceCheckUtils]: 173: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,920 INFO L280 TraceCheckUtils]: 174: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,921 INFO L263 TraceCheckUtils]: 175: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,921 INFO L280 TraceCheckUtils]: 176: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,922 INFO L280 TraceCheckUtils]: 177: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,922 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,923 INFO L280 TraceCheckUtils]: 179: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,923 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,923 INFO L280 TraceCheckUtils]: 181: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,924 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,924 INFO L280 TraceCheckUtils]: 183: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,925 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,925 INFO L263 TraceCheckUtils]: 185: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:29:09,925 INFO L280 TraceCheckUtils]: 186: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-18 03:29:09,925 INFO L280 TraceCheckUtils]: 187: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-18 03:29:09,926 INFO L263 TraceCheckUtils]: 188: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-18 03:29:09,926 INFO L280 TraceCheckUtils]: 189: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,926 INFO L280 TraceCheckUtils]: 190: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-18 03:29:09,926 INFO L280 TraceCheckUtils]: 191: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,927 INFO L280 TraceCheckUtils]: 192: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,927 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-18 03:29:09,927 INFO L280 TraceCheckUtils]: 194: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,927 INFO L280 TraceCheckUtils]: 195: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-18 03:29:09,927 INFO L280 TraceCheckUtils]: 196: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-18 03:29:09,928 INFO L280 TraceCheckUtils]: 197: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-18 03:29:09,928 INFO L263 TraceCheckUtils]: 198: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-18 03:29:09,928 INFO L280 TraceCheckUtils]: 199: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,928 INFO L280 TraceCheckUtils]: 200: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,928 INFO L280 TraceCheckUtils]: 201: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,928 INFO L280 TraceCheckUtils]: 202: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,929 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-18 03:29:09,929 INFO L280 TraceCheckUtils]: 204: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,929 INFO L280 TraceCheckUtils]: 205: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-18 03:29:09,929 INFO L280 TraceCheckUtils]: 206: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-18 03:29:09,929 INFO L280 TraceCheckUtils]: 207: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-18 03:29:09,930 INFO L280 TraceCheckUtils]: 208: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-18 03:29:09,930 INFO L280 TraceCheckUtils]: 209: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,930 INFO L280 TraceCheckUtils]: 210: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,931 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,931 INFO L280 TraceCheckUtils]: 212: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:29:09,933 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,934 INFO L280 TraceCheckUtils]: 214: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !false; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,934 INFO L280 TraceCheckUtils]: 215: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,935 INFO L280 TraceCheckUtils]: 216: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,935 INFO L280 TraceCheckUtils]: 217: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp~0 := #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,935 INFO L280 TraceCheckUtils]: 218: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,936 INFO L280 TraceCheckUtils]: 219: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,936 INFO L280 TraceCheckUtils]: 220: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,936 INFO L280 TraceCheckUtils]: 221: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,937 INFO L280 TraceCheckUtils]: 222: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,937 INFO L280 TraceCheckUtils]: 223: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,938 INFO L280 TraceCheckUtils]: 224: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,938 INFO L280 TraceCheckUtils]: 225: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,938 INFO L280 TraceCheckUtils]: 226: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,939 INFO L280 TraceCheckUtils]: 227: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,939 INFO L263 TraceCheckUtils]: 228: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} call timeShift(); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:29:09,940 INFO L280 TraceCheckUtils]: 229: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {55016#false} is VALID [2020-07-18 03:29:09,940 INFO L280 TraceCheckUtils]: 230: Hoare triple {55016#false} assume 0 != ~systemActive~0; {55016#false} is VALID [2020-07-18 03:29:09,940 INFO L263 TraceCheckUtils]: 231: Hoare triple {55016#false} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,940 INFO L280 TraceCheckUtils]: 232: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-18 03:29:09,940 INFO L280 TraceCheckUtils]: 233: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,941 INFO L263 TraceCheckUtils]: 234: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,941 INFO L280 TraceCheckUtils]: 235: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-18 03:29:09,941 INFO L280 TraceCheckUtils]: 236: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L263 TraceCheckUtils]: 237: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,942 INFO L280 TraceCheckUtils]: 238: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L280 TraceCheckUtils]: 239: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L263 TraceCheckUtils]: 240: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L280 TraceCheckUtils]: 241: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L280 TraceCheckUtils]: 242: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L280 TraceCheckUtils]: 243: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,942 INFO L263 TraceCheckUtils]: 244: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L280 TraceCheckUtils]: 245: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L280 TraceCheckUtils]: 246: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L280 TraceCheckUtils]: 247: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L280 TraceCheckUtils]: 248: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L280 TraceCheckUtils]: 249: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-18 03:29:09,943 INFO L280 TraceCheckUtils]: 251: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 252: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 253: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 254: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 255: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 256: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 257: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 258: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-18 03:29:09,944 INFO L280 TraceCheckUtils]: 260: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-18 03:29:09,945 INFO L280 TraceCheckUtils]: 261: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,945 INFO L280 TraceCheckUtils]: 262: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-18 03:29:09,945 INFO L280 TraceCheckUtils]: 263: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-18 03:29:09,945 INFO L263 TraceCheckUtils]: 264: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:09,945 INFO L280 TraceCheckUtils]: 265: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L280 TraceCheckUtils]: 266: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L280 TraceCheckUtils]: 268: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L280 TraceCheckUtils]: 270: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L280 TraceCheckUtils]: 272: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,946 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-18 03:29:09,946 INFO L263 TraceCheckUtils]: 274: Hoare triple {55016#false} call __utac_acc__Specification2_spec__2(); {55016#false} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 275: Hoare triple {55016#false} havoc ~tmp~9; {55016#false} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 276: Hoare triple {55016#false} havoc ~tmp___0~3; {55016#false} is VALID [2020-07-18 03:29:09,947 INFO L263 TraceCheckUtils]: 277: Hoare triple {55016#false} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 278: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 279: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 280: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 281: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,947 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-18 03:29:09,947 INFO L280 TraceCheckUtils]: 283: Hoare triple {55016#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55016#false} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 284: Hoare triple {55016#false} ~tmp~9 := #t~ret61; {55016#false} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 285: Hoare triple {55016#false} havoc #t~ret61; {55016#false} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 286: Hoare triple {55016#false} assume 0 != ~tmp~9; {55016#false} is VALID [2020-07-18 03:29:09,948 INFO L263 TraceCheckUtils]: 287: Hoare triple {55016#false} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 288: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 289: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 290: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-18 03:29:09,948 INFO L280 TraceCheckUtils]: 291: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-18 03:29:09,949 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L280 TraceCheckUtils]: 293: Hoare triple {55016#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L280 TraceCheckUtils]: 294: Hoare triple {55016#false} ~tmp___0~3 := #t~ret62; {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L280 TraceCheckUtils]: 295: Hoare triple {55016#false} havoc #t~ret62; {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L280 TraceCheckUtils]: 296: Hoare triple {55016#false} assume 0 != ~tmp___0~3; {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L280 TraceCheckUtils]: 297: Hoare triple {55016#false} assume 0 != ~methAndRunningLastTime~0; {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L263 TraceCheckUtils]: 298: Hoare triple {55016#false} call __automaton_fail(); {55016#false} is VALID [2020-07-18 03:29:09,949 INFO L280 TraceCheckUtils]: 299: Hoare triple {55016#false} assume !false; {55016#false} is VALID [2020-07-18 03:29:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 31 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2020-07-18 03:29:09,995 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1280170687] [2020-07-18 03:29:09,995 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:29:09,995 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:29:09,995 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430892794] [2020-07-18 03:29:09,996 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-18 03:29:09,996 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:29:09,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:29:10,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:29:10,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:29:10,266 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:29:10,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:29:10,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:29:10,267 INFO L87 Difference]: Start difference. First operand 1778 states and 2007 transitions. Second operand 14 states. [2020-07-18 03:29:12,554 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:29:12,917 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:29:13,385 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:29:13,787 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:29:14,131 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:29:28,922 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:30:13,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:30:13,259 INFO L93 Difference]: Finished difference Result 3164 states and 3684 transitions. [2020-07-18 03:30:13,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-18 03:30:13,259 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-18 03:30:13,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:30:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:30:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-18 03:30:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:30:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-18 03:30:13,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 857 transitions. [2020-07-18 03:30:15,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:30:15,572 INFO L225 Difference]: With dead ends: 3164 [2020-07-18 03:30:15,573 INFO L226 Difference]: Without dead ends: 1694 [2020-07-18 03:30:15,577 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:30:15,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2020-07-18 03:30:51,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1473. [2020-07-18 03:30:51,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:30:51,747 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1694 states. Second operand 1473 states. [2020-07-18 03:30:51,747 INFO L74 IsIncluded]: Start isIncluded. First operand 1694 states. Second operand 1473 states. [2020-07-18 03:30:51,747 INFO L87 Difference]: Start difference. First operand 1694 states. Second operand 1473 states. [2020-07-18 03:30:51,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:30:51,866 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-18 03:30:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-18 03:30:51,869 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:30:51,869 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:30:51,869 INFO L74 IsIncluded]: Start isIncluded. First operand 1473 states. Second operand 1694 states. [2020-07-18 03:30:51,869 INFO L87 Difference]: Start difference. First operand 1473 states. Second operand 1694 states. [2020-07-18 03:30:51,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:30:51,982 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-18 03:30:51,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-18 03:30:51,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:30:51,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:30:51,985 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:30:51,985 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:30:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1473 states. [2020-07-18 03:30:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1473 states and 1647 transitions. [2020-07-18 03:30:52,053 INFO L78 Accepts]: Start accepts. Automaton has 1473 states and 1647 transitions. Word has length 300 [2020-07-18 03:30:52,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:30:52,054 INFO L479 AbstractCegarLoop]: Abstraction has 1473 states and 1647 transitions. [2020-07-18 03:30:52,054 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:30:52,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1473 states and 1647 transitions. [2020-07-18 03:31:02,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1647 edges. 1647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:31:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1647 transitions. [2020-07-18 03:31:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-18 03:31:02,392 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:31:02,392 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:31:02,393 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 03:31:02,393 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:31:02,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:31:02,393 INFO L82 PathProgramCache]: Analyzing trace with hash 1669639486, now seen corresponding path program 1 times [2020-07-18 03:31:02,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:31:02,394 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [241222626] [2020-07-18 03:31:02,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:31:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,762 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:31:02,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-18 03:31:02,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-18 03:31:02,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-18 03:31:02,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-18 03:31:02,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-18 03:31:02,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-18 03:31:02,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-18 03:31:02,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-18 03:31:02,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-18 03:31:02,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-18 03:31:02,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-18 03:31:02,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-18 03:31:02,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-18 03:31:02,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-18 03:31:02,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-18 03:31:02,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-18 03:31:02,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-18 03:31:02,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-18 03:31:02,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-18 03:31:02,809 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-18 03:31:02,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-18 03:31:02,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-18 03:31:02,810 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-18 03:31:02,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-18 03:31:02,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-18 03:31:02,810 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-18 03:31:02,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-18 03:31:02,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-18 03:31:02,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-18 03:31:02,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-18 03:31:02,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-18 03:31:02,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-18 03:31:02,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-18 03:31:02,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-18 03:31:02,812 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-18 03:31:02,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-18 03:31:02,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-18 03:31:02,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-18 03:31:02,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-18 03:31:02,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-18 03:31:02,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-18 03:31:02,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-18 03:31:02,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-18 03:31:02,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-18 03:31:02,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-18 03:31:02,814 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-18 03:31:02,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-18 03:31:02,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-18 03:31:02,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-18 03:31:02,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-18 03:31:02,814 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-18 03:31:02,815 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-18 03:31:02,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-18 03:31:02,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-18 03:31:02,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-18 03:31:02,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-18 03:31:02,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-18 03:31:02,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-18 03:31:02,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-18 03:31:02,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-18 03:31:02,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-18 03:31:02,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-18 03:31:02,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-18 03:31:02,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-18 03:31:02,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-18 03:31:02,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-18 03:31:02,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-18 03:31:02,817 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-18 03:31:02,817 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-18 03:31:02,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-18 03:31:02,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-18 03:31:02,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-18 03:31:02,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-18 03:31:02,818 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-18 03:31:02,818 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-18 03:31:02,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-18 03:31:02,819 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-18 03:31:02,819 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-18 03:31:02,819 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:02,819 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-18 03:31:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:02,825 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-18 03:31:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:02,827 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-18 03:31:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-18 03:31:02,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:31:02,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:31:02,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:31:02,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:31:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:02,870 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-18 03:31:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-18 03:31:02,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:02,886 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-18 03:31:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-18 03:31:02,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-18 03:31:02,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:02,905 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-18 03:31:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:02,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-18 03:31:02,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:02,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:02,942 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,023 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-18 03:31:03,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,024 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,025 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-18 03:31:03,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-18 03:31:03,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,028 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-18 03:31:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,032 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-18 03:31:03,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,033 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-18 03:31:03,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,034 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,035 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-18 03:31:03,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-18 03:31:03,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,037 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-18 03:31:03,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,039 INFO L263 TraceCheckUtils]: 26: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,039 INFO L280 TraceCheckUtils]: 27: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,039 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,040 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-18 03:31:03,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,040 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-18 03:31:03,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,043 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,043 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-18 03:31:03,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,045 INFO L263 TraceCheckUtils]: 9: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,046 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-18 03:31:03,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-18 03:31:03,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,048 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-18 03:31:03,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,051 INFO L263 TraceCheckUtils]: 29: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,051 INFO L280 TraceCheckUtils]: 30: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,052 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-18 03:31:03,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,052 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-18 03:31:03,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,053 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-18 03:31:03,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-18 03:31:03,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,057 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,059 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,059 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-18 03:31:03,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,061 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,062 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,062 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-18 03:31:03,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-18 03:31:03,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,064 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-18 03:31:03,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,065 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,066 INFO L263 TraceCheckUtils]: 32: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,066 INFO L280 TraceCheckUtils]: 33: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,066 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,066 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-18 03:31:03,066 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,067 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-18 03:31:03,067 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,067 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-18 03:31:03,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,067 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-18 03:31:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-18 03:31:03,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,081 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-18 03:31:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-18 03:31:03,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-18 03:31:03,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-18 03:31:03,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-18 03:31:03,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,085 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-18 03:31:03,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-18 03:31:03,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-18 03:31:03,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-18 03:31:03,086 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-18 03:31:03,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,087 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,087 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-18 03:31:03,087 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-18 03:31:03,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-18 03:31:03,088 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-18 03:31:03,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-18 03:31:03,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,088 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-18 03:31:03,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-18 03:31:03,090 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-18 03:31:03,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,091 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,092 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,092 INFO L263 TraceCheckUtils]: 11: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-18 03:31:03,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,093 INFO L263 TraceCheckUtils]: 15: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,094 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-18 03:31:03,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-18 03:31:03,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,095 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,095 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-18 03:31:03,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,096 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,096 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,096 INFO L263 TraceCheckUtils]: 35: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,097 INFO L280 TraceCheckUtils]: 36: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,097 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-18 03:31:03,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,097 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-18 03:31:03,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,098 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-18 03:31:03,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,098 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-18 03:31:03,099 INFO L263 TraceCheckUtils]: 45: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:31:03,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-18 03:31:03,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-18 03:31:03,099 INFO L263 TraceCheckUtils]: 48: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,099 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,100 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-18 03:31:03,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,100 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-18 03:31:03,100 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-18 03:31:03,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-18 03:31:03,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-18 03:31:03,101 INFO L263 TraceCheckUtils]: 58: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-18 03:31:03,101 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,101 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,102 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,102 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,102 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-18 03:31:03,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,102 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-18 03:31:03,102 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-18 03:31:03,103 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-18 03:31:03,103 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-18 03:31:03,103 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,103 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-18 03:31:03,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,104 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-18 03:31:03,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-18 03:31:03,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,111 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-18 03:31:03,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-18 03:31:03,296 INFO L263 TraceCheckUtils]: 1: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-18 03:31:03,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,299 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,302 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-18 03:31:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-18 03:31:03,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-18 03:31:03,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,318 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-18 03:31:03,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,319 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-18 03:31:03,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-18 03:31:03,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,321 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-18 03:31:03,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-18 03:31:03,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-18 03:31:03,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-18 03:31:03,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,332 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-18 03:31:03,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,333 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,334 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-18 03:31:03,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,335 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-18 03:31:03,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,335 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-18 03:31:03,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,336 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,336 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-18 03:31:03,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-18 03:31:03,337 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-18 03:31:03,337 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-18 03:31:03,338 INFO L263 TraceCheckUtils]: 25: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,339 INFO L263 TraceCheckUtils]: 28: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-18 03:31:03,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,339 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-18 03:31:03,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,339 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-18 03:31:03,340 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,340 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-18 03:31:03,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,341 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-18 03:31:03,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-18 03:31:03,342 INFO L263 TraceCheckUtils]: 4: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-18 03:31:03,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,346 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,348 INFO L280 TraceCheckUtils]: 12: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,351 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-18 03:31:03,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-18 03:31:03,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:31:03,352 INFO L280 TraceCheckUtils]: 18: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:31:03,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,354 INFO L263 TraceCheckUtils]: 20: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,354 INFO L280 TraceCheckUtils]: 21: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,355 INFO L263 TraceCheckUtils]: 23: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,355 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,355 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,355 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,355 INFO L263 TraceCheckUtils]: 27: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,356 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,356 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-18 03:31:03,356 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,356 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,356 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-18 03:31:03,357 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,357 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,357 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,357 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,357 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-18 03:31:03,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,358 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-18 03:31:03,358 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-18 03:31:03,358 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-18 03:31:03,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-18 03:31:03,359 INFO L263 TraceCheckUtils]: 46: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,359 INFO L280 TraceCheckUtils]: 47: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,360 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,360 INFO L263 TraceCheckUtils]: 49: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-18 03:31:03,360 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,360 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-18 03:31:03,360 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,360 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-18 03:31:03,361 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,361 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,362 INFO L280 TraceCheckUtils]: 56: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,362 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-18 03:31:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-18 03:31:03,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-18 03:31:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:31:03,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-18 03:31:03,383 INFO L263 TraceCheckUtils]: 0: Hoare triple {68251#true} call ULTIMATE.init(); {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:31:03,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-18 03:31:03,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-18 03:31:03,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-18 03:31:03,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-18 03:31:03,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-18 03:31:03,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-18 03:31:03,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-18 03:31:03,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-18 03:31:03,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-18 03:31:03,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-18 03:31:03,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-18 03:31:03,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-18 03:31:03,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-18 03:31:03,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-18 03:31:03,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-18 03:31:03,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-18 03:31:03,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-18 03:31:03,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-18 03:31:03,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-18 03:31:03,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-18 03:31:03,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-18 03:31:03,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-18 03:31:03,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-18 03:31:03,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-18 03:31:03,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-18 03:31:03,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-18 03:31:03,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-18 03:31:03,389 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-18 03:31:03,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-18 03:31:03,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-18 03:31:03,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-18 03:31:03,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-18 03:31:03,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-18 03:31:03,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-18 03:31:03,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-18 03:31:03,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-18 03:31:03,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-18 03:31:03,390 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-18 03:31:03,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-18 03:31:03,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-18 03:31:03,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-18 03:31:03,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-18 03:31:03,391 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-18 03:31:03,391 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-18 03:31:03,391 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-18 03:31:03,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-18 03:31:03,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-18 03:31:03,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-18 03:31:03,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-18 03:31:03,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-18 03:31:03,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-18 03:31:03,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-18 03:31:03,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-18 03:31:03,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-18 03:31:03,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-18 03:31:03,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-18 03:31:03,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-18 03:31:03,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-18 03:31:03,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-18 03:31:03,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-18 03:31:03,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-18 03:31:03,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-18 03:31:03,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-18 03:31:03,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-18 03:31:03,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-18 03:31:03,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-18 03:31:03,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-18 03:31:03,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-18 03:31:03,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-18 03:31:03,396 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-18 03:31:03,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-18 03:31:03,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-18 03:31:03,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-18 03:31:03,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,397 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-18 03:31:03,397 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-18 03:31:03,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-18 03:31:03,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,397 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-18 03:31:03,398 INFO L263 TraceCheckUtils]: 81: Hoare triple {68251#true} call #t~ret75 := main(); {68251#true} is VALID [2020-07-18 03:31:03,398 INFO L280 TraceCheckUtils]: 82: Hoare triple {68251#true} havoc ~retValue_acc~7; {68251#true} is VALID [2020-07-18 03:31:03,398 INFO L280 TraceCheckUtils]: 83: Hoare triple {68251#true} havoc ~tmp~10; {68251#true} is VALID [2020-07-18 03:31:03,398 INFO L263 TraceCheckUtils]: 84: Hoare triple {68251#true} call select_helpers(); {68251#true} is VALID [2020-07-18 03:31:03,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,398 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-18 03:31:03,399 INFO L263 TraceCheckUtils]: 87: Hoare triple {68251#true} call select_features(); {68251#true} is VALID [2020-07-18 03:31:03,399 INFO L280 TraceCheckUtils]: 88: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,399 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-18 03:31:03,399 INFO L263 TraceCheckUtils]: 90: Hoare triple {68251#true} call #t~ret63 := valid_product(); {68251#true} is VALID [2020-07-18 03:31:03,399 INFO L280 TraceCheckUtils]: 91: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-18 03:31:03,400 INFO L280 TraceCheckUtils]: 92: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:31:03,401 INFO L280 TraceCheckUtils]: 93: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:31:03,401 INFO L280 TraceCheckUtils]: 94: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:31:03,402 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:31:03,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {68342#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-18 03:31:03,404 INFO L280 TraceCheckUtils]: 97: Hoare triple {68342#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:31:03,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {68343#(= 1 main_~tmp~10)} havoc #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-18 03:31:03,404 INFO L280 TraceCheckUtils]: 99: Hoare triple {68343#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {68251#true} is VALID [2020-07-18 03:31:03,405 INFO L263 TraceCheckUtils]: 100: Hoare triple {68251#true} call setup(); {68251#true} is VALID [2020-07-18 03:31:03,405 INFO L280 TraceCheckUtils]: 101: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,405 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-18 03:31:03,405 INFO L263 TraceCheckUtils]: 103: Hoare triple {68251#true} call runTest(); {68251#true} is VALID [2020-07-18 03:31:03,406 INFO L263 TraceCheckUtils]: 104: Hoare triple {68251#true} call __utac_acc__Specification2_spec__1(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:31:03,406 INFO L280 TraceCheckUtils]: 105: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-18 03:31:03,406 INFO L280 TraceCheckUtils]: 106: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,406 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-18 03:31:03,407 INFO L263 TraceCheckUtils]: 108: Hoare triple {68251#true} call test(); {68251#true} is VALID [2020-07-18 03:31:03,407 INFO L280 TraceCheckUtils]: 109: Hoare triple {68251#true} havoc ~splverifierCounter~0; {68251#true} is VALID [2020-07-18 03:31:03,407 INFO L280 TraceCheckUtils]: 110: Hoare triple {68251#true} havoc ~tmp~0; {68251#true} is VALID [2020-07-18 03:31:03,407 INFO L280 TraceCheckUtils]: 111: Hoare triple {68251#true} havoc ~tmp___0~0; {68251#true} is VALID [2020-07-18 03:31:03,407 INFO L280 TraceCheckUtils]: 112: Hoare triple {68251#true} havoc ~tmp___1~0; {68251#true} is VALID [2020-07-18 03:31:03,407 INFO L280 TraceCheckUtils]: 113: Hoare triple {68251#true} havoc ~tmp___2~0; {68251#true} is VALID [2020-07-18 03:31:03,408 INFO L280 TraceCheckUtils]: 114: Hoare triple {68251#true} ~splverifierCounter~0 := 0; {68251#true} is VALID [2020-07-18 03:31:03,408 INFO L280 TraceCheckUtils]: 115: Hoare triple {68251#true} assume !false; {68251#true} is VALID [2020-07-18 03:31:03,408 INFO L280 TraceCheckUtils]: 116: Hoare triple {68251#true} assume ~splverifierCounter~0 < 4; {68251#true} is VALID [2020-07-18 03:31:03,408 INFO L280 TraceCheckUtils]: 117: Hoare triple {68251#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,408 INFO L280 TraceCheckUtils]: 118: Hoare triple {68251#true} ~tmp~0 := #t~nondet0; {68251#true} is VALID [2020-07-18 03:31:03,408 INFO L280 TraceCheckUtils]: 119: Hoare triple {68251#true} havoc #t~nondet0; {68251#true} is VALID [2020-07-18 03:31:03,409 INFO L280 TraceCheckUtils]: 120: Hoare triple {68251#true} assume 0 != ~tmp~0; {68251#true} is VALID [2020-07-18 03:31:03,409 INFO L263 TraceCheckUtils]: 121: Hoare triple {68251#true} call waterRise(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:31:03,409 INFO L280 TraceCheckUtils]: 122: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-18 03:31:03,410 INFO L280 TraceCheckUtils]: 123: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-18 03:31:03,410 INFO L280 TraceCheckUtils]: 124: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,410 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-18 03:31:03,410 INFO L280 TraceCheckUtils]: 126: Hoare triple {68251#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,410 INFO L280 TraceCheckUtils]: 127: Hoare triple {68251#true} ~tmp___0~0 := #t~nondet1; {68251#true} is VALID [2020-07-18 03:31:03,410 INFO L280 TraceCheckUtils]: 128: Hoare triple {68251#true} havoc #t~nondet1; {68251#true} is VALID [2020-07-18 03:31:03,411 INFO L280 TraceCheckUtils]: 129: Hoare triple {68251#true} assume 0 != ~tmp___0~0; {68251#true} is VALID [2020-07-18 03:31:03,411 INFO L263 TraceCheckUtils]: 130: Hoare triple {68251#true} call changeMethaneLevel(); {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:31:03,411 INFO L280 TraceCheckUtils]: 131: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-18 03:31:03,412 INFO L280 TraceCheckUtils]: 132: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,413 INFO L280 TraceCheckUtils]: 133: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,413 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,414 INFO L280 TraceCheckUtils]: 135: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,414 INFO L280 TraceCheckUtils]: 136: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,415 INFO L280 TraceCheckUtils]: 137: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,416 INFO L280 TraceCheckUtils]: 138: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,417 INFO L263 TraceCheckUtils]: 139: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:31:03,417 INFO L280 TraceCheckUtils]: 140: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,417 INFO L280 TraceCheckUtils]: 141: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-18 03:31:03,418 INFO L263 TraceCheckUtils]: 142: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,418 INFO L280 TraceCheckUtils]: 143: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-18 03:31:03,418 INFO L280 TraceCheckUtils]: 144: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,419 INFO L263 TraceCheckUtils]: 145: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,419 INFO L280 TraceCheckUtils]: 146: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,419 INFO L280 TraceCheckUtils]: 147: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,419 INFO L263 TraceCheckUtils]: 148: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,420 INFO L280 TraceCheckUtils]: 149: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,420 INFO L280 TraceCheckUtils]: 150: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,420 INFO L263 TraceCheckUtils]: 151: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,420 INFO L280 TraceCheckUtils]: 152: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,420 INFO L280 TraceCheckUtils]: 153: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L280 TraceCheckUtils]: 154: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L263 TraceCheckUtils]: 155: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L280 TraceCheckUtils]: 156: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L280 TraceCheckUtils]: 157: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L280 TraceCheckUtils]: 158: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L280 TraceCheckUtils]: 159: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-18 03:31:03,421 INFO L280 TraceCheckUtils]: 160: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,422 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-18 03:31:03,422 INFO L280 TraceCheckUtils]: 162: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,422 INFO L280 TraceCheckUtils]: 163: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,422 INFO L280 TraceCheckUtils]: 164: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-18 03:31:03,422 INFO L280 TraceCheckUtils]: 165: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-18 03:31:03,423 INFO L280 TraceCheckUtils]: 166: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-18 03:31:03,423 INFO L280 TraceCheckUtils]: 167: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-18 03:31:03,423 INFO L280 TraceCheckUtils]: 168: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-18 03:31:03,423 INFO L280 TraceCheckUtils]: 169: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,423 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-18 03:31:03,424 INFO L280 TraceCheckUtils]: 171: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,424 INFO L280 TraceCheckUtils]: 172: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,424 INFO L280 TraceCheckUtils]: 173: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-18 03:31:03,424 INFO L280 TraceCheckUtils]: 174: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,425 INFO L263 TraceCheckUtils]: 175: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,425 INFO L280 TraceCheckUtils]: 176: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,425 INFO L280 TraceCheckUtils]: 177: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,425 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-18 03:31:03,425 INFO L280 TraceCheckUtils]: 179: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,426 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-18 03:31:03,426 INFO L280 TraceCheckUtils]: 181: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,426 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-18 03:31:03,426 INFO L280 TraceCheckUtils]: 183: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,426 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-18 03:31:03,427 INFO L263 TraceCheckUtils]: 185: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:31:03,427 INFO L280 TraceCheckUtils]: 186: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-18 03:31:03,427 INFO L280 TraceCheckUtils]: 187: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-18 03:31:03,428 INFO L263 TraceCheckUtils]: 188: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,428 INFO L280 TraceCheckUtils]: 189: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,428 INFO L280 TraceCheckUtils]: 190: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-18 03:31:03,428 INFO L280 TraceCheckUtils]: 191: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,428 INFO L280 TraceCheckUtils]: 192: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,428 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-18 03:31:03,429 INFO L280 TraceCheckUtils]: 194: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,429 INFO L280 TraceCheckUtils]: 195: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-18 03:31:03,429 INFO L280 TraceCheckUtils]: 196: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-18 03:31:03,429 INFO L280 TraceCheckUtils]: 197: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-18 03:31:03,429 INFO L263 TraceCheckUtils]: 198: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-18 03:31:03,429 INFO L280 TraceCheckUtils]: 199: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,430 INFO L280 TraceCheckUtils]: 200: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,430 INFO L280 TraceCheckUtils]: 201: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,430 INFO L280 TraceCheckUtils]: 202: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,430 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-18 03:31:03,430 INFO L280 TraceCheckUtils]: 204: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,430 INFO L280 TraceCheckUtils]: 205: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-18 03:31:03,431 INFO L280 TraceCheckUtils]: 206: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-18 03:31:03,431 INFO L280 TraceCheckUtils]: 207: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-18 03:31:03,431 INFO L280 TraceCheckUtils]: 208: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-18 03:31:03,431 INFO L280 TraceCheckUtils]: 209: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-18 03:31:03,431 INFO L280 TraceCheckUtils]: 210: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,431 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-18 03:31:03,432 INFO L280 TraceCheckUtils]: 212: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,432 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,433 INFO L280 TraceCheckUtils]: 214: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !false; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,434 INFO L280 TraceCheckUtils]: 215: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,434 INFO L280 TraceCheckUtils]: 216: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,435 INFO L280 TraceCheckUtils]: 217: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp~0 := #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,435 INFO L280 TraceCheckUtils]: 218: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,436 INFO L280 TraceCheckUtils]: 219: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,436 INFO L280 TraceCheckUtils]: 220: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,437 INFO L280 TraceCheckUtils]: 221: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~0 := #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,437 INFO L280 TraceCheckUtils]: 222: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,438 INFO L280 TraceCheckUtils]: 223: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,438 INFO L280 TraceCheckUtils]: 224: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,439 INFO L280 TraceCheckUtils]: 225: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,439 INFO L280 TraceCheckUtils]: 226: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,440 INFO L280 TraceCheckUtils]: 227: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,441 INFO L263 TraceCheckUtils]: 228: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,441 INFO L280 TraceCheckUtils]: 229: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,442 INFO L263 TraceCheckUtils]: 230: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:31:03,442 INFO L280 TraceCheckUtils]: 231: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-18 03:31:03,442 INFO L280 TraceCheckUtils]: 232: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-18 03:31:03,443 INFO L280 TraceCheckUtils]: 233: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,443 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,444 INFO L280 TraceCheckUtils]: 235: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:31:03,444 INFO L263 TraceCheckUtils]: 236: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,445 INFO L280 TraceCheckUtils]: 237: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-18 03:31:03,445 INFO L280 TraceCheckUtils]: 238: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,445 INFO L263 TraceCheckUtils]: 239: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-18 03:31:03,445 INFO L280 TraceCheckUtils]: 240: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-18 03:31:03,445 INFO L263 TraceCheckUtils]: 241: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,446 INFO L280 TraceCheckUtils]: 242: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,446 INFO L280 TraceCheckUtils]: 243: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-18 03:31:03,447 INFO L280 TraceCheckUtils]: 244: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,447 INFO L280 TraceCheckUtils]: 245: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,448 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,449 INFO L280 TraceCheckUtils]: 247: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-18 03:31:03,449 INFO L280 TraceCheckUtils]: 248: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,450 INFO L280 TraceCheckUtils]: 249: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,451 INFO L280 TraceCheckUtils]: 250: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,451 INFO L280 TraceCheckUtils]: 251: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,452 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-18 03:31:03,453 INFO L280 TraceCheckUtils]: 253: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-18 03:31:03,453 INFO L280 TraceCheckUtils]: 254: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:31:03,454 INFO L280 TraceCheckUtils]: 255: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:31:03,454 INFO L280 TraceCheckUtils]: 256: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,455 INFO L263 TraceCheckUtils]: 257: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,455 INFO L280 TraceCheckUtils]: 258: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-18 03:31:03,455 INFO L280 TraceCheckUtils]: 259: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,456 INFO L263 TraceCheckUtils]: 260: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-18 03:31:03,456 INFO L280 TraceCheckUtils]: 261: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,456 INFO L280 TraceCheckUtils]: 262: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,456 INFO L280 TraceCheckUtils]: 263: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,456 INFO L263 TraceCheckUtils]: 264: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-18 03:31:03,457 INFO L280 TraceCheckUtils]: 265: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,457 INFO L280 TraceCheckUtils]: 266: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-18 03:31:03,457 INFO L280 TraceCheckUtils]: 267: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-18 03:31:03,457 INFO L280 TraceCheckUtils]: 268: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,457 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-18 03:31:03,458 INFO L280 TraceCheckUtils]: 270: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,458 INFO L280 TraceCheckUtils]: 271: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,458 INFO L280 TraceCheckUtils]: 272: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-18 03:31:03,458 INFO L280 TraceCheckUtils]: 273: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-18 03:31:03,458 INFO L280 TraceCheckUtils]: 274: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-18 03:31:03,458 INFO L280 TraceCheckUtils]: 275: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-18 03:31:03,459 INFO L280 TraceCheckUtils]: 276: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-18 03:31:03,459 INFO L280 TraceCheckUtils]: 277: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,459 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-18 03:31:03,459 INFO L280 TraceCheckUtils]: 279: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-18 03:31:03,459 INFO L280 TraceCheckUtils]: 280: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-18 03:31:03,459 INFO L280 TraceCheckUtils]: 281: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-18 03:31:03,460 INFO L280 TraceCheckUtils]: 282: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-18 03:31:03,460 INFO L263 TraceCheckUtils]: 283: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:31:03,461 INFO L280 TraceCheckUtils]: 284: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-18 03:31:03,461 INFO L280 TraceCheckUtils]: 285: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-18 03:31:03,461 INFO L263 TraceCheckUtils]: 286: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-18 03:31:03,461 INFO L280 TraceCheckUtils]: 287: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,461 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-18 03:31:03,461 INFO L280 TraceCheckUtils]: 289: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,462 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-18 03:31:03,462 INFO L280 TraceCheckUtils]: 291: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,462 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,463 INFO L280 TraceCheckUtils]: 293: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:31:03,464 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-18 03:31:03,464 INFO L263 TraceCheckUtils]: 295: Hoare triple {68252#false} call __utac_acc__Specification2_spec__2(); {68252#false} is VALID [2020-07-18 03:31:03,464 INFO L280 TraceCheckUtils]: 296: Hoare triple {68252#false} havoc ~tmp~9; {68252#false} is VALID [2020-07-18 03:31:03,464 INFO L280 TraceCheckUtils]: 297: Hoare triple {68252#false} havoc ~tmp___0~3; {68252#false} is VALID [2020-07-18 03:31:03,464 INFO L263 TraceCheckUtils]: 298: Hoare triple {68252#false} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-18 03:31:03,465 INFO L280 TraceCheckUtils]: 299: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,465 INFO L280 TraceCheckUtils]: 300: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-18 03:31:03,465 INFO L280 TraceCheckUtils]: 301: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-18 03:31:03,465 INFO L280 TraceCheckUtils]: 302: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,465 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-18 03:31:03,466 INFO L280 TraceCheckUtils]: 304: Hoare triple {68252#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68252#false} is VALID [2020-07-18 03:31:03,466 INFO L280 TraceCheckUtils]: 305: Hoare triple {68252#false} ~tmp~9 := #t~ret61; {68252#false} is VALID [2020-07-18 03:31:03,466 INFO L280 TraceCheckUtils]: 306: Hoare triple {68252#false} havoc #t~ret61; {68252#false} is VALID [2020-07-18 03:31:03,466 INFO L280 TraceCheckUtils]: 307: Hoare triple {68252#false} assume 0 != ~tmp~9; {68252#false} is VALID [2020-07-18 03:31:03,466 INFO L263 TraceCheckUtils]: 308: Hoare triple {68252#false} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-18 03:31:03,466 INFO L280 TraceCheckUtils]: 309: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,466 INFO L280 TraceCheckUtils]: 310: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-18 03:31:03,467 INFO L280 TraceCheckUtils]: 311: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-18 03:31:03,467 INFO L280 TraceCheckUtils]: 312: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-18 03:31:03,467 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-18 03:31:03,467 INFO L280 TraceCheckUtils]: 314: Hoare triple {68252#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68252#false} is VALID [2020-07-18 03:31:03,467 INFO L280 TraceCheckUtils]: 315: Hoare triple {68252#false} ~tmp___0~3 := #t~ret62; {68252#false} is VALID [2020-07-18 03:31:03,467 INFO L280 TraceCheckUtils]: 316: Hoare triple {68252#false} havoc #t~ret62; {68252#false} is VALID [2020-07-18 03:31:03,468 INFO L280 TraceCheckUtils]: 317: Hoare triple {68252#false} assume 0 != ~tmp___0~3; {68252#false} is VALID [2020-07-18 03:31:03,468 INFO L280 TraceCheckUtils]: 318: Hoare triple {68252#false} assume 0 != ~methAndRunningLastTime~0; {68252#false} is VALID [2020-07-18 03:31:03,468 INFO L263 TraceCheckUtils]: 319: Hoare triple {68252#false} call __automaton_fail(); {68252#false} is VALID [2020-07-18 03:31:03,468 INFO L280 TraceCheckUtils]: 320: Hoare triple {68252#false} assume !false; {68252#false} is VALID [2020-07-18 03:31:03,640 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-07-18 03:31:03,641 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [241222626] [2020-07-18 03:31:03,641 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:31:03,641 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-18 03:31:03,641 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507972271] [2020-07-18 03:31:03,642 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 321 [2020-07-18 03:31:03,643 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:31:03,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-18 03:31:03,959 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:31:03,959 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-18 03:31:03,959 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:31:03,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-18 03:31:03,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-07-18 03:31:03,960 INFO L87 Difference]: Start difference. First operand 1473 states and 1647 transitions. Second operand 22 states. [2020-07-18 03:31:05,825 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:31:07,754 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:31:08,172 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:31:08,874 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:31:09,376 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:31:09,767 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:31:17,668 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:31:36,454 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:31:37,246 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:31:39,434 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:31:40,066 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:31:58,546 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191