/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product49.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:24:02,180 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:24:02,183 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:24:02,203 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:24:02,203 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:24:02,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:24:02,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:24:02,220 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:24:02,221 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:24:02,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:24:02,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:24:02,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:24:02,228 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:24:02,230 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:24:02,231 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:24:02,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:24:02,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:24:02,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:24:02,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:24:02,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:24:02,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:24:02,249 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:24:02,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:24:02,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:24:02,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 14:24:02,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 14:24:02,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 14:24:02,258 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 14:24:02,259 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 14:24:02,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 14:24:02,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 14:24:02,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 14:24:02,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 14:24:02,262 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 14:24:02,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 14:24:02,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 14:24:02,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 14:24:02,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 14:24:02,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:24:02,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:24:02,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:24:02,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:24:02,284 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:24:02,284 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:24:02,285 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:24:02,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:24:02,286 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:24:02,286 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:24:02,286 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:24:02,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:24:02,287 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:24:02,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:24:02,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:24:02,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:24:02,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:24:02,288 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:24:02,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:24:02,288 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:24:02,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:24:02,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:24:02,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:24:02,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:24:02,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:24:02,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:24:02,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:24:02,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:24:02,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:24:02,290 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:24:02,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:24:02,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:24:02,291 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:24:02,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:24:02,598 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:24:02,612 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:24:02,615 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:24:02,617 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:24:02,617 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:24:02,618 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product49.cil.c [2020-07-10 14:24:02,679 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2e8cfaf7/4d5e139200b0468fa601ca7d4daf1119/FLAG73ef606c6 [2020-07-10 14:24:03,207 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:24:03,208 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product49.cil.c [2020-07-10 14:24:03,226 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2e8cfaf7/4d5e139200b0468fa601ca7d4daf1119/FLAG73ef606c6 [2020-07-10 14:24:03,533 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2e8cfaf7/4d5e139200b0468fa601ca7d4daf1119 [2020-07-10 14:24:03,542 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:24:03,544 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:24:03,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:24:03,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:24:03,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:24:03,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:24:03" (1/1) ... [2020-07-10 14:24:03,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bdc98f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:03, skipping insertion in model container [2020-07-10 14:24:03,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:24:03" (1/1) ... [2020-07-10 14:24:03,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:24:03,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:24:04,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:24:04,077 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:24:04,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:24:04,246 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:24:04,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04 WrapperNode [2020-07-10 14:24:04,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:24:04,247 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:24:04,248 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:24:04,248 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:24:04,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,343 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... [2020-07-10 14:24:04,363 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:24:04,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:24:04,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:24:04,364 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:24:04,365 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:24:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:24:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:24:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 14:24:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 14:24:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 14:24:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:24:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 14:24:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 14:24:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 14:24:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 14:24:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 14:24:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 14:24:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 14:24:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 14:24:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 14:24:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 14:24:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 14:24:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 14:24:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 14:24:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 14:24:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 14:24:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 14:24:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 14:24:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 14:24:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 14:24:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 14:24:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 14:24:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:24:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:24:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:24:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:24:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:24:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 14:24:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 14:24:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 14:24:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 14:24:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 14:24:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 14:24:04,443 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 14:24:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 14:24:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 14:24:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:24:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 14:24:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 14:24:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 14:24:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 14:24:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 14:24:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 14:24:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 14:24:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 14:24:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 14:24:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 14:24:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 14:24:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:24:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 14:24:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:24:06,096 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:24:06,096 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 14:24:06,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:24:06 BoogieIcfgContainer [2020-07-10 14:24:06,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:24:06,103 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:24:06,103 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:24:06,106 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:24:06,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:24:03" (1/3) ... [2020-07-10 14:24:06,108 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49f8212c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:24:06, skipping insertion in model container [2020-07-10 14:24:06,108 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:04" (2/3) ... [2020-07-10 14:24:06,109 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49f8212c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:24:06, skipping insertion in model container [2020-07-10 14:24:06,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:24:06" (3/3) ... [2020-07-10 14:24:06,111 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product49.cil.c [2020-07-10 14:24:06,122 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:24:06,131 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:24:06,168 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:24:06,195 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:24:06,195 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:24:06,195 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:24:06,196 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:24:06,196 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:24:06,196 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:24:06,196 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:24:06,196 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:24:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states. [2020-07-10 14:24:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-10 14:24:06,231 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:06,233 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:24:06,233 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:06,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:06,239 INFO L82 PathProgramCache]: Analyzing trace with hash 464701397, now seen corresponding path program 1 times [2020-07-10 14:24:06,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:06,250 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808332288] [2020-07-10 14:24:06,250 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:06,955 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-10 14:24:07,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,081 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {184#true} #540#return; {184#true} is VALID [2020-07-10 14:24:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,086 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {184#true} {184#true} #440#return; {184#true} is VALID [2020-07-10 14:24:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {184#true} {184#true} #442#return; {184#true} is VALID [2020-07-10 14:24:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {184#true} is VALID [2020-07-10 14:24:07,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {184#true} #444#return; {184#true} is VALID [2020-07-10 14:24:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {184#true} {184#true} #446#return; {184#true} is VALID [2020-07-10 14:24:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-10 14:24:07,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,112 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {184#true} #530#return; {184#true} is VALID [2020-07-10 14:24:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-10 14:24:07,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,122 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {184#true} is VALID [2020-07-10 14:24:07,122 INFO L263 TraceCheckUtils]: 0: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {184#true} is VALID [2020-07-10 14:24:07,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-10 14:24:07,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,123 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {184#true} {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {184#true} is VALID [2020-07-10 14:24:07,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {184#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {184#true} is VALID [2020-07-10 14:24:07,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,124 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {184#true} {185#false} #500#return; {185#false} is VALID [2020-07-10 14:24:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {184#true} is VALID [2020-07-10 14:24:07,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {185#false} #522#return; {185#false} is VALID [2020-07-10 14:24:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:07,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-10 14:24:07,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {185#false} #524#return; {185#false} is VALID [2020-07-10 14:24:07,140 INFO L263 TraceCheckUtils]: 0: Hoare triple {184#true} call ULTIMATE.init(); {214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:24:07,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-10 14:24:07,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,141 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {184#true} {184#true} #540#return; {184#true} is VALID [2020-07-10 14:24:07,141 INFO L263 TraceCheckUtils]: 4: Hoare triple {184#true} call #t~ret75 := main(); {184#true} is VALID [2020-07-10 14:24:07,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {184#true} havoc ~retValue_acc~8;havoc ~tmp~5; {184#true} is VALID [2020-07-10 14:24:07,142 INFO L263 TraceCheckUtils]: 6: Hoare triple {184#true} call select_helpers(); {184#true} is VALID [2020-07-10 14:24:07,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,142 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {184#true} {184#true} #440#return; {184#true} is VALID [2020-07-10 14:24:07,143 INFO L263 TraceCheckUtils]: 9: Hoare triple {184#true} call select_features(); {184#true} is VALID [2020-07-10 14:24:07,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,143 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {184#true} {184#true} #442#return; {184#true} is VALID [2020-07-10 14:24:07,144 INFO L263 TraceCheckUtils]: 12: Hoare triple {184#true} call #t~ret35 := valid_product(); {184#true} is VALID [2020-07-10 14:24:07,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {184#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {184#true} is VALID [2020-07-10 14:24:07,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,145 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {184#true} {184#true} #444#return; {184#true} is VALID [2020-07-10 14:24:07,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {184#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {184#true} is VALID [2020-07-10 14:24:07,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {184#true} assume 0 != ~tmp~5; {184#true} is VALID [2020-07-10 14:24:07,146 INFO L263 TraceCheckUtils]: 18: Hoare triple {184#true} call setup(); {184#true} is VALID [2020-07-10 14:24:07,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,146 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {184#true} {184#true} #446#return; {184#true} is VALID [2020-07-10 14:24:07,147 INFO L263 TraceCheckUtils]: 21: Hoare triple {184#true} call runTest(); {184#true} is VALID [2020-07-10 14:24:07,147 INFO L263 TraceCheckUtils]: 22: Hoare triple {184#true} call __utac_acc__Specification5_spec__1(); {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:07,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-10 14:24:07,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,149 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {184#true} {184#true} #530#return; {184#true} is VALID [2020-07-10 14:24:07,149 INFO L263 TraceCheckUtils]: 26: Hoare triple {184#true} call test(); {184#true} is VALID [2020-07-10 14:24:07,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {184#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {184#true} is VALID [2020-07-10 14:24:07,150 INFO L280 TraceCheckUtils]: 28: Hoare triple {184#true} assume !true; {185#false} is VALID [2020-07-10 14:24:07,150 INFO L263 TraceCheckUtils]: 29: Hoare triple {185#false} call cleanup(); {185#false} is VALID [2020-07-10 14:24:07,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {185#false} havoc ~i~0;havoc ~__cil_tmp2~0; {185#false} is VALID [2020-07-10 14:24:07,151 INFO L263 TraceCheckUtils]: 31: Hoare triple {185#false} call timeShift(); {185#false} is VALID [2020-07-10 14:24:07,152 INFO L263 TraceCheckUtils]: 32: Hoare triple {185#false} call __utac_acc__Specification5_spec__2(); {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:07,152 INFO L263 TraceCheckUtils]: 33: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {184#true} is VALID [2020-07-10 14:24:07,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-10 14:24:07,152 INFO L280 TraceCheckUtils]: 35: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,153 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {184#true} {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {184#true} is VALID [2020-07-10 14:24:07,153 INFO L280 TraceCheckUtils]: 37: Hoare triple {184#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {184#true} is VALID [2020-07-10 14:24:07,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,154 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {184#true} {185#false} #500#return; {185#false} is VALID [2020-07-10 14:24:07,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {185#false} assume !(0 != ~pumpRunning~0); {185#false} is VALID [2020-07-10 14:24:07,154 INFO L280 TraceCheckUtils]: 41: Hoare triple {185#false} assume !(0 != ~systemActive~0); {185#false} is VALID [2020-07-10 14:24:07,155 INFO L263 TraceCheckUtils]: 42: Hoare triple {185#false} call __utac_acc__Specification5_spec__3(); {185#false} is VALID [2020-07-10 14:24:07,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {185#false} havoc ~tmp~9;havoc ~tmp___0~3; {185#false} is VALID [2020-07-10 14:24:07,155 INFO L263 TraceCheckUtils]: 44: Hoare triple {185#false} call #t~ret73 := getWaterLevel(); {184#true} is VALID [2020-07-10 14:24:07,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {184#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {184#true} is VALID [2020-07-10 14:24:07,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,156 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {184#true} {185#false} #522#return; {185#false} is VALID [2020-07-10 14:24:07,156 INFO L280 TraceCheckUtils]: 48: Hoare triple {185#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {185#false} is VALID [2020-07-10 14:24:07,157 INFO L280 TraceCheckUtils]: 49: Hoare triple {185#false} assume 2 != ~tmp~9; {185#false} is VALID [2020-07-10 14:24:07,157 INFO L263 TraceCheckUtils]: 50: Hoare triple {185#false} call #t~ret74 := isPumpRunning(); {184#true} is VALID [2020-07-10 14:24:07,157 INFO L280 TraceCheckUtils]: 51: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-10 14:24:07,158 INFO L280 TraceCheckUtils]: 52: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-10 14:24:07,158 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {184#true} {185#false} #524#return; {185#false} is VALID [2020-07-10 14:24:07,158 INFO L280 TraceCheckUtils]: 54: Hoare triple {185#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {185#false} is VALID [2020-07-10 14:24:07,159 INFO L280 TraceCheckUtils]: 55: Hoare triple {185#false} assume 0 != ~tmp___0~3; {185#false} is VALID [2020-07-10 14:24:07,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {185#false} assume 0 == ~switchedOnBeforeTS~0; {185#false} is VALID [2020-07-10 14:24:07,182 INFO L263 TraceCheckUtils]: 57: Hoare triple {185#false} call __automaton_fail(); {185#false} is VALID [2020-07-10 14:24:07,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {185#false} assume !false; {185#false} is VALID [2020-07-10 14:24:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:24:07,193 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808332288] [2020-07-10 14:24:07,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:07,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 14:24:07,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415347990] [2020-07-10 14:24:07,202 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:24:07,206 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:07,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 14:24:07,297 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:07,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 14:24:07,297 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:07,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 14:24:07,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:24:07,309 INFO L87 Difference]: Start difference. First operand 181 states. Second operand 4 states. [2020-07-10 14:24:11,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:11,717 INFO L93 Difference]: Finished difference Result 303 states and 389 transitions. [2020-07-10 14:24:11,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 14:24:11,718 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:24:11,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:24:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 389 transitions. [2020-07-10 14:24:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:24:11,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 389 transitions. [2020-07-10 14:24:11,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 389 transitions. [2020-07-10 14:24:12,940 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 389 edges. 389 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:12,965 INFO L225 Difference]: With dead ends: 303 [2020-07-10 14:24:12,965 INFO L226 Difference]: Without dead ends: 166 [2020-07-10 14:24:12,970 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:24:12,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2020-07-10 14:24:14,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 138. [2020-07-10 14:24:14,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:14,374 INFO L82 GeneralOperation]: Start isEquivalent. First operand 166 states. Second operand 138 states. [2020-07-10 14:24:14,374 INFO L74 IsIncluded]: Start isIncluded. First operand 166 states. Second operand 138 states. [2020-07-10 14:24:14,375 INFO L87 Difference]: Start difference. First operand 166 states. Second operand 138 states. [2020-07-10 14:24:14,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:14,391 INFO L93 Difference]: Finished difference Result 166 states and 205 transitions. [2020-07-10 14:24:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 205 transitions. [2020-07-10 14:24:14,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:14,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:14,395 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand 166 states. [2020-07-10 14:24:14,396 INFO L87 Difference]: Start difference. First operand 138 states. Second operand 166 states. [2020-07-10 14:24:14,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:14,410 INFO L93 Difference]: Finished difference Result 166 states and 205 transitions. [2020-07-10 14:24:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 205 transitions. [2020-07-10 14:24:14,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:14,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:14,414 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:14,415 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2020-07-10 14:24:14,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 162 transitions. [2020-07-10 14:24:14,425 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 162 transitions. Word has length 59 [2020-07-10 14:24:14,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:14,426 INFO L479 AbstractCegarLoop]: Abstraction has 138 states and 162 transitions. [2020-07-10 14:24:14,426 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 14:24:14,426 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2020-07-10 14:24:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-10 14:24:14,430 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:14,430 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:24:14,430 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:24:14,431 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:14,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:14,431 INFO L82 PathProgramCache]: Analyzing trace with hash -103265726, now seen corresponding path program 1 times [2020-07-10 14:24:14,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:14,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298476947] [2020-07-10 14:24:14,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,867 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {1197#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-10 14:24:14,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:14,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1166#true} #540#return; {1166#true} is VALID [2020-07-10 14:24:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:14,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1166#true} {1166#true} #440#return; {1166#true} is VALID [2020-07-10 14:24:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:14,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1166#true} {1166#true} #442#return; {1166#true} is VALID [2020-07-10 14:24:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {1166#true} is VALID [2020-07-10 14:24:14,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:14,969 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1166#true} #444#return; {1166#true} is VALID [2020-07-10 14:24:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:14,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1166#true} {1166#true} #446#return; {1166#true} is VALID [2020-07-10 14:24:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:14,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-10 14:24:14,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:14,989 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1166#true} #530#return; {1166#true} is VALID [2020-07-10 14:24:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:15,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-10 14:24:15,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,006 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {1166#true} is VALID [2020-07-10 14:24:15,006 INFO L263 TraceCheckUtils]: 0: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1166#true} is VALID [2020-07-10 14:24:15,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-10 14:24:15,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,007 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1166#true} {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {1166#true} is VALID [2020-07-10 14:24:15,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {1166#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1166#true} is VALID [2020-07-10 14:24:15,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,008 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1166#true} {1167#false} #500#return; {1167#false} is VALID [2020-07-10 14:24:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:15,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1166#true} is VALID [2020-07-10 14:24:15,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1167#false} #522#return; {1167#false} is VALID [2020-07-10 14:24:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:15,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-10 14:24:15,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1167#false} #524#return; {1167#false} is VALID [2020-07-10 14:24:15,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {1166#true} call ULTIMATE.init(); {1197#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:24:15,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {1197#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-10 14:24:15,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,045 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1166#true} {1166#true} #540#return; {1166#true} is VALID [2020-07-10 14:24:15,045 INFO L263 TraceCheckUtils]: 4: Hoare triple {1166#true} call #t~ret75 := main(); {1166#true} is VALID [2020-07-10 14:24:15,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {1166#true} havoc ~retValue_acc~8;havoc ~tmp~5; {1166#true} is VALID [2020-07-10 14:24:15,046 INFO L263 TraceCheckUtils]: 6: Hoare triple {1166#true} call select_helpers(); {1166#true} is VALID [2020-07-10 14:24:15,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,046 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1166#true} {1166#true} #440#return; {1166#true} is VALID [2020-07-10 14:24:15,046 INFO L263 TraceCheckUtils]: 9: Hoare triple {1166#true} call select_features(); {1166#true} is VALID [2020-07-10 14:24:15,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,047 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1166#true} {1166#true} #442#return; {1166#true} is VALID [2020-07-10 14:24:15,047 INFO L263 TraceCheckUtils]: 12: Hoare triple {1166#true} call #t~ret35 := valid_product(); {1166#true} is VALID [2020-07-10 14:24:15,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {1166#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {1166#true} is VALID [2020-07-10 14:24:15,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,048 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1166#true} {1166#true} #444#return; {1166#true} is VALID [2020-07-10 14:24:15,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {1166#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {1166#true} is VALID [2020-07-10 14:24:15,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {1166#true} assume 0 != ~tmp~5; {1166#true} is VALID [2020-07-10 14:24:15,048 INFO L263 TraceCheckUtils]: 18: Hoare triple {1166#true} call setup(); {1166#true} is VALID [2020-07-10 14:24:15,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,049 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1166#true} {1166#true} #446#return; {1166#true} is VALID [2020-07-10 14:24:15,049 INFO L263 TraceCheckUtils]: 21: Hoare triple {1166#true} call runTest(); {1166#true} is VALID [2020-07-10 14:24:15,051 INFO L263 TraceCheckUtils]: 22: Hoare triple {1166#true} call __utac_acc__Specification5_spec__1(); {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:15,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-10 14:24:15,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,052 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1166#true} {1166#true} #530#return; {1166#true} is VALID [2020-07-10 14:24:15,052 INFO L263 TraceCheckUtils]: 26: Hoare triple {1166#true} call test(); {1166#true} is VALID [2020-07-10 14:24:15,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {1166#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1183#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:24:15,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {1183#(= 0 test_~splverifierCounter~0)} assume !false; {1183#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:24:15,054 INFO L280 TraceCheckUtils]: 29: Hoare triple {1183#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1167#false} is VALID [2020-07-10 14:24:15,054 INFO L263 TraceCheckUtils]: 30: Hoare triple {1167#false} call cleanup(); {1167#false} is VALID [2020-07-10 14:24:15,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {1167#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1167#false} is VALID [2020-07-10 14:24:15,055 INFO L263 TraceCheckUtils]: 32: Hoare triple {1167#false} call timeShift(); {1167#false} is VALID [2020-07-10 14:24:15,055 INFO L263 TraceCheckUtils]: 33: Hoare triple {1167#false} call __utac_acc__Specification5_spec__2(); {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:15,056 INFO L263 TraceCheckUtils]: 34: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1166#true} is VALID [2020-07-10 14:24:15,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-10 14:24:15,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,056 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1166#true} {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {1166#true} is VALID [2020-07-10 14:24:15,057 INFO L280 TraceCheckUtils]: 38: Hoare triple {1166#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1166#true} is VALID [2020-07-10 14:24:15,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,057 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1166#true} {1167#false} #500#return; {1167#false} is VALID [2020-07-10 14:24:15,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {1167#false} assume !(0 != ~pumpRunning~0); {1167#false} is VALID [2020-07-10 14:24:15,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {1167#false} assume !(0 != ~systemActive~0); {1167#false} is VALID [2020-07-10 14:24:15,058 INFO L263 TraceCheckUtils]: 43: Hoare triple {1167#false} call __utac_acc__Specification5_spec__3(); {1167#false} is VALID [2020-07-10 14:24:15,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {1167#false} havoc ~tmp~9;havoc ~tmp___0~3; {1167#false} is VALID [2020-07-10 14:24:15,060 INFO L263 TraceCheckUtils]: 45: Hoare triple {1167#false} call #t~ret73 := getWaterLevel(); {1166#true} is VALID [2020-07-10 14:24:15,060 INFO L280 TraceCheckUtils]: 46: Hoare triple {1166#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1166#true} is VALID [2020-07-10 14:24:15,060 INFO L280 TraceCheckUtils]: 47: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,061 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1166#true} {1167#false} #522#return; {1167#false} is VALID [2020-07-10 14:24:15,061 INFO L280 TraceCheckUtils]: 49: Hoare triple {1167#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {1167#false} is VALID [2020-07-10 14:24:15,061 INFO L280 TraceCheckUtils]: 50: Hoare triple {1167#false} assume 2 != ~tmp~9; {1167#false} is VALID [2020-07-10 14:24:15,061 INFO L263 TraceCheckUtils]: 51: Hoare triple {1167#false} call #t~ret74 := isPumpRunning(); {1166#true} is VALID [2020-07-10 14:24:15,062 INFO L280 TraceCheckUtils]: 52: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-10 14:24:15,062 INFO L280 TraceCheckUtils]: 53: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-10 14:24:15,062 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1166#true} {1167#false} #524#return; {1167#false} is VALID [2020-07-10 14:24:15,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {1167#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {1167#false} is VALID [2020-07-10 14:24:15,063 INFO L280 TraceCheckUtils]: 56: Hoare triple {1167#false} assume 0 != ~tmp___0~3; {1167#false} is VALID [2020-07-10 14:24:15,063 INFO L280 TraceCheckUtils]: 57: Hoare triple {1167#false} assume 0 == ~switchedOnBeforeTS~0; {1167#false} is VALID [2020-07-10 14:24:15,067 INFO L263 TraceCheckUtils]: 58: Hoare triple {1167#false} call __automaton_fail(); {1167#false} is VALID [2020-07-10 14:24:15,068 INFO L280 TraceCheckUtils]: 59: Hoare triple {1167#false} assume !false; {1167#false} is VALID [2020-07-10 14:24:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:24:15,077 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298476947] [2020-07-10 14:24:15,077 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:15,078 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:24:15,078 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561007004] [2020-07-10 14:24:15,084 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:24:15,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:15,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:24:15,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:15,156 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:24:15,156 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:15,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:24:15,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:24:15,157 INFO L87 Difference]: Start difference. First operand 138 states and 162 transitions. Second operand 5 states. [2020-07-10 14:24:16,607 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:24:20,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:20,209 INFO L93 Difference]: Finished difference Result 248 states and 301 transitions. [2020-07-10 14:24:20,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:24:20,210 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:24:20,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:24:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 301 transitions. [2020-07-10 14:24:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:24:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 301 transitions. [2020-07-10 14:24:20,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 301 transitions. [2020-07-10 14:24:21,186 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:21,193 INFO L225 Difference]: With dead ends: 248 [2020-07-10 14:24:21,193 INFO L226 Difference]: Without dead ends: 156 [2020-07-10 14:24:21,195 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:24:21,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2020-07-10 14:24:22,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 129. [2020-07-10 14:24:22,478 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:22,478 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand 129 states. [2020-07-10 14:24:22,478 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand 129 states. [2020-07-10 14:24:22,478 INFO L87 Difference]: Start difference. First operand 156 states. Second operand 129 states. [2020-07-10 14:24:22,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:22,487 INFO L93 Difference]: Finished difference Result 156 states and 191 transitions. [2020-07-10 14:24:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2020-07-10 14:24:22,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:22,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:22,489 INFO L74 IsIncluded]: Start isIncluded. First operand 129 states. Second operand 156 states. [2020-07-10 14:24:22,490 INFO L87 Difference]: Start difference. First operand 129 states. Second operand 156 states. [2020-07-10 14:24:22,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:22,499 INFO L93 Difference]: Finished difference Result 156 states and 191 transitions. [2020-07-10 14:24:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2020-07-10 14:24:22,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:22,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:22,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:22,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2020-07-10 14:24:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 150 transitions. [2020-07-10 14:24:22,507 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 150 transitions. Word has length 60 [2020-07-10 14:24:22,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:22,507 INFO L479 AbstractCegarLoop]: Abstraction has 129 states and 150 transitions. [2020-07-10 14:24:22,507 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:24:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2020-07-10 14:24:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-10 14:24:22,509 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:22,510 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:24:22,510 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:24:22,510 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:22,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:22,511 INFO L82 PathProgramCache]: Analyzing trace with hash 1838047012, now seen corresponding path program 1 times [2020-07-10 14:24:22,511 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:22,511 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078063745] [2020-07-10 14:24:22,511 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:22,927 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {2084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {2055#(= 1 ~systemActive~0)} assume true; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2055#(= 1 ~systemActive~0)} {2050#true} #540#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #440#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #442#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:23,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {2085#(= 1 |valid_product_#res|)} assume true; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:23,048 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2085#(= 1 |valid_product_#res|)} {2055#(= 1 ~systemActive~0)} #444#return; {2063#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 14:24:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #446#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2050#true} is VALID [2020-07-10 14:24:23,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,070 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #530#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-10 14:24:23,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2050#true} is VALID [2020-07-10 14:24:23,078 INFO L263 TraceCheckUtils]: 0: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2050#true} is VALID [2020-07-10 14:24:23,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-10 14:24:23,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,079 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2050#true} {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2050#true} is VALID [2020-07-10 14:24:23,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {2050#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2050#true} is VALID [2020-07-10 14:24:23,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,080 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #500#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2050#true} is VALID [2020-07-10 14:24:23,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,084 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2051#false} #522#return; {2051#false} is VALID [2020-07-10 14:24:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-10 14:24:23,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2051#false} #524#return; {2051#false} is VALID [2020-07-10 14:24:23,093 INFO L263 TraceCheckUtils]: 0: Hoare triple {2050#true} call ULTIMATE.init(); {2084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:24:23,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {2084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {2055#(= 1 ~systemActive~0)} assume true; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,101 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2055#(= 1 ~systemActive~0)} {2050#true} #540#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,102 INFO L263 TraceCheckUtils]: 4: Hoare triple {2055#(= 1 ~systemActive~0)} call #t~ret75 := main(); {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {2055#(= 1 ~systemActive~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,103 INFO L263 TraceCheckUtils]: 6: Hoare triple {2055#(= 1 ~systemActive~0)} call select_helpers(); {2050#true} is VALID [2020-07-10 14:24:23,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,104 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #440#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,104 INFO L263 TraceCheckUtils]: 9: Hoare triple {2055#(= 1 ~systemActive~0)} call select_features(); {2050#true} is VALID [2020-07-10 14:24:23,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,105 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #442#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:23,105 INFO L263 TraceCheckUtils]: 12: Hoare triple {2055#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {2050#true} is VALID [2020-07-10 14:24:23,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {2050#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:23,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {2085#(= 1 |valid_product_#res|)} assume true; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:23,107 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2085#(= 1 |valid_product_#res|)} {2055#(= 1 ~systemActive~0)} #444#return; {2063#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 14:24:23,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {2063#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {2064#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-10 14:24:23,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {2064#(= main_~tmp~5 ~systemActive~0)} assume 0 != ~tmp~5; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,109 INFO L263 TraceCheckUtils]: 18: Hoare triple {2065#(not (= 0 ~systemActive~0))} call setup(); {2050#true} is VALID [2020-07-10 14:24:23,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,110 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #446#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,111 INFO L263 TraceCheckUtils]: 21: Hoare triple {2065#(not (= 0 ~systemActive~0))} call runTest(); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,112 INFO L263 TraceCheckUtils]: 22: Hoare triple {2065#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:23,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2050#true} is VALID [2020-07-10 14:24:23,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,113 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #530#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,114 INFO L263 TraceCheckUtils]: 26: Hoare triple {2065#(not (= 0 ~systemActive~0))} call test(); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {2065#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !false; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,117 INFO L280 TraceCheckUtils]: 32: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,118 INFO L280 TraceCheckUtils]: 33: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,119 INFO L280 TraceCheckUtils]: 35: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,120 INFO L263 TraceCheckUtils]: 36: Hoare triple {2065#(not (= 0 ~systemActive~0))} call timeShift(); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,121 INFO L263 TraceCheckUtils]: 37: Hoare triple {2065#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:23,121 INFO L263 TraceCheckUtils]: 38: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2050#true} is VALID [2020-07-10 14:24:23,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-10 14:24:23,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,122 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2050#true} {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2050#true} is VALID [2020-07-10 14:24:23,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {2050#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2050#true} is VALID [2020-07-10 14:24:23,122 INFO L280 TraceCheckUtils]: 43: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,123 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #500#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:23,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2051#false} is VALID [2020-07-10 14:24:23,124 INFO L263 TraceCheckUtils]: 47: Hoare triple {2051#false} call __utac_acc__Specification5_spec__3(); {2051#false} is VALID [2020-07-10 14:24:23,125 INFO L280 TraceCheckUtils]: 48: Hoare triple {2051#false} havoc ~tmp~9;havoc ~tmp___0~3; {2051#false} is VALID [2020-07-10 14:24:23,125 INFO L263 TraceCheckUtils]: 49: Hoare triple {2051#false} call #t~ret73 := getWaterLevel(); {2050#true} is VALID [2020-07-10 14:24:23,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {2050#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2050#true} is VALID [2020-07-10 14:24:23,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,126 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2050#true} {2051#false} #522#return; {2051#false} is VALID [2020-07-10 14:24:23,126 INFO L280 TraceCheckUtils]: 53: Hoare triple {2051#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {2051#false} is VALID [2020-07-10 14:24:23,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {2051#false} assume 2 != ~tmp~9; {2051#false} is VALID [2020-07-10 14:24:23,126 INFO L263 TraceCheckUtils]: 55: Hoare triple {2051#false} call #t~ret74 := isPumpRunning(); {2050#true} is VALID [2020-07-10 14:24:23,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-10 14:24:23,127 INFO L280 TraceCheckUtils]: 57: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-10 14:24:23,127 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2050#true} {2051#false} #524#return; {2051#false} is VALID [2020-07-10 14:24:23,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {2051#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {2051#false} is VALID [2020-07-10 14:24:23,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {2051#false} assume 0 != ~tmp___0~3; {2051#false} is VALID [2020-07-10 14:24:23,128 INFO L280 TraceCheckUtils]: 61: Hoare triple {2051#false} assume 0 == ~switchedOnBeforeTS~0; {2051#false} is VALID [2020-07-10 14:24:23,128 INFO L263 TraceCheckUtils]: 62: Hoare triple {2051#false} call __automaton_fail(); {2051#false} is VALID [2020-07-10 14:24:23,128 INFO L280 TraceCheckUtils]: 63: Hoare triple {2051#false} assume !false; {2051#false} is VALID [2020-07-10 14:24:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:24:23,137 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078063745] [2020-07-10 14:24:23,138 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:23,138 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:24:23,138 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808518448] [2020-07-10 14:24:23,138 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-10 14:24:23,139 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:23,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:24:23,223 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:23,223 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:24:23,223 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:23,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:24:23,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:24:23,224 INFO L87 Difference]: Start difference. First operand 129 states and 150 transitions. Second operand 9 states. [2020-07-10 14:24:24,122 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:24:25,048 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:25,475 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:25,796 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:33,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:33,533 INFO L93 Difference]: Finished difference Result 257 states and 316 transitions. [2020-07-10 14:24:33,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:24:33,534 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-10 14:24:33,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:24:33,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 316 transitions. [2020-07-10 14:24:33,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:24:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 316 transitions. [2020-07-10 14:24:33,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 316 transitions. [2020-07-10 14:24:34,487 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:34,493 INFO L225 Difference]: With dead ends: 257 [2020-07-10 14:24:34,493 INFO L226 Difference]: Without dead ends: 156 [2020-07-10 14:24:34,495 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:24:34,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2020-07-10 14:24:35,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 129. [2020-07-10 14:24:35,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:35,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand 129 states. [2020-07-10 14:24:35,813 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand 129 states. [2020-07-10 14:24:35,814 INFO L87 Difference]: Start difference. First operand 156 states. Second operand 129 states. [2020-07-10 14:24:35,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:35,822 INFO L93 Difference]: Finished difference Result 156 states and 190 transitions. [2020-07-10 14:24:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 190 transitions. [2020-07-10 14:24:35,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:35,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:35,825 INFO L74 IsIncluded]: Start isIncluded. First operand 129 states. Second operand 156 states. [2020-07-10 14:24:35,825 INFO L87 Difference]: Start difference. First operand 129 states. Second operand 156 states. [2020-07-10 14:24:35,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:35,832 INFO L93 Difference]: Finished difference Result 156 states and 190 transitions. [2020-07-10 14:24:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 190 transitions. [2020-07-10 14:24:35,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:35,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:35,836 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:35,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2020-07-10 14:24:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 149 transitions. [2020-07-10 14:24:35,841 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 149 transitions. Word has length 64 [2020-07-10 14:24:35,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:35,842 INFO L479 AbstractCegarLoop]: Abstraction has 129 states and 149 transitions. [2020-07-10 14:24:35,843 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:24:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 149 transitions. [2020-07-10 14:24:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-07-10 14:24:35,845 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:35,846 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:24:35,846 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 14:24:35,846 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:35,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:35,846 INFO L82 PathProgramCache]: Analyzing trace with hash -745886990, now seen corresponding path program 1 times [2020-07-10 14:24:35,847 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:35,847 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535900818] [2020-07-10 14:24:35,847 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,172 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {2998#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume true; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2960#(= 0 ~pumpRunning~0)} {2955#true} #540#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #440#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #442#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2955#true} is VALID [2020-07-10 14:24:36,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,269 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #444#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #446#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2955#true} is VALID [2020-07-10 14:24:36,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #530#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-10 14:24:36,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2955#true} is VALID [2020-07-10 14:24:36,298 INFO L263 TraceCheckUtils]: 0: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2955#true} is VALID [2020-07-10 14:24:36,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-10 14:24:36,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,299 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2955#true} {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2955#true} is VALID [2020-07-10 14:24:36,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {2955#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2955#true} is VALID [2020-07-10 14:24:36,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,301 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #500#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,362 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:36,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,365 INFO L263 TraceCheckUtils]: 2: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2955#true} is VALID [2020-07-10 14:24:36,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,368 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3011#(not (= 0 |old(~pumpRunning~0)|))} {2960#(= 0 ~pumpRunning~0)} #488#return; {2956#false} is VALID [2020-07-10 14:24:36,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2955#true} is VALID [2020-07-10 14:24:36,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume !(0 != ~pumpRunning~0); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,370 INFO L263 TraceCheckUtils]: 2: Hoare triple {2960#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:36,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:36,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,371 INFO L263 TraceCheckUtils]: 5: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2955#true} is VALID [2020-07-10 14:24:36,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,372 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,373 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3011#(not (= 0 |old(~pumpRunning~0)|))} {2960#(= 0 ~pumpRunning~0)} #488#return; {2956#false} is VALID [2020-07-10 14:24:36,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {2956#false} assume true; {2956#false} is VALID [2020-07-10 14:24:36,374 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2956#false} {2960#(= 0 ~pumpRunning~0)} #504#return; {2956#false} is VALID [2020-07-10 14:24:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2955#true} is VALID [2020-07-10 14:24:36,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,399 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2956#false} #522#return; {2956#false} is VALID [2020-07-10 14:24:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:36,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-10 14:24:36,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,405 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2956#false} #524#return; {2956#false} is VALID [2020-07-10 14:24:36,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {2955#true} call ULTIMATE.init(); {2998#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:24:36,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {2998#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume true; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,420 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2960#(= 0 ~pumpRunning~0)} {2955#true} #540#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,421 INFO L263 TraceCheckUtils]: 4: Hoare triple {2960#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {2960#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,422 INFO L263 TraceCheckUtils]: 6: Hoare triple {2960#(= 0 ~pumpRunning~0)} call select_helpers(); {2955#true} is VALID [2020-07-10 14:24:36,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,422 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #440#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,423 INFO L263 TraceCheckUtils]: 9: Hoare triple {2960#(= 0 ~pumpRunning~0)} call select_features(); {2955#true} is VALID [2020-07-10 14:24:36,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,424 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #442#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,424 INFO L263 TraceCheckUtils]: 12: Hoare triple {2960#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {2955#true} is VALID [2020-07-10 14:24:36,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {2955#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2955#true} is VALID [2020-07-10 14:24:36,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,426 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #444#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,428 INFO L263 TraceCheckUtils]: 18: Hoare triple {2960#(= 0 ~pumpRunning~0)} call setup(); {2955#true} is VALID [2020-07-10 14:24:36,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,429 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #446#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,430 INFO L263 TraceCheckUtils]: 21: Hoare triple {2960#(= 0 ~pumpRunning~0)} call runTest(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,431 INFO L263 TraceCheckUtils]: 22: Hoare triple {2960#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:36,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2955#true} is VALID [2020-07-10 14:24:36,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,432 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #530#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,433 INFO L263 TraceCheckUtils]: 26: Hoare triple {2960#(= 0 ~pumpRunning~0)} call test(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,434 INFO L280 TraceCheckUtils]: 27: Hoare triple {2960#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !false; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,437 INFO L280 TraceCheckUtils]: 31: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,439 INFO L280 TraceCheckUtils]: 32: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,439 INFO L280 TraceCheckUtils]: 33: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,440 INFO L280 TraceCheckUtils]: 34: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,442 INFO L263 TraceCheckUtils]: 36: Hoare triple {2960#(= 0 ~pumpRunning~0)} call timeShift(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,443 INFO L263 TraceCheckUtils]: 37: Hoare triple {2960#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:36,444 INFO L263 TraceCheckUtils]: 38: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2955#true} is VALID [2020-07-10 14:24:36,444 INFO L280 TraceCheckUtils]: 39: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-10 14:24:36,444 INFO L280 TraceCheckUtils]: 40: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,445 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2955#true} {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2955#true} is VALID [2020-07-10 14:24:36,445 INFO L280 TraceCheckUtils]: 42: Hoare triple {2955#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2955#true} is VALID [2020-07-10 14:24:36,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,447 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #500#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,447 INFO L280 TraceCheckUtils]: 45: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,449 INFO L263 TraceCheckUtils]: 47: Hoare triple {2960#(= 0 ~pumpRunning~0)} call processEnvironment(); {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:36,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2955#true} is VALID [2020-07-10 14:24:36,453 INFO L280 TraceCheckUtils]: 49: Hoare triple {2955#true} assume !(0 != ~pumpRunning~0); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:36,453 INFO L263 TraceCheckUtils]: 50: Hoare triple {2960#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:36,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:36,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,455 INFO L263 TraceCheckUtils]: 53: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2955#true} is VALID [2020-07-10 14:24:36,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,459 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:36,469 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {3011#(not (= 0 |old(~pumpRunning~0)|))} {2960#(= 0 ~pumpRunning~0)} #488#return; {2956#false} is VALID [2020-07-10 14:24:36,470 INFO L280 TraceCheckUtils]: 58: Hoare triple {2956#false} assume true; {2956#false} is VALID [2020-07-10 14:24:36,470 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2956#false} {2960#(= 0 ~pumpRunning~0)} #504#return; {2956#false} is VALID [2020-07-10 14:24:36,470 INFO L263 TraceCheckUtils]: 60: Hoare triple {2956#false} call __utac_acc__Specification5_spec__3(); {2956#false} is VALID [2020-07-10 14:24:36,471 INFO L280 TraceCheckUtils]: 61: Hoare triple {2956#false} havoc ~tmp~9;havoc ~tmp___0~3; {2956#false} is VALID [2020-07-10 14:24:36,471 INFO L263 TraceCheckUtils]: 62: Hoare triple {2956#false} call #t~ret73 := getWaterLevel(); {2955#true} is VALID [2020-07-10 14:24:36,471 INFO L280 TraceCheckUtils]: 63: Hoare triple {2955#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2955#true} is VALID [2020-07-10 14:24:36,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,472 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2955#true} {2956#false} #522#return; {2956#false} is VALID [2020-07-10 14:24:36,472 INFO L280 TraceCheckUtils]: 66: Hoare triple {2956#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {2956#false} is VALID [2020-07-10 14:24:36,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {2956#false} assume 2 != ~tmp~9; {2956#false} is VALID [2020-07-10 14:24:36,473 INFO L263 TraceCheckUtils]: 68: Hoare triple {2956#false} call #t~ret74 := isPumpRunning(); {2955#true} is VALID [2020-07-10 14:24:36,473 INFO L280 TraceCheckUtils]: 69: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-10 14:24:36,474 INFO L280 TraceCheckUtils]: 70: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-10 14:24:36,474 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2955#true} {2956#false} #524#return; {2956#false} is VALID [2020-07-10 14:24:36,474 INFO L280 TraceCheckUtils]: 72: Hoare triple {2956#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {2956#false} is VALID [2020-07-10 14:24:36,475 INFO L280 TraceCheckUtils]: 73: Hoare triple {2956#false} assume 0 != ~tmp___0~3; {2956#false} is VALID [2020-07-10 14:24:36,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {2956#false} assume 0 == ~switchedOnBeforeTS~0; {2956#false} is VALID [2020-07-10 14:24:36,475 INFO L263 TraceCheckUtils]: 75: Hoare triple {2956#false} call __automaton_fail(); {2956#false} is VALID [2020-07-10 14:24:36,475 INFO L280 TraceCheckUtils]: 76: Hoare triple {2956#false} assume !false; {2956#false} is VALID [2020-07-10 14:24:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:24:36,497 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535900818] [2020-07-10 14:24:36,497 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:36,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:24:36,498 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595977068] [2020-07-10 14:24:36,500 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-10 14:24:36,502 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:36,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:24:36,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:36,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:24:36,605 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:36,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:24:36,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:24:36,605 INFO L87 Difference]: Start difference. First operand 129 states and 149 transitions. Second operand 7 states. [2020-07-10 14:24:37,382 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:24:43,407 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:24:45,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:45,797 INFO L93 Difference]: Finished difference Result 356 states and 444 transitions. [2020-07-10 14:24:45,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:24:45,798 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-10 14:24:45,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:24:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 444 transitions. [2020-07-10 14:24:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:24:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 444 transitions. [2020-07-10 14:24:45,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 444 transitions. [2020-07-10 14:24:47,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:47,279 INFO L225 Difference]: With dead ends: 356 [2020-07-10 14:24:47,279 INFO L226 Difference]: Without dead ends: 255 [2020-07-10 14:24:47,281 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:24:47,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2020-07-10 14:24:49,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 212. [2020-07-10 14:24:49,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:49,146 INFO L82 GeneralOperation]: Start isEquivalent. First operand 255 states. Second operand 212 states. [2020-07-10 14:24:49,147 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 212 states. [2020-07-10 14:24:49,147 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 212 states. [2020-07-10 14:24:49,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:49,159 INFO L93 Difference]: Finished difference Result 255 states and 309 transitions. [2020-07-10 14:24:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 309 transitions. [2020-07-10 14:24:49,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:49,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:49,161 INFO L74 IsIncluded]: Start isIncluded. First operand 212 states. Second operand 255 states. [2020-07-10 14:24:49,161 INFO L87 Difference]: Start difference. First operand 212 states. Second operand 255 states. [2020-07-10 14:24:49,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:49,173 INFO L93 Difference]: Finished difference Result 255 states and 309 transitions. [2020-07-10 14:24:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 309 transitions. [2020-07-10 14:24:49,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:49,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:49,174 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:49,174 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2020-07-10 14:24:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 244 transitions. [2020-07-10 14:24:49,183 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 244 transitions. Word has length 77 [2020-07-10 14:24:49,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:49,184 INFO L479 AbstractCegarLoop]: Abstraction has 212 states and 244 transitions. [2020-07-10 14:24:49,184 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:24:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 244 transitions. [2020-07-10 14:24:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-10 14:24:49,185 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:49,185 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:24:49,186 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 14:24:49,186 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:49,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:49,186 INFO L82 PathProgramCache]: Analyzing trace with hash -47194942, now seen corresponding path program 1 times [2020-07-10 14:24:49,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:49,187 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897096749] [2020-07-10 14:24:49,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,552 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {4386#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #540#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,642 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #440#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #442#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {4327#true} is VALID [2020-07-10 14:24:49,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #444#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,666 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #446#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4327#true} is VALID [2020-07-10 14:24:49,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #530#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4327#true} is VALID [2020-07-10 14:24:49,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {4327#true} is VALID [2020-07-10 14:24:49,693 INFO L263 TraceCheckUtils]: 0: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4327#true} is VALID [2020-07-10 14:24:49,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4327#true} is VALID [2020-07-10 14:24:49,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4327#true} {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {4327#true} is VALID [2020-07-10 14:24:49,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {4327#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4327#true} is VALID [2020-07-10 14:24:49,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,695 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #500#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,744 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-10 14:24:49,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-10 14:24:49,744 INFO L263 TraceCheckUtils]: 1: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-10 14:24:49,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,746 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-10 14:24:49,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-10 14:24:49,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-10 14:24:49,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-10 14:24:49,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,749 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,753 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4327#true} is VALID [2020-07-10 14:24:49,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume 0 == ~pumpRunning~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,754 INFO L263 TraceCheckUtils]: 2: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {4327#true} is VALID [2020-07-10 14:24:49,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-10 14:24:49,755 INFO L263 TraceCheckUtils]: 4: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-10 14:24:49,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,756 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-10 14:24:49,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-10 14:24:49,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-10 14:24:49,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-10 14:24:49,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,757 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,759 INFO L280 TraceCheckUtils]: 15: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,759 INFO L263 TraceCheckUtils]: 16: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4327#true} is VALID [2020-07-10 14:24:49,759 INFO L280 TraceCheckUtils]: 17: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,760 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,761 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #488#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4327#true} is VALID [2020-07-10 14:24:49,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume !(0 != ~pumpRunning~0); {4327#true} is VALID [2020-07-10 14:24:49,763 INFO L263 TraceCheckUtils]: 2: Hoare triple {4327#true} call processEnvironment__wrappee__highWaterSensor(); {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:49,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4327#true} is VALID [2020-07-10 14:24:49,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {4327#true} assume 0 == ~pumpRunning~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,764 INFO L263 TraceCheckUtils]: 5: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {4327#true} is VALID [2020-07-10 14:24:49,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-10 14:24:49,764 INFO L263 TraceCheckUtils]: 7: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-10 14:24:49,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,765 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-10 14:24:49,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-10 14:24:49,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-10 14:24:49,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-10 14:24:49,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,767 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,769 INFO L263 TraceCheckUtils]: 19: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4327#true} is VALID [2020-07-10 14:24:49,769 INFO L280 TraceCheckUtils]: 20: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,770 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,772 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #488#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,772 INFO L280 TraceCheckUtils]: 24: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,773 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4332#(= 0 ~pumpRunning~0)} #504#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4327#true} is VALID [2020-07-10 14:24:49,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,788 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #522#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:49,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:49,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:49,806 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4332#(= 0 ~pumpRunning~0)} #524#return; {4384#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:24:49,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {4327#true} call ULTIMATE.init(); {4386#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:24:49,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {4386#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #540#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,819 INFO L263 TraceCheckUtils]: 4: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {4332#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,820 INFO L263 TraceCheckUtils]: 6: Hoare triple {4332#(= 0 ~pumpRunning~0)} call select_helpers(); {4327#true} is VALID [2020-07-10 14:24:49,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,820 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #440#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,821 INFO L263 TraceCheckUtils]: 9: Hoare triple {4332#(= 0 ~pumpRunning~0)} call select_features(); {4327#true} is VALID [2020-07-10 14:24:49,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,825 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #442#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,825 INFO L263 TraceCheckUtils]: 12: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {4327#true} is VALID [2020-07-10 14:24:49,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {4327#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {4327#true} is VALID [2020-07-10 14:24:49,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,838 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #444#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,841 INFO L263 TraceCheckUtils]: 18: Hoare triple {4332#(= 0 ~pumpRunning~0)} call setup(); {4327#true} is VALID [2020-07-10 14:24:49,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,844 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #446#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,844 INFO L263 TraceCheckUtils]: 21: Hoare triple {4332#(= 0 ~pumpRunning~0)} call runTest(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,845 INFO L263 TraceCheckUtils]: 22: Hoare triple {4332#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:49,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4327#true} is VALID [2020-07-10 14:24:49,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,846 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #530#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,846 INFO L263 TraceCheckUtils]: 26: Hoare triple {4332#(= 0 ~pumpRunning~0)} call test(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {4332#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !false; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,849 INFO L280 TraceCheckUtils]: 31: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,849 INFO L280 TraceCheckUtils]: 32: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,850 INFO L280 TraceCheckUtils]: 33: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,850 INFO L280 TraceCheckUtils]: 34: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,851 INFO L280 TraceCheckUtils]: 35: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,851 INFO L263 TraceCheckUtils]: 36: Hoare triple {4332#(= 0 ~pumpRunning~0)} call timeShift(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,852 INFO L263 TraceCheckUtils]: 37: Hoare triple {4332#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:49,852 INFO L263 TraceCheckUtils]: 38: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4327#true} is VALID [2020-07-10 14:24:49,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4327#true} is VALID [2020-07-10 14:24:49,852 INFO L280 TraceCheckUtils]: 40: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,853 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4327#true} {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {4327#true} is VALID [2020-07-10 14:24:49,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {4327#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4327#true} is VALID [2020-07-10 14:24:49,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,854 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #500#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,877 INFO L263 TraceCheckUtils]: 47: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment(); {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:49,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4327#true} is VALID [2020-07-10 14:24:49,877 INFO L280 TraceCheckUtils]: 49: Hoare triple {4327#true} assume !(0 != ~pumpRunning~0); {4327#true} is VALID [2020-07-10 14:24:49,878 INFO L263 TraceCheckUtils]: 50: Hoare triple {4327#true} call processEnvironment__wrappee__highWaterSensor(); {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:49,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4327#true} is VALID [2020-07-10 14:24:49,878 INFO L280 TraceCheckUtils]: 52: Hoare triple {4327#true} assume 0 == ~pumpRunning~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,878 INFO L263 TraceCheckUtils]: 53: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {4327#true} is VALID [2020-07-10 14:24:49,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-10 14:24:49,879 INFO L263 TraceCheckUtils]: 55: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-10 14:24:49,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-10 14:24:49,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,879 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-10 14:24:49,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-10 14:24:49,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-10 14:24:49,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-10 14:24:49,880 INFO L280 TraceCheckUtils]: 63: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,881 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,882 INFO L280 TraceCheckUtils]: 66: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,882 INFO L263 TraceCheckUtils]: 67: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4327#true} is VALID [2020-07-10 14:24:49,882 INFO L280 TraceCheckUtils]: 68: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,883 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,884 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #488#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,885 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4332#(= 0 ~pumpRunning~0)} #504#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,885 INFO L263 TraceCheckUtils]: 74: Hoare triple {4332#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,886 INFO L280 TraceCheckUtils]: 75: Hoare triple {4332#(= 0 ~pumpRunning~0)} havoc ~tmp~9;havoc ~tmp___0~3; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,886 INFO L263 TraceCheckUtils]: 76: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {4327#true} is VALID [2020-07-10 14:24:49,886 INFO L280 TraceCheckUtils]: 77: Hoare triple {4327#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4327#true} is VALID [2020-07-10 14:24:49,886 INFO L280 TraceCheckUtils]: 78: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-10 14:24:49,888 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #522#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,888 INFO L280 TraceCheckUtils]: 80: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,889 INFO L280 TraceCheckUtils]: 81: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:49,889 INFO L263 TraceCheckUtils]: 82: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {4327#true} is VALID [2020-07-10 14:24:49,889 INFO L280 TraceCheckUtils]: 83: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:49,890 INFO L280 TraceCheckUtils]: 84: Hoare triple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:49,891 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4332#(= 0 ~pumpRunning~0)} #524#return; {4384#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:24:49,891 INFO L280 TraceCheckUtils]: 86: Hoare triple {4384#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {4385#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:24:49,892 INFO L280 TraceCheckUtils]: 87: Hoare triple {4385#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {4328#false} is VALID [2020-07-10 14:24:49,892 INFO L280 TraceCheckUtils]: 88: Hoare triple {4328#false} assume 0 == ~switchedOnBeforeTS~0; {4328#false} is VALID [2020-07-10 14:24:49,892 INFO L263 TraceCheckUtils]: 89: Hoare triple {4328#false} call __automaton_fail(); {4328#false} is VALID [2020-07-10 14:24:49,892 INFO L280 TraceCheckUtils]: 90: Hoare triple {4328#false} assume !false; {4328#false} is VALID [2020-07-10 14:24:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:24:49,907 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897096749] [2020-07-10 14:24:49,907 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:49,907 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:24:49,907 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154666325] [2020-07-10 14:24:49,908 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-10 14:24:49,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:49,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:24:50,014 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:50,015 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:24:50,015 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:50,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:24:50,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:24:50,016 INFO L87 Difference]: Start difference. First operand 212 states and 244 transitions. Second operand 9 states. [2020-07-10 14:24:50,822 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:24:53,723 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:56,863 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:24:57,658 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:24:58,935 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:59,263 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:02,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:02,468 INFO L93 Difference]: Finished difference Result 438 states and 534 transitions. [2020-07-10 14:25:02,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:25:02,469 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-10 14:25:02,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:25:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 419 transitions. [2020-07-10 14:25:02,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:25:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 419 transitions. [2020-07-10 14:25:02,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 419 transitions. [2020-07-10 14:25:03,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:03,829 INFO L225 Difference]: With dead ends: 438 [2020-07-10 14:25:03,829 INFO L226 Difference]: Without dead ends: 254 [2020-07-10 14:25:03,830 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:25:03,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2020-07-10 14:25:05,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 211. [2020-07-10 14:25:05,773 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:05,773 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 211 states. [2020-07-10 14:25:05,773 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 211 states. [2020-07-10 14:25:05,773 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 211 states. [2020-07-10 14:25:05,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:05,789 INFO L93 Difference]: Finished difference Result 254 states and 309 transitions. [2020-07-10 14:25:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2020-07-10 14:25:05,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:05,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:05,791 INFO L74 IsIncluded]: Start isIncluded. First operand 211 states. Second operand 254 states. [2020-07-10 14:25:05,791 INFO L87 Difference]: Start difference. First operand 211 states. Second operand 254 states. [2020-07-10 14:25:05,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:05,802 INFO L93 Difference]: Finished difference Result 254 states and 309 transitions. [2020-07-10 14:25:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2020-07-10 14:25:05,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:05,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:05,803 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:05,803 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211 states. [2020-07-10 14:25:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 241 transitions. [2020-07-10 14:25:05,810 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 241 transitions. Word has length 91 [2020-07-10 14:25:05,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:05,811 INFO L479 AbstractCegarLoop]: Abstraction has 211 states and 241 transitions. [2020-07-10 14:25:05,811 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:25:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 241 transitions. [2020-07-10 14:25:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:25:05,812 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:05,812 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:25:05,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 14:25:05,813 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:05,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:05,813 INFO L82 PathProgramCache]: Analyzing trace with hash -238329201, now seen corresponding path program 1 times [2020-07-10 14:25:05,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:05,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368414965] [2020-07-10 14:25:05,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,112 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {5902#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-10 14:25:06,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,154 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5845#true} #540#return; {5845#true} is VALID [2020-07-10 14:25:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,157 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5845#true} {5845#true} #440#return; {5845#true} is VALID [2020-07-10 14:25:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5845#true} {5845#true} #442#return; {5845#true} is VALID [2020-07-10 14:25:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {5845#true} is VALID [2020-07-10 14:25:06,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,163 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5845#true} #444#return; {5845#true} is VALID [2020-07-10 14:25:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,165 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5845#true} {5845#true} #446#return; {5845#true} is VALID [2020-07-10 14:25:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-10 14:25:06,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5845#true} #530#return; {5845#true} is VALID [2020-07-10 14:25:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-10 14:25:06,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {5845#true} is VALID [2020-07-10 14:25:06,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {5845#true} is VALID [2020-07-10 14:25:06,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-10 14:25:06,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,183 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5845#true} {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {5845#true} is VALID [2020-07-10 14:25:06,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {5845#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {5845#true} is VALID [2020-07-10 14:25:06,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,184 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5845#true} {5845#true} #500#return; {5845#true} is VALID [2020-07-10 14:25:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,290 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-10 14:25:06,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-10 14:25:06,290 INFO L263 TraceCheckUtils]: 1: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-10 14:25:06,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,291 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-10 14:25:06,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-10 14:25:06,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:06,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,295 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-10 14:25:06,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,303 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-10 14:25:06,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5845#true} is VALID [2020-07-10 14:25:06,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume 0 == ~pumpRunning~0; {5845#true} is VALID [2020-07-10 14:25:06,304 INFO L263 TraceCheckUtils]: 2: Hoare triple {5845#true} call #t~ret0 := isHighWaterLevel(); {5845#true} is VALID [2020-07-10 14:25:06,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-10 14:25:06,304 INFO L263 TraceCheckUtils]: 4: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-10 14:25:06,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,305 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-10 14:25:06,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-10 14:25:06,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:06,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,308 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:06,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:25:06,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {5846#false} is VALID [2020-07-10 14:25:06,310 INFO L263 TraceCheckUtils]: 16: Hoare triple {5846#false} call activatePump(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:06,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-10 14:25:06,311 INFO L280 TraceCheckUtils]: 18: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,311 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-10 14:25:06,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-10 14:25:06,311 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5846#false} {5845#true} #488#return; {5846#false} is VALID [2020-07-10 14:25:06,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5845#true} is VALID [2020-07-10 14:25:06,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume !(0 != ~pumpRunning~0); {5845#true} is VALID [2020-07-10 14:25:06,313 INFO L263 TraceCheckUtils]: 2: Hoare triple {5845#true} call processEnvironment__wrappee__highWaterSensor(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:06,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5845#true} is VALID [2020-07-10 14:25:06,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {5845#true} assume 0 == ~pumpRunning~0; {5845#true} is VALID [2020-07-10 14:25:06,314 INFO L263 TraceCheckUtils]: 5: Hoare triple {5845#true} call #t~ret0 := isHighWaterLevel(); {5845#true} is VALID [2020-07-10 14:25:06,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-10 14:25:06,314 INFO L263 TraceCheckUtils]: 7: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-10 14:25:06,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,315 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-10 14:25:06,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-10 14:25:06,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:06,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,319 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:06,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:25:06,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {5846#false} is VALID [2020-07-10 14:25:06,320 INFO L263 TraceCheckUtils]: 19: Hoare triple {5846#false} call activatePump(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:06,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-10 14:25:06,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,321 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-10 14:25:06,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-10 14:25:06,321 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5846#false} {5845#true} #488#return; {5846#false} is VALID [2020-07-10 14:25:06,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-10 14:25:06,322 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5846#false} {5845#true} #504#return; {5846#false} is VALID [2020-07-10 14:25:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {5845#true} is VALID [2020-07-10 14:25:06,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,326 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5846#false} #522#return; {5846#false} is VALID [2020-07-10 14:25:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:06,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-10 14:25:06,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,330 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5846#false} #524#return; {5846#false} is VALID [2020-07-10 14:25:06,335 INFO L263 TraceCheckUtils]: 0: Hoare triple {5845#true} call ULTIMATE.init(); {5902#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:25:06,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {5902#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-10 14:25:06,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5845#true} {5845#true} #540#return; {5845#true} is VALID [2020-07-10 14:25:06,336 INFO L263 TraceCheckUtils]: 4: Hoare triple {5845#true} call #t~ret75 := main(); {5845#true} is VALID [2020-07-10 14:25:06,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {5845#true} havoc ~retValue_acc~8;havoc ~tmp~5; {5845#true} is VALID [2020-07-10 14:25:06,336 INFO L263 TraceCheckUtils]: 6: Hoare triple {5845#true} call select_helpers(); {5845#true} is VALID [2020-07-10 14:25:06,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,337 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5845#true} {5845#true} #440#return; {5845#true} is VALID [2020-07-10 14:25:06,337 INFO L263 TraceCheckUtils]: 9: Hoare triple {5845#true} call select_features(); {5845#true} is VALID [2020-07-10 14:25:06,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,337 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5845#true} {5845#true} #442#return; {5845#true} is VALID [2020-07-10 14:25:06,338 INFO L263 TraceCheckUtils]: 12: Hoare triple {5845#true} call #t~ret35 := valid_product(); {5845#true} is VALID [2020-07-10 14:25:06,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {5845#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {5845#true} is VALID [2020-07-10 14:25:06,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,338 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5845#true} {5845#true} #444#return; {5845#true} is VALID [2020-07-10 14:25:06,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {5845#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {5845#true} is VALID [2020-07-10 14:25:06,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {5845#true} assume 0 != ~tmp~5; {5845#true} is VALID [2020-07-10 14:25:06,339 INFO L263 TraceCheckUtils]: 18: Hoare triple {5845#true} call setup(); {5845#true} is VALID [2020-07-10 14:25:06,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,339 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5845#true} {5845#true} #446#return; {5845#true} is VALID [2020-07-10 14:25:06,339 INFO L263 TraceCheckUtils]: 21: Hoare triple {5845#true} call runTest(); {5845#true} is VALID [2020-07-10 14:25:06,340 INFO L263 TraceCheckUtils]: 22: Hoare triple {5845#true} call __utac_acc__Specification5_spec__1(); {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:06,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-10 14:25:06,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,341 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5845#true} {5845#true} #530#return; {5845#true} is VALID [2020-07-10 14:25:06,341 INFO L263 TraceCheckUtils]: 26: Hoare triple {5845#true} call test(); {5845#true} is VALID [2020-07-10 14:25:06,341 INFO L280 TraceCheckUtils]: 27: Hoare triple {5845#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {5845#true} is VALID [2020-07-10 14:25:06,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {5845#true} assume !false; {5845#true} is VALID [2020-07-10 14:25:06,342 INFO L280 TraceCheckUtils]: 29: Hoare triple {5845#true} assume ~splverifierCounter~0 < 4; {5845#true} is VALID [2020-07-10 14:25:06,342 INFO L280 TraceCheckUtils]: 30: Hoare triple {5845#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {5845#true} is VALID [2020-07-10 14:25:06,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {5845#true} assume !(0 != ~tmp~4); {5845#true} is VALID [2020-07-10 14:25:06,342 INFO L280 TraceCheckUtils]: 32: Hoare triple {5845#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {5845#true} is VALID [2020-07-10 14:25:06,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {5845#true} assume !(0 != ~tmp___0~2); {5845#true} is VALID [2020-07-10 14:25:06,342 INFO L280 TraceCheckUtils]: 34: Hoare triple {5845#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {5845#true} is VALID [2020-07-10 14:25:06,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {5845#true} assume 0 != ~tmp___2~0; {5845#true} is VALID [2020-07-10 14:25:06,343 INFO L263 TraceCheckUtils]: 36: Hoare triple {5845#true} call timeShift(); {5845#true} is VALID [2020-07-10 14:25:06,344 INFO L263 TraceCheckUtils]: 37: Hoare triple {5845#true} call __utac_acc__Specification5_spec__2(); {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:06,344 INFO L263 TraceCheckUtils]: 38: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {5845#true} is VALID [2020-07-10 14:25:06,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-10 14:25:06,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,344 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5845#true} {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {5845#true} is VALID [2020-07-10 14:25:06,345 INFO L280 TraceCheckUtils]: 42: Hoare triple {5845#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {5845#true} is VALID [2020-07-10 14:25:06,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,345 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5845#true} {5845#true} #500#return; {5845#true} is VALID [2020-07-10 14:25:06,345 INFO L280 TraceCheckUtils]: 45: Hoare triple {5845#true} assume !(0 != ~pumpRunning~0); {5845#true} is VALID [2020-07-10 14:25:06,345 INFO L280 TraceCheckUtils]: 46: Hoare triple {5845#true} assume 0 != ~systemActive~0; {5845#true} is VALID [2020-07-10 14:25:06,346 INFO L263 TraceCheckUtils]: 47: Hoare triple {5845#true} call processEnvironment(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:06,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5845#true} is VALID [2020-07-10 14:25:06,347 INFO L280 TraceCheckUtils]: 49: Hoare triple {5845#true} assume !(0 != ~pumpRunning~0); {5845#true} is VALID [2020-07-10 14:25:06,347 INFO L263 TraceCheckUtils]: 50: Hoare triple {5845#true} call processEnvironment__wrappee__highWaterSensor(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:06,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5845#true} is VALID [2020-07-10 14:25:06,348 INFO L280 TraceCheckUtils]: 52: Hoare triple {5845#true} assume 0 == ~pumpRunning~0; {5845#true} is VALID [2020-07-10 14:25:06,348 INFO L263 TraceCheckUtils]: 53: Hoare triple {5845#true} call #t~ret0 := isHighWaterLevel(); {5845#true} is VALID [2020-07-10 14:25:06,348 INFO L280 TraceCheckUtils]: 54: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-10 14:25:06,348 INFO L263 TraceCheckUtils]: 55: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-10 14:25:06,348 INFO L280 TraceCheckUtils]: 56: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-10 14:25:06,349 INFO L280 TraceCheckUtils]: 58: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,349 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-10 14:25:06,349 INFO L280 TraceCheckUtils]: 60: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-10 14:25:06,350 INFO L280 TraceCheckUtils]: 61: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:06,351 INFO L280 TraceCheckUtils]: 62: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,352 INFO L280 TraceCheckUtils]: 63: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:06,353 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:06,354 INFO L280 TraceCheckUtils]: 65: Hoare triple {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:25:06,354 INFO L280 TraceCheckUtils]: 66: Hoare triple {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {5846#false} is VALID [2020-07-10 14:25:06,355 INFO L263 TraceCheckUtils]: 67: Hoare triple {5846#false} call activatePump(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:06,355 INFO L280 TraceCheckUtils]: 68: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-10 14:25:06,355 INFO L280 TraceCheckUtils]: 69: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,355 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-10 14:25:06,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-10 14:25:06,356 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5846#false} {5845#true} #488#return; {5846#false} is VALID [2020-07-10 14:25:06,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-10 14:25:06,356 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5846#false} {5845#true} #504#return; {5846#false} is VALID [2020-07-10 14:25:06,356 INFO L263 TraceCheckUtils]: 75: Hoare triple {5846#false} call __utac_acc__Specification5_spec__3(); {5846#false} is VALID [2020-07-10 14:25:06,357 INFO L280 TraceCheckUtils]: 76: Hoare triple {5846#false} havoc ~tmp~9;havoc ~tmp___0~3; {5846#false} is VALID [2020-07-10 14:25:06,357 INFO L263 TraceCheckUtils]: 77: Hoare triple {5846#false} call #t~ret73 := getWaterLevel(); {5845#true} is VALID [2020-07-10 14:25:06,357 INFO L280 TraceCheckUtils]: 78: Hoare triple {5845#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {5845#true} is VALID [2020-07-10 14:25:06,357 INFO L280 TraceCheckUtils]: 79: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,357 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5845#true} {5846#false} #522#return; {5846#false} is VALID [2020-07-10 14:25:06,357 INFO L280 TraceCheckUtils]: 81: Hoare triple {5846#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {5846#false} is VALID [2020-07-10 14:25:06,358 INFO L280 TraceCheckUtils]: 82: Hoare triple {5846#false} assume 2 != ~tmp~9; {5846#false} is VALID [2020-07-10 14:25:06,358 INFO L263 TraceCheckUtils]: 83: Hoare triple {5846#false} call #t~ret74 := isPumpRunning(); {5845#true} is VALID [2020-07-10 14:25:06,358 INFO L280 TraceCheckUtils]: 84: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-10 14:25:06,358 INFO L280 TraceCheckUtils]: 85: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-10 14:25:06,358 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5845#true} {5846#false} #524#return; {5846#false} is VALID [2020-07-10 14:25:06,359 INFO L280 TraceCheckUtils]: 87: Hoare triple {5846#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {5846#false} is VALID [2020-07-10 14:25:06,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {5846#false} assume 0 != ~tmp___0~3; {5846#false} is VALID [2020-07-10 14:25:06,359 INFO L280 TraceCheckUtils]: 89: Hoare triple {5846#false} assume 0 == ~switchedOnBeforeTS~0; {5846#false} is VALID [2020-07-10 14:25:06,359 INFO L263 TraceCheckUtils]: 90: Hoare triple {5846#false} call __automaton_fail(); {5846#false} is VALID [2020-07-10 14:25:06,359 INFO L280 TraceCheckUtils]: 91: Hoare triple {5846#false} assume !false; {5846#false} is VALID [2020-07-10 14:25:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:25:06,372 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368414965] [2020-07-10 14:25:06,372 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:06,373 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:25:06,373 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803161584] [2020-07-10 14:25:06,373 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:25:06,374 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:06,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:25:06,499 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:06,499 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:25:06,500 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:06,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:25:06,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:25:06,500 INFO L87 Difference]: Start difference. First operand 211 states and 241 transitions. Second operand 9 states. [2020-07-10 14:25:11,550 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:11,899 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:25:12,352 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:12,701 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:19,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:19,260 INFO L93 Difference]: Finished difference Result 436 states and 528 transitions. [2020-07-10 14:25:19,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:25:19,260 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:25:19,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:19,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:25:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 350 transitions. [2020-07-10 14:25:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:25:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 350 transitions. [2020-07-10 14:25:19,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 350 transitions. [2020-07-10 14:25:20,301 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:20,310 INFO L225 Difference]: With dead ends: 436 [2020-07-10 14:25:20,310 INFO L226 Difference]: Without dead ends: 253 [2020-07-10 14:25:20,311 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:25:20,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-07-10 14:25:22,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 216. [2020-07-10 14:25:22,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:22,090 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 216 states. [2020-07-10 14:25:22,090 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 216 states. [2020-07-10 14:25:22,090 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 216 states. [2020-07-10 14:25:22,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:22,099 INFO L93 Difference]: Finished difference Result 253 states and 307 transitions. [2020-07-10 14:25:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 307 transitions. [2020-07-10 14:25:22,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:22,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:22,101 INFO L74 IsIncluded]: Start isIncluded. First operand 216 states. Second operand 253 states. [2020-07-10 14:25:22,101 INFO L87 Difference]: Start difference. First operand 216 states. Second operand 253 states. [2020-07-10 14:25:22,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:22,111 INFO L93 Difference]: Finished difference Result 253 states and 307 transitions. [2020-07-10 14:25:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 307 transitions. [2020-07-10 14:25:22,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:22,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:22,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:22,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2020-07-10 14:25:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 246 transitions. [2020-07-10 14:25:22,119 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 246 transitions. Word has length 92 [2020-07-10 14:25:22,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:22,119 INFO L479 AbstractCegarLoop]: Abstraction has 216 states and 246 transitions. [2020-07-10 14:25:22,119 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:25:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2020-07-10 14:25:22,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:25:22,125 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:22,125 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:25:22,125 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 14:25:22,125 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:22,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:22,126 INFO L82 PathProgramCache]: Analyzing trace with hash 463270673, now seen corresponding path program 1 times [2020-07-10 14:25:22,126 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:22,126 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977120411] [2020-07-10 14:25:22,126 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,497 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:22,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {7415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-10 14:25:22,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7356#true} #540#return; {7356#true} is VALID [2020-07-10 14:25:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7356#true} {7356#true} #440#return; {7356#true} is VALID [2020-07-10 14:25:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,562 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7356#true} {7356#true} #442#return; {7356#true} is VALID [2020-07-10 14:25:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:22,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {7416#(= 1 |valid_product_#res|)} assume true; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:22,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7416#(= 1 |valid_product_#res|)} {7356#true} #444#return; {7368#(= |main_#t~ret35| 1)} is VALID [2020-07-10 14:25:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7356#true} {7356#true} #446#return; {7356#true} is VALID [2020-07-10 14:25:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-10 14:25:22,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,608 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7356#true} #530#return; {7356#true} is VALID [2020-07-10 14:25:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-10 14:25:22,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,620 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {7356#true} is VALID [2020-07-10 14:25:22,620 INFO L263 TraceCheckUtils]: 0: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7356#true} is VALID [2020-07-10 14:25:22,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-10 14:25:22,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,621 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7356#true} {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {7356#true} is VALID [2020-07-10 14:25:22,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {7356#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7356#true} is VALID [2020-07-10 14:25:22,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,621 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7356#true} {7356#true} #500#return; {7356#true} is VALID [2020-07-10 14:25:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-10 14:25:22,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,721 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:22,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-10 14:25:22,721 INFO L263 TraceCheckUtils]: 1: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-10 14:25:22,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-10 14:25:22,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,724 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:22,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:22,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-10 14:25:22,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-10 14:25:22,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,725 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-10 14:25:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-10 14:25:22,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-10 14:25:22,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7356#true} is VALID [2020-07-10 14:25:22,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume 0 == ~pumpRunning~0; {7356#true} is VALID [2020-07-10 14:25:22,732 INFO L263 TraceCheckUtils]: 2: Hoare triple {7356#true} call #t~ret0 := isHighWaterLevel(); {7356#true} is VALID [2020-07-10 14:25:22,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-10 14:25:22,732 INFO L263 TraceCheckUtils]: 4: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-10 14:25:22,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-10 14:25:22,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,735 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:22,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:22,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-10 14:25:22,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-10 14:25:22,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,737 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-10 14:25:22,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {7357#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7357#false} is VALID [2020-07-10 14:25:22,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {7357#false} assume 0 != ~tmp~0; {7357#false} is VALID [2020-07-10 14:25:22,738 INFO L263 TraceCheckUtils]: 16: Hoare triple {7357#false} call activatePump(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:22,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-10 14:25:22,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,738 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-10 14:25:22,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,739 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7357#false} {7356#true} #488#return; {7357#false} is VALID [2020-07-10 14:25:22,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7356#true} is VALID [2020-07-10 14:25:22,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume !(0 != ~pumpRunning~0); {7356#true} is VALID [2020-07-10 14:25:22,740 INFO L263 TraceCheckUtils]: 2: Hoare triple {7356#true} call processEnvironment__wrappee__highWaterSensor(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:22,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7356#true} is VALID [2020-07-10 14:25:22,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {7356#true} assume 0 == ~pumpRunning~0; {7356#true} is VALID [2020-07-10 14:25:22,741 INFO L263 TraceCheckUtils]: 5: Hoare triple {7356#true} call #t~ret0 := isHighWaterLevel(); {7356#true} is VALID [2020-07-10 14:25:22,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-10 14:25:22,741 INFO L263 TraceCheckUtils]: 7: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-10 14:25:22,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-10 14:25:22,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,743 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:22,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:22,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-10 14:25:22,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-10 14:25:22,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,745 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-10 14:25:22,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {7357#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7357#false} is VALID [2020-07-10 14:25:22,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {7357#false} assume 0 != ~tmp~0; {7357#false} is VALID [2020-07-10 14:25:22,746 INFO L263 TraceCheckUtils]: 19: Hoare triple {7357#false} call activatePump(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:22,746 INFO L280 TraceCheckUtils]: 20: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-10 14:25:22,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,746 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-10 14:25:22,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,747 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7357#false} {7356#true} #488#return; {7357#false} is VALID [2020-07-10 14:25:22,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,747 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7357#false} {7356#true} #504#return; {7357#false} is VALID [2020-07-10 14:25:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7356#true} is VALID [2020-07-10 14:25:22,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,752 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7357#false} #522#return; {7357#false} is VALID [2020-07-10 14:25:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:22,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-10 14:25:22,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,755 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7357#false} #524#return; {7357#false} is VALID [2020-07-10 14:25:22,759 INFO L263 TraceCheckUtils]: 0: Hoare triple {7356#true} call ULTIMATE.init(); {7415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:25:22,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {7415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-10 14:25:22,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7356#true} {7356#true} #540#return; {7356#true} is VALID [2020-07-10 14:25:22,760 INFO L263 TraceCheckUtils]: 4: Hoare triple {7356#true} call #t~ret75 := main(); {7356#true} is VALID [2020-07-10 14:25:22,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {7356#true} havoc ~retValue_acc~8;havoc ~tmp~5; {7356#true} is VALID [2020-07-10 14:25:22,761 INFO L263 TraceCheckUtils]: 6: Hoare triple {7356#true} call select_helpers(); {7356#true} is VALID [2020-07-10 14:25:22,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,761 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7356#true} {7356#true} #440#return; {7356#true} is VALID [2020-07-10 14:25:22,761 INFO L263 TraceCheckUtils]: 9: Hoare triple {7356#true} call select_features(); {7356#true} is VALID [2020-07-10 14:25:22,761 INFO L280 TraceCheckUtils]: 10: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,762 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7356#true} {7356#true} #442#return; {7356#true} is VALID [2020-07-10 14:25:22,762 INFO L263 TraceCheckUtils]: 12: Hoare triple {7356#true} call #t~ret35 := valid_product(); {7356#true} is VALID [2020-07-10 14:25:22,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {7356#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:22,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {7416#(= 1 |valid_product_#res|)} assume true; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:22,764 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7416#(= 1 |valid_product_#res|)} {7356#true} #444#return; {7368#(= |main_#t~ret35| 1)} is VALID [2020-07-10 14:25:22,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {7368#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {7369#(= 1 main_~tmp~5)} is VALID [2020-07-10 14:25:22,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {7369#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {7356#true} is VALID [2020-07-10 14:25:22,765 INFO L263 TraceCheckUtils]: 18: Hoare triple {7356#true} call setup(); {7356#true} is VALID [2020-07-10 14:25:22,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,765 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7356#true} {7356#true} #446#return; {7356#true} is VALID [2020-07-10 14:25:22,765 INFO L263 TraceCheckUtils]: 21: Hoare triple {7356#true} call runTest(); {7356#true} is VALID [2020-07-10 14:25:22,766 INFO L263 TraceCheckUtils]: 22: Hoare triple {7356#true} call __utac_acc__Specification5_spec__1(); {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:22,766 INFO L280 TraceCheckUtils]: 23: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-10 14:25:22,766 INFO L280 TraceCheckUtils]: 24: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,766 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7356#true} {7356#true} #530#return; {7356#true} is VALID [2020-07-10 14:25:22,766 INFO L263 TraceCheckUtils]: 26: Hoare triple {7356#true} call test(); {7356#true} is VALID [2020-07-10 14:25:22,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {7356#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7356#true} is VALID [2020-07-10 14:25:22,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {7356#true} assume !false; {7356#true} is VALID [2020-07-10 14:25:22,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {7356#true} assume ~splverifierCounter~0 < 4; {7356#true} is VALID [2020-07-10 14:25:22,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {7356#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {7356#true} is VALID [2020-07-10 14:25:22,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {7356#true} assume !(0 != ~tmp~4); {7356#true} is VALID [2020-07-10 14:25:22,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {7356#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {7356#true} is VALID [2020-07-10 14:25:22,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {7356#true} assume !(0 != ~tmp___0~2); {7356#true} is VALID [2020-07-10 14:25:22,768 INFO L280 TraceCheckUtils]: 34: Hoare triple {7356#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {7356#true} is VALID [2020-07-10 14:25:22,768 INFO L280 TraceCheckUtils]: 35: Hoare triple {7356#true} assume 0 != ~tmp___2~0; {7356#true} is VALID [2020-07-10 14:25:22,768 INFO L263 TraceCheckUtils]: 36: Hoare triple {7356#true} call timeShift(); {7356#true} is VALID [2020-07-10 14:25:22,769 INFO L263 TraceCheckUtils]: 37: Hoare triple {7356#true} call __utac_acc__Specification5_spec__2(); {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:22,769 INFO L263 TraceCheckUtils]: 38: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7356#true} is VALID [2020-07-10 14:25:22,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-10 14:25:22,769 INFO L280 TraceCheckUtils]: 40: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,769 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7356#true} {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {7356#true} is VALID [2020-07-10 14:25:22,770 INFO L280 TraceCheckUtils]: 42: Hoare triple {7356#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7356#true} is VALID [2020-07-10 14:25:22,770 INFO L280 TraceCheckUtils]: 43: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,770 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7356#true} {7356#true} #500#return; {7356#true} is VALID [2020-07-10 14:25:22,770 INFO L280 TraceCheckUtils]: 45: Hoare triple {7356#true} assume !(0 != ~pumpRunning~0); {7356#true} is VALID [2020-07-10 14:25:22,770 INFO L280 TraceCheckUtils]: 46: Hoare triple {7356#true} assume 0 != ~systemActive~0; {7356#true} is VALID [2020-07-10 14:25:22,771 INFO L263 TraceCheckUtils]: 47: Hoare triple {7356#true} call processEnvironment(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:22,771 INFO L280 TraceCheckUtils]: 48: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7356#true} is VALID [2020-07-10 14:25:22,771 INFO L280 TraceCheckUtils]: 49: Hoare triple {7356#true} assume !(0 != ~pumpRunning~0); {7356#true} is VALID [2020-07-10 14:25:22,772 INFO L263 TraceCheckUtils]: 50: Hoare triple {7356#true} call processEnvironment__wrappee__highWaterSensor(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:22,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7356#true} is VALID [2020-07-10 14:25:22,772 INFO L280 TraceCheckUtils]: 52: Hoare triple {7356#true} assume 0 == ~pumpRunning~0; {7356#true} is VALID [2020-07-10 14:25:22,772 INFO L263 TraceCheckUtils]: 53: Hoare triple {7356#true} call #t~ret0 := isHighWaterLevel(); {7356#true} is VALID [2020-07-10 14:25:22,772 INFO L280 TraceCheckUtils]: 54: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-10 14:25:22,773 INFO L263 TraceCheckUtils]: 55: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-10 14:25:22,773 INFO L280 TraceCheckUtils]: 56: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-10 14:25:22,773 INFO L280 TraceCheckUtils]: 57: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:22,775 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:22,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:22,776 INFO L280 TraceCheckUtils]: 61: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-10 14:25:22,776 INFO L280 TraceCheckUtils]: 62: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-10 14:25:22,776 INFO L280 TraceCheckUtils]: 63: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,777 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-10 14:25:22,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {7357#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7357#false} is VALID [2020-07-10 14:25:22,777 INFO L280 TraceCheckUtils]: 66: Hoare triple {7357#false} assume 0 != ~tmp~0; {7357#false} is VALID [2020-07-10 14:25:22,777 INFO L263 TraceCheckUtils]: 67: Hoare triple {7357#false} call activatePump(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:22,777 INFO L280 TraceCheckUtils]: 68: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-10 14:25:22,777 INFO L280 TraceCheckUtils]: 69: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,778 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-10 14:25:22,778 INFO L280 TraceCheckUtils]: 71: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,778 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7357#false} {7356#true} #488#return; {7357#false} is VALID [2020-07-10 14:25:22,778 INFO L280 TraceCheckUtils]: 73: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-10 14:25:22,778 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {7357#false} {7356#true} #504#return; {7357#false} is VALID [2020-07-10 14:25:22,779 INFO L263 TraceCheckUtils]: 75: Hoare triple {7357#false} call __utac_acc__Specification5_spec__3(); {7357#false} is VALID [2020-07-10 14:25:22,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {7357#false} havoc ~tmp~9;havoc ~tmp___0~3; {7357#false} is VALID [2020-07-10 14:25:22,779 INFO L263 TraceCheckUtils]: 77: Hoare triple {7357#false} call #t~ret73 := getWaterLevel(); {7356#true} is VALID [2020-07-10 14:25:22,779 INFO L280 TraceCheckUtils]: 78: Hoare triple {7356#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7356#true} is VALID [2020-07-10 14:25:22,779 INFO L280 TraceCheckUtils]: 79: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,780 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7356#true} {7357#false} #522#return; {7357#false} is VALID [2020-07-10 14:25:22,780 INFO L280 TraceCheckUtils]: 81: Hoare triple {7357#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {7357#false} is VALID [2020-07-10 14:25:22,780 INFO L280 TraceCheckUtils]: 82: Hoare triple {7357#false} assume 2 != ~tmp~9; {7357#false} is VALID [2020-07-10 14:25:22,780 INFO L263 TraceCheckUtils]: 83: Hoare triple {7357#false} call #t~ret74 := isPumpRunning(); {7356#true} is VALID [2020-07-10 14:25:22,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-10 14:25:22,780 INFO L280 TraceCheckUtils]: 85: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-10 14:25:22,781 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7356#true} {7357#false} #524#return; {7357#false} is VALID [2020-07-10 14:25:22,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {7357#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {7357#false} is VALID [2020-07-10 14:25:22,781 INFO L280 TraceCheckUtils]: 88: Hoare triple {7357#false} assume 0 != ~tmp___0~3; {7357#false} is VALID [2020-07-10 14:25:22,781 INFO L280 TraceCheckUtils]: 89: Hoare triple {7357#false} assume 0 == ~switchedOnBeforeTS~0; {7357#false} is VALID [2020-07-10 14:25:22,781 INFO L263 TraceCheckUtils]: 90: Hoare triple {7357#false} call __automaton_fail(); {7357#false} is VALID [2020-07-10 14:25:22,781 INFO L280 TraceCheckUtils]: 91: Hoare triple {7357#false} assume !false; {7357#false} is VALID [2020-07-10 14:25:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:25:22,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977120411] [2020-07-10 14:25:22,793 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:22,794 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 14:25:22,794 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742054098] [2020-07-10 14:25:22,795 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-10 14:25:22,795 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:22,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:25:22,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:22,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:25:22,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:22,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:25:22,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:25:22,917 INFO L87 Difference]: Start difference. First operand 216 states and 246 transitions. Second operand 11 states. [2020-07-10 14:25:24,844 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:25,265 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:25,593 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:29,432 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:29,951 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:30,333 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:36,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:36,455 INFO L93 Difference]: Finished difference Result 448 states and 548 transitions. [2020-07-10 14:25:36,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:25:36,455 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-10 14:25:36,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:25:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 352 transitions. [2020-07-10 14:25:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:25:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 352 transitions. [2020-07-10 14:25:36,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 352 transitions. [2020-07-10 14:25:37,625 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 352 edges. 352 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:37,633 INFO L225 Difference]: With dead ends: 448 [2020-07-10 14:25:37,633 INFO L226 Difference]: Without dead ends: 260 [2020-07-10 14:25:37,635 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:25:37,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2020-07-10 14:25:39,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 220. [2020-07-10 14:25:39,321 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:39,321 INFO L82 GeneralOperation]: Start isEquivalent. First operand 260 states. Second operand 220 states. [2020-07-10 14:25:39,321 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 220 states. [2020-07-10 14:25:39,322 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 220 states. [2020-07-10 14:25:39,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:39,330 INFO L93 Difference]: Finished difference Result 260 states and 314 transitions. [2020-07-10 14:25:39,330 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 314 transitions. [2020-07-10 14:25:39,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:39,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:39,332 INFO L74 IsIncluded]: Start isIncluded. First operand 220 states. Second operand 260 states. [2020-07-10 14:25:39,332 INFO L87 Difference]: Start difference. First operand 220 states. Second operand 260 states. [2020-07-10 14:25:39,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:39,340 INFO L93 Difference]: Finished difference Result 260 states and 314 transitions. [2020-07-10 14:25:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 314 transitions. [2020-07-10 14:25:39,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:39,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:39,342 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:39,342 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2020-07-10 14:25:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 250 transitions. [2020-07-10 14:25:39,349 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 250 transitions. Word has length 92 [2020-07-10 14:25:39,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:39,350 INFO L479 AbstractCegarLoop]: Abstraction has 220 states and 250 transitions. [2020-07-10 14:25:39,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:25:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 250 transitions. [2020-07-10 14:25:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:25:39,351 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:39,351 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:25:39,351 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 14:25:39,352 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:39,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:39,352 INFO L82 PathProgramCache]: Analyzing trace with hash -2106215726, now seen corresponding path program 1 times [2020-07-10 14:25:39,352 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:39,353 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446440510] [2020-07-10 14:25:39,353 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,729 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {8962#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {8909#(= 1 ~waterLevel~0)} assume true; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,816 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8909#(= 1 ~waterLevel~0)} {8904#true} #540#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #440#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,826 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #442#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {8904#true} is VALID [2020-07-10 14:25:39,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #444#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #446#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8904#true} is VALID [2020-07-10 14:25:39,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #530#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-10 14:25:39,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {8904#true} is VALID [2020-07-10 14:25:39,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8904#true} is VALID [2020-07-10 14:25:39,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-10 14:25:39,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8904#true} {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {8904#true} is VALID [2020-07-10 14:25:39,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {8904#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {8904#true} is VALID [2020-07-10 14:25:39,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,857 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #500#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-10 14:25:39,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-10 14:25:39,945 INFO L263 TraceCheckUtils]: 1: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-10 14:25:39,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-10 14:25:39,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,950 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-10 14:25:39,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {8904#true} is VALID [2020-07-10 14:25:39,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume 0 == ~pumpRunning~0; {8904#true} is VALID [2020-07-10 14:25:39,955 INFO L263 TraceCheckUtils]: 2: Hoare triple {8904#true} call #t~ret0 := isHighWaterLevel(); {8904#true} is VALID [2020-07-10 14:25:39,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-10 14:25:39,956 INFO L263 TraceCheckUtils]: 4: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-10 14:25:39,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-10 14:25:39,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,959 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,962 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,964 INFO L263 TraceCheckUtils]: 16: Hoare triple {8990#(<= 2 ~waterLevel~0)} call activatePump(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:39,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-10 14:25:39,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,965 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,967 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #488#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {8904#true} is VALID [2020-07-10 14:25:39,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume !(0 != ~pumpRunning~0); {8904#true} is VALID [2020-07-10 14:25:39,968 INFO L263 TraceCheckUtils]: 2: Hoare triple {8904#true} call processEnvironment__wrappee__highWaterSensor(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:39,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {8904#true} is VALID [2020-07-10 14:25:39,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {8904#true} assume 0 == ~pumpRunning~0; {8904#true} is VALID [2020-07-10 14:25:39,969 INFO L263 TraceCheckUtils]: 5: Hoare triple {8904#true} call #t~ret0 := isHighWaterLevel(); {8904#true} is VALID [2020-07-10 14:25:39,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-10 14:25:39,969 INFO L263 TraceCheckUtils]: 7: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-10 14:25:39,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-10 14:25:39,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,972 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,972 INFO L280 TraceCheckUtils]: 12: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,975 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,975 INFO L280 TraceCheckUtils]: 17: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,977 INFO L263 TraceCheckUtils]: 19: Hoare triple {8990#(<= 2 ~waterLevel~0)} call activatePump(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:39,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-10 14:25:39,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,978 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,978 INFO L280 TraceCheckUtils]: 23: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,979 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #488#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,979 INFO L280 TraceCheckUtils]: 25: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,980 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8909#(= 1 ~waterLevel~0)} #504#return; {8905#false} is VALID [2020-07-10 14:25:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {8904#true} is VALID [2020-07-10 14:25:39,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8905#false} #522#return; {8905#false} is VALID [2020-07-10 14:25:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:39,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-10 14:25:39,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:39,990 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8905#false} #524#return; {8905#false} is VALID [2020-07-10 14:25:39,993 INFO L263 TraceCheckUtils]: 0: Hoare triple {8904#true} call ULTIMATE.init(); {8962#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:25:39,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {8962#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {8909#(= 1 ~waterLevel~0)} assume true; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:39,999 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8909#(= 1 ~waterLevel~0)} {8904#true} #540#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,000 INFO L263 TraceCheckUtils]: 4: Hoare triple {8909#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {8909#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,001 INFO L263 TraceCheckUtils]: 6: Hoare triple {8909#(= 1 ~waterLevel~0)} call select_helpers(); {8904#true} is VALID [2020-07-10 14:25:40,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,002 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #440#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,002 INFO L263 TraceCheckUtils]: 9: Hoare triple {8909#(= 1 ~waterLevel~0)} call select_features(); {8904#true} is VALID [2020-07-10 14:25:40,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,002 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #442#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,003 INFO L263 TraceCheckUtils]: 12: Hoare triple {8909#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {8904#true} is VALID [2020-07-10 14:25:40,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {8904#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {8904#true} is VALID [2020-07-10 14:25:40,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,004 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #444#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {8909#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,005 INFO L263 TraceCheckUtils]: 18: Hoare triple {8909#(= 1 ~waterLevel~0)} call setup(); {8904#true} is VALID [2020-07-10 14:25:40,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,006 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #446#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,007 INFO L263 TraceCheckUtils]: 21: Hoare triple {8909#(= 1 ~waterLevel~0)} call runTest(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,007 INFO L263 TraceCheckUtils]: 22: Hoare triple {8909#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:40,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8904#true} is VALID [2020-07-10 14:25:40,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,008 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #530#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,009 INFO L263 TraceCheckUtils]: 26: Hoare triple {8909#(= 1 ~waterLevel~0)} call test(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {8909#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,011 INFO L280 TraceCheckUtils]: 28: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !false; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,012 INFO L280 TraceCheckUtils]: 29: Hoare triple {8909#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,013 INFO L280 TraceCheckUtils]: 30: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,014 INFO L280 TraceCheckUtils]: 31: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,014 INFO L280 TraceCheckUtils]: 32: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {8909#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,017 INFO L263 TraceCheckUtils]: 36: Hoare triple {8909#(= 1 ~waterLevel~0)} call timeShift(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,017 INFO L263 TraceCheckUtils]: 37: Hoare triple {8909#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:40,017 INFO L263 TraceCheckUtils]: 38: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8904#true} is VALID [2020-07-10 14:25:40,018 INFO L280 TraceCheckUtils]: 39: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-10 14:25:40,018 INFO L280 TraceCheckUtils]: 40: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,018 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8904#true} {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {8904#true} is VALID [2020-07-10 14:25:40,018 INFO L280 TraceCheckUtils]: 42: Hoare triple {8904#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {8904#true} is VALID [2020-07-10 14:25:40,018 INFO L280 TraceCheckUtils]: 43: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,019 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #500#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {8909#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,021 INFO L263 TraceCheckUtils]: 47: Hoare triple {8909#(= 1 ~waterLevel~0)} call processEnvironment(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:40,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {8904#true} is VALID [2020-07-10 14:25:40,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {8904#true} assume !(0 != ~pumpRunning~0); {8904#true} is VALID [2020-07-10 14:25:40,022 INFO L263 TraceCheckUtils]: 50: Hoare triple {8904#true} call processEnvironment__wrappee__highWaterSensor(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:40,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {8904#true} is VALID [2020-07-10 14:25:40,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {8904#true} assume 0 == ~pumpRunning~0; {8904#true} is VALID [2020-07-10 14:25:40,022 INFO L263 TraceCheckUtils]: 53: Hoare triple {8904#true} call #t~ret0 := isHighWaterLevel(); {8904#true} is VALID [2020-07-10 14:25:40,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-10 14:25:40,023 INFO L263 TraceCheckUtils]: 55: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-10 14:25:40,023 INFO L280 TraceCheckUtils]: 56: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-10 14:25:40,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,024 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,025 INFO L280 TraceCheckUtils]: 60: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,025 INFO L280 TraceCheckUtils]: 61: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,026 INFO L280 TraceCheckUtils]: 62: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,026 INFO L280 TraceCheckUtils]: 63: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,027 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,028 INFO L280 TraceCheckUtils]: 65: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,028 INFO L280 TraceCheckUtils]: 66: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,029 INFO L263 TraceCheckUtils]: 67: Hoare triple {8990#(<= 2 ~waterLevel~0)} call activatePump(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:40,029 INFO L280 TraceCheckUtils]: 68: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-10 14:25:40,029 INFO L280 TraceCheckUtils]: 69: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,030 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,031 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #488#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,032 INFO L280 TraceCheckUtils]: 73: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:40,033 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8909#(= 1 ~waterLevel~0)} #504#return; {8905#false} is VALID [2020-07-10 14:25:40,033 INFO L263 TraceCheckUtils]: 75: Hoare triple {8905#false} call __utac_acc__Specification5_spec__3(); {8905#false} is VALID [2020-07-10 14:25:40,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {8905#false} havoc ~tmp~9;havoc ~tmp___0~3; {8905#false} is VALID [2020-07-10 14:25:40,033 INFO L263 TraceCheckUtils]: 77: Hoare triple {8905#false} call #t~ret73 := getWaterLevel(); {8904#true} is VALID [2020-07-10 14:25:40,033 INFO L280 TraceCheckUtils]: 78: Hoare triple {8904#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {8904#true} is VALID [2020-07-10 14:25:40,034 INFO L280 TraceCheckUtils]: 79: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,034 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8904#true} {8905#false} #522#return; {8905#false} is VALID [2020-07-10 14:25:40,034 INFO L280 TraceCheckUtils]: 81: Hoare triple {8905#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {8905#false} is VALID [2020-07-10 14:25:40,034 INFO L280 TraceCheckUtils]: 82: Hoare triple {8905#false} assume 2 != ~tmp~9; {8905#false} is VALID [2020-07-10 14:25:40,034 INFO L263 TraceCheckUtils]: 83: Hoare triple {8905#false} call #t~ret74 := isPumpRunning(); {8904#true} is VALID [2020-07-10 14:25:40,035 INFO L280 TraceCheckUtils]: 84: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-10 14:25:40,035 INFO L280 TraceCheckUtils]: 85: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-10 14:25:40,035 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8904#true} {8905#false} #524#return; {8905#false} is VALID [2020-07-10 14:25:40,035 INFO L280 TraceCheckUtils]: 87: Hoare triple {8905#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {8905#false} is VALID [2020-07-10 14:25:40,035 INFO L280 TraceCheckUtils]: 88: Hoare triple {8905#false} assume 0 != ~tmp___0~3; {8905#false} is VALID [2020-07-10 14:25:40,035 INFO L280 TraceCheckUtils]: 89: Hoare triple {8905#false} assume 0 == ~switchedOnBeforeTS~0; {8905#false} is VALID [2020-07-10 14:25:40,036 INFO L263 TraceCheckUtils]: 90: Hoare triple {8905#false} call __automaton_fail(); {8905#false} is VALID [2020-07-10 14:25:40,036 INFO L280 TraceCheckUtils]: 91: Hoare triple {8905#false} assume !false; {8905#false} is VALID [2020-07-10 14:25:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:25:40,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446440510] [2020-07-10 14:25:40,053 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:40,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:25:40,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909299510] [2020-07-10 14:25:40,055 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-10 14:25:40,057 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:40,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:25:40,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:40,170 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:25:40,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:40,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:25:40,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:25:40,171 INFO L87 Difference]: Start difference. First operand 220 states and 250 transitions. Second operand 7 states. [2020-07-10 14:25:40,980 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:43,051 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:52,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:52,192 INFO L93 Difference]: Finished difference Result 617 states and 772 transitions. [2020-07-10 14:25:52,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:25:52,193 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-10 14:25:52,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:25:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 543 transitions. [2020-07-10 14:25:52,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:25:52,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 543 transitions. [2020-07-10 14:25:52,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 543 transitions. [2020-07-10 14:25:54,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 543 edges. 543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:54,135 INFO L225 Difference]: With dead ends: 617 [2020-07-10 14:25:54,136 INFO L226 Difference]: Without dead ends: 425 [2020-07-10 14:25:54,137 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:25:54,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 425 states. [2020-07-10 14:25:57,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 425 to 387. [2020-07-10 14:25:57,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:57,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 425 states. Second operand 387 states. [2020-07-10 14:25:57,087 INFO L74 IsIncluded]: Start isIncluded. First operand 425 states. Second operand 387 states. [2020-07-10 14:25:57,088 INFO L87 Difference]: Start difference. First operand 425 states. Second operand 387 states. [2020-07-10 14:25:57,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:57,106 INFO L93 Difference]: Finished difference Result 425 states and 515 transitions. [2020-07-10 14:25:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 515 transitions. [2020-07-10 14:25:57,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:57,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:57,108 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand 425 states. [2020-07-10 14:25:57,108 INFO L87 Difference]: Start difference. First operand 387 states. Second operand 425 states. [2020-07-10 14:25:57,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:57,126 INFO L93 Difference]: Finished difference Result 425 states and 515 transitions. [2020-07-10 14:25:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 515 transitions. [2020-07-10 14:25:57,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:57,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:57,128 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:57,129 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 387 states. [2020-07-10 14:25:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 454 transitions. [2020-07-10 14:25:57,146 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 454 transitions. Word has length 92 [2020-07-10 14:25:57,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:57,147 INFO L479 AbstractCegarLoop]: Abstraction has 387 states and 454 transitions. [2020-07-10 14:25:57,147 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:25:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 454 transitions. [2020-07-10 14:25:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-10 14:25:57,148 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:57,149 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:25:57,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 14:25:57,149 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:57,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:57,149 INFO L82 PathProgramCache]: Analyzing trace with hash -302189332, now seen corresponding path program 1 times [2020-07-10 14:25:57,150 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:57,150 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773244602] [2020-07-10 14:25:57,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,550 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {11304#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {11245#(= 1 ~waterLevel~0)} assume true; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,611 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11245#(= 1 ~waterLevel~0)} {11240#true} #540#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,615 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #440#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,618 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #442#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {11240#true} is VALID [2020-07-10 14:25:57,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #444#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,625 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #446#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11240#true} is VALID [2020-07-10 14:25:57,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,644 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #530#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {11306#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:25:57,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:25:57,710 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11245#(= 1 ~waterLevel~0)} #490#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-10 14:25:57,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {11240#true} is VALID [2020-07-10 14:25:57,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11240#true} is VALID [2020-07-10 14:25:57,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-10 14:25:57,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,718 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11240#true} {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {11240#true} is VALID [2020-07-10 14:25:57,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {11240#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11240#true} is VALID [2020-07-10 14:25:57,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,720 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #500#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-10 14:25:57,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-10 14:25:57,754 INFO L263 TraceCheckUtils]: 1: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-10 14:25:57,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,755 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-10 14:25:57,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-10 14:25:57,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-10 14:25:57,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,756 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-10 14:25:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,760 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-10 14:25:57,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11240#true} is VALID [2020-07-10 14:25:57,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume 0 == ~pumpRunning~0; {11240#true} is VALID [2020-07-10 14:25:57,760 INFO L263 TraceCheckUtils]: 2: Hoare triple {11240#true} call #t~ret0 := isHighWaterLevel(); {11240#true} is VALID [2020-07-10 14:25:57,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-10 14:25:57,761 INFO L263 TraceCheckUtils]: 4: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-10 14:25:57,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,761 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-10 14:25:57,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-10 14:25:57,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-10 14:25:57,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,762 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-10 14:25:57,762 INFO L280 TraceCheckUtils]: 14: Hoare triple {11240#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11240#true} is VALID [2020-07-10 14:25:57,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {11240#true} assume 0 != ~tmp~0; {11240#true} is VALID [2020-07-10 14:25:57,763 INFO L263 TraceCheckUtils]: 16: Hoare triple {11240#true} call activatePump(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:57,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,764 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-10 14:25:57,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,764 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11240#true} {11240#true} #488#return; {11240#true} is VALID [2020-07-10 14:25:57,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11240#true} is VALID [2020-07-10 14:25:57,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume !(0 != ~pumpRunning~0); {11240#true} is VALID [2020-07-10 14:25:57,766 INFO L263 TraceCheckUtils]: 2: Hoare triple {11240#true} call processEnvironment__wrappee__highWaterSensor(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:57,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11240#true} is VALID [2020-07-10 14:25:57,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {11240#true} assume 0 == ~pumpRunning~0; {11240#true} is VALID [2020-07-10 14:25:57,767 INFO L263 TraceCheckUtils]: 5: Hoare triple {11240#true} call #t~ret0 := isHighWaterLevel(); {11240#true} is VALID [2020-07-10 14:25:57,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-10 14:25:57,767 INFO L263 TraceCheckUtils]: 7: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-10 14:25:57,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,768 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-10 14:25:57,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-10 14:25:57,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-10 14:25:57,768 INFO L280 TraceCheckUtils]: 15: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,769 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-10 14:25:57,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {11240#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11240#true} is VALID [2020-07-10 14:25:57,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {11240#true} assume 0 != ~tmp~0; {11240#true} is VALID [2020-07-10 14:25:57,770 INFO L263 TraceCheckUtils]: 19: Hoare triple {11240#true} call activatePump(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:57,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,770 INFO L280 TraceCheckUtils]: 21: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,770 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-10 14:25:57,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,771 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11240#true} {11240#true} #488#return; {11240#true} is VALID [2020-07-10 14:25:57,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,771 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #504#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:25:57,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:25:57,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} {11261#(= 2 ~waterLevel~0)} #522#return; {11299#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 14:25:57,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:57,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-10 14:25:57,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11241#false} #524#return; {11241#false} is VALID [2020-07-10 14:25:57,805 INFO L263 TraceCheckUtils]: 0: Hoare triple {11240#true} call ULTIMATE.init(); {11304#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:25:57,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {11304#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {11245#(= 1 ~waterLevel~0)} assume true; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,812 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11245#(= 1 ~waterLevel~0)} {11240#true} #540#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,812 INFO L263 TraceCheckUtils]: 4: Hoare triple {11245#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {11245#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,813 INFO L263 TraceCheckUtils]: 6: Hoare triple {11245#(= 1 ~waterLevel~0)} call select_helpers(); {11240#true} is VALID [2020-07-10 14:25:57,813 INFO L280 TraceCheckUtils]: 7: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,814 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #440#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,814 INFO L263 TraceCheckUtils]: 9: Hoare triple {11245#(= 1 ~waterLevel~0)} call select_features(); {11240#true} is VALID [2020-07-10 14:25:57,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,815 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #442#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,815 INFO L263 TraceCheckUtils]: 12: Hoare triple {11245#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {11240#true} is VALID [2020-07-10 14:25:57,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {11240#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {11240#true} is VALID [2020-07-10 14:25:57,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,816 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #444#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {11245#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {11245#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,818 INFO L263 TraceCheckUtils]: 18: Hoare triple {11245#(= 1 ~waterLevel~0)} call setup(); {11240#true} is VALID [2020-07-10 14:25:57,818 INFO L280 TraceCheckUtils]: 19: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,819 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #446#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,819 INFO L263 TraceCheckUtils]: 21: Hoare triple {11245#(= 1 ~waterLevel~0)} call runTest(); {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,820 INFO L263 TraceCheckUtils]: 22: Hoare triple {11245#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:57,820 INFO L280 TraceCheckUtils]: 23: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11240#true} is VALID [2020-07-10 14:25:57,820 INFO L280 TraceCheckUtils]: 24: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,821 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #530#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,822 INFO L263 TraceCheckUtils]: 26: Hoare triple {11245#(= 1 ~waterLevel~0)} call test(); {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {11245#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {11245#(= 1 ~waterLevel~0)} assume !false; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {11245#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {11245#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {11245#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,825 INFO L263 TraceCheckUtils]: 32: Hoare triple {11245#(= 1 ~waterLevel~0)} call waterRise(); {11306#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {11306#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:25:57,827 INFO L280 TraceCheckUtils]: 34: Hoare triple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:25:57,828 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11245#(= 1 ~waterLevel~0)} #490#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {11261#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {11261#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {11261#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {11261#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,830 INFO L263 TraceCheckUtils]: 40: Hoare triple {11261#(= 2 ~waterLevel~0)} call timeShift(); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,831 INFO L263 TraceCheckUtils]: 41: Hoare triple {11261#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:57,831 INFO L263 TraceCheckUtils]: 42: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11240#true} is VALID [2020-07-10 14:25:57,831 INFO L280 TraceCheckUtils]: 43: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-10 14:25:57,832 INFO L280 TraceCheckUtils]: 44: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,832 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11240#true} {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {11240#true} is VALID [2020-07-10 14:25:57,832 INFO L280 TraceCheckUtils]: 46: Hoare triple {11240#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11240#true} is VALID [2020-07-10 14:25:57,832 INFO L280 TraceCheckUtils]: 47: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,833 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #500#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {11261#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {11261#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,835 INFO L263 TraceCheckUtils]: 51: Hoare triple {11261#(= 2 ~waterLevel~0)} call processEnvironment(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:57,835 INFO L280 TraceCheckUtils]: 52: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11240#true} is VALID [2020-07-10 14:25:57,835 INFO L280 TraceCheckUtils]: 53: Hoare triple {11240#true} assume !(0 != ~pumpRunning~0); {11240#true} is VALID [2020-07-10 14:25:57,836 INFO L263 TraceCheckUtils]: 54: Hoare triple {11240#true} call processEnvironment__wrappee__highWaterSensor(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:57,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11240#true} is VALID [2020-07-10 14:25:57,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {11240#true} assume 0 == ~pumpRunning~0; {11240#true} is VALID [2020-07-10 14:25:57,836 INFO L263 TraceCheckUtils]: 57: Hoare triple {11240#true} call #t~ret0 := isHighWaterLevel(); {11240#true} is VALID [2020-07-10 14:25:57,836 INFO L280 TraceCheckUtils]: 58: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-10 14:25:57,837 INFO L263 TraceCheckUtils]: 59: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-10 14:25:57,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,837 INFO L280 TraceCheckUtils]: 61: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-10 14:25:57,837 INFO L280 TraceCheckUtils]: 62: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,837 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-10 14:25:57,837 INFO L280 TraceCheckUtils]: 64: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-10 14:25:57,838 INFO L280 TraceCheckUtils]: 65: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,838 INFO L280 TraceCheckUtils]: 66: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-10 14:25:57,838 INFO L280 TraceCheckUtils]: 67: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,838 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-10 14:25:57,838 INFO L280 TraceCheckUtils]: 69: Hoare triple {11240#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11240#true} is VALID [2020-07-10 14:25:57,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {11240#true} assume 0 != ~tmp~0; {11240#true} is VALID [2020-07-10 14:25:57,839 INFO L263 TraceCheckUtils]: 71: Hoare triple {11240#true} call activatePump(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:57,840 INFO L280 TraceCheckUtils]: 72: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-10 14:25:57,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,840 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-10 14:25:57,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,840 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11240#true} {11240#true} #488#return; {11240#true} is VALID [2020-07-10 14:25:57,841 INFO L280 TraceCheckUtils]: 77: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,841 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #504#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,842 INFO L263 TraceCheckUtils]: 79: Hoare triple {11261#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,843 INFO L280 TraceCheckUtils]: 80: Hoare triple {11261#(= 2 ~waterLevel~0)} havoc ~tmp~9;havoc ~tmp___0~3; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:25:57,843 INFO L263 TraceCheckUtils]: 81: Hoare triple {11261#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {11240#true} is VALID [2020-07-10 14:25:57,843 INFO L280 TraceCheckUtils]: 82: Hoare triple {11240#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:25:57,844 INFO L280 TraceCheckUtils]: 83: Hoare triple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:25:57,845 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} {11261#(= 2 ~waterLevel~0)} #522#return; {11299#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 14:25:57,846 INFO L280 TraceCheckUtils]: 85: Hoare triple {11299#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {11300#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-10 14:25:57,846 INFO L280 TraceCheckUtils]: 86: Hoare triple {11300#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {11241#false} is VALID [2020-07-10 14:25:57,847 INFO L263 TraceCheckUtils]: 87: Hoare triple {11241#false} call #t~ret74 := isPumpRunning(); {11240#true} is VALID [2020-07-10 14:25:57,847 INFO L280 TraceCheckUtils]: 88: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-10 14:25:57,847 INFO L280 TraceCheckUtils]: 89: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-10 14:25:57,847 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11240#true} {11241#false} #524#return; {11241#false} is VALID [2020-07-10 14:25:57,847 INFO L280 TraceCheckUtils]: 91: Hoare triple {11241#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {11241#false} is VALID [2020-07-10 14:25:57,847 INFO L280 TraceCheckUtils]: 92: Hoare triple {11241#false} assume 0 != ~tmp___0~3; {11241#false} is VALID [2020-07-10 14:25:57,848 INFO L280 TraceCheckUtils]: 93: Hoare triple {11241#false} assume 0 == ~switchedOnBeforeTS~0; {11241#false} is VALID [2020-07-10 14:25:57,848 INFO L263 TraceCheckUtils]: 94: Hoare triple {11241#false} call __automaton_fail(); {11241#false} is VALID [2020-07-10 14:25:57,848 INFO L280 TraceCheckUtils]: 95: Hoare triple {11241#false} assume !false; {11241#false} is VALID [2020-07-10 14:25:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:25:57,889 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773244602] [2020-07-10 14:25:57,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:57,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 14:25:57,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414389262] [2020-07-10 14:25:57,890 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-10 14:25:57,890 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:57,891 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:25:58,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:58,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:25:58,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:58,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:25:58,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:25:58,013 INFO L87 Difference]: Start difference. First operand 387 states and 454 transitions. Second operand 12 states. [2020-07-10 14:25:59,021 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:02,301 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:08,266 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:09,033 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:09,452 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:09,995 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:10,474 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:18,037 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:18,657 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:26:23,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:23,405 INFO L93 Difference]: Finished difference Result 1065 states and 1331 transitions. [2020-07-10 14:26:23,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:26:23,405 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-10 14:26:23,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:26:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:26:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 621 transitions. [2020-07-10 14:26:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:26:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 621 transitions. [2020-07-10 14:26:23,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 621 transitions. [2020-07-10 14:26:25,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:26:25,537 INFO L225 Difference]: With dead ends: 1065 [2020-07-10 14:26:25,538 INFO L226 Difference]: Without dead ends: 776 [2020-07-10 14:26:25,540 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:26:25,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 776 states. [2020-07-10 14:26:30,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 776 to 666. [2020-07-10 14:26:30,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:26:30,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 776 states. Second operand 666 states. [2020-07-10 14:26:30,622 INFO L74 IsIncluded]: Start isIncluded. First operand 776 states. Second operand 666 states. [2020-07-10 14:26:30,622 INFO L87 Difference]: Start difference. First operand 776 states. Second operand 666 states. [2020-07-10 14:26:30,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:30,660 INFO L93 Difference]: Finished difference Result 776 states and 935 transitions. [2020-07-10 14:26:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 935 transitions. [2020-07-10 14:26:30,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:26:30,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:26:30,663 INFO L74 IsIncluded]: Start isIncluded. First operand 666 states. Second operand 776 states. [2020-07-10 14:26:30,663 INFO L87 Difference]: Start difference. First operand 666 states. Second operand 776 states. [2020-07-10 14:26:30,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:30,705 INFO L93 Difference]: Finished difference Result 776 states and 935 transitions. [2020-07-10 14:26:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 935 transitions. [2020-07-10 14:26:30,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:26:30,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:26:30,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:26:30,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:26:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 666 states. [2020-07-10 14:26:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 774 transitions. [2020-07-10 14:26:30,748 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 774 transitions. Word has length 96 [2020-07-10 14:26:30,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:26:30,749 INFO L479 AbstractCegarLoop]: Abstraction has 666 states and 774 transitions. [2020-07-10 14:26:30,749 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:26:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 774 transitions. [2020-07-10 14:26:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-07-10 14:26:30,751 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:26:30,752 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:26:30,752 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 14:26:30,752 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:26:30,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:26:30,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1029431621, now seen corresponding path program 1 times [2020-07-10 14:26:30,753 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:26:30,753 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306875909] [2020-07-10 14:26:30,753 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:26:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,180 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:26:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {15411#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-10 14:26:31,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,266 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #540#return; {15296#true} is VALID [2020-07-10 14:26:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #440#return; {15296#true} is VALID [2020-07-10 14:26:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,272 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #442#return; {15296#true} is VALID [2020-07-10 14:26:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:26:31,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {15412#(= 1 |valid_product_#res|)} assume true; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:26:31,294 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15412#(= 1 |valid_product_#res|)} {15296#true} #444#return; {15308#(= |main_#t~ret35| 1)} is VALID [2020-07-10 14:26:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,297 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #446#return; {15296#true} is VALID [2020-07-10 14:26:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-10 14:26:31,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #530#return; {15296#true} is VALID [2020-07-10 14:26:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15296#true} is VALID [2020-07-10 14:26:31,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #490#return; {15296#true} is VALID [2020-07-10 14:26:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:31,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,405 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-10 14:26:31,406 INFO L263 TraceCheckUtils]: 0: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:31,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:31,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-10 14:26:31,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-10 14:26:31,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,407 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15296#true} {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {15296#true} is VALID [2020-07-10 14:26:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,460 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:31,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-10 14:26:31,461 INFO L263 TraceCheckUtils]: 1: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,461 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:31,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-10 14:26:31,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-10 14:26:31,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-10 14:26:31,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,463 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-10 14:26:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:31,471 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-10 14:26:31,472 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,472 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:31,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-10 14:26:31,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-10 14:26:31,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-10 14:26:31,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,474 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-10 14:26:31,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-10 14:26:31,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,475 INFO L263 TraceCheckUtils]: 16: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,477 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,478 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-10 14:26:31,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,480 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:31,480 INFO L263 TraceCheckUtils]: 5: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-10 14:26:31,481 INFO L263 TraceCheckUtils]: 7: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,482 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:31,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-10 14:26:31,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-10 14:26:31,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-10 14:26:31,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,483 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-10 14:26:31,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-10 14:26:31,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,484 INFO L263 TraceCheckUtils]: 19: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,485 INFO L280 TraceCheckUtils]: 21: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,486 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,488 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,489 INFO L280 TraceCheckUtils]: 25: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,490 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-10 14:26:31,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-10 14:26:31,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~tmp~9;havoc ~tmp___0~3; {15296#true} is VALID [2020-07-10 14:26:31,498 INFO L263 TraceCheckUtils]: 1: Hoare triple {15296#true} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-10 14:26:31,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-10 14:26:31,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15296#true} is VALID [2020-07-10 14:26:31,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume !(2 != ~tmp~9); {15296#true} is VALID [2020-07-10 14:26:31,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,500 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,501 INFO L263 TraceCheckUtils]: 0: Hoare triple {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:31,501 INFO L263 TraceCheckUtils]: 1: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:31,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:31,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-10 14:26:31,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-10 14:26:31,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,502 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15296#true} {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {15296#true} is VALID [2020-07-10 14:26:31,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume 0 != ~systemActive~0; {15296#true} is VALID [2020-07-10 14:26:31,503 INFO L263 TraceCheckUtils]: 10: Hoare triple {15296#true} call processEnvironment(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-10 14:26:31,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,505 INFO L263 TraceCheckUtils]: 13: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:31,505 INFO L263 TraceCheckUtils]: 16: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-10 14:26:31,506 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,506 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:31,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-10 14:26:31,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-10 14:26:31,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-10 14:26:31,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,507 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-10 14:26:31,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-10 14:26:31,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,509 INFO L263 TraceCheckUtils]: 30: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,510 INFO L280 TraceCheckUtils]: 32: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,511 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,512 INFO L280 TraceCheckUtils]: 34: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,512 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,513 INFO L280 TraceCheckUtils]: 36: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,514 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,514 INFO L263 TraceCheckUtils]: 38: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15296#true} is VALID [2020-07-10 14:26:31,514 INFO L280 TraceCheckUtils]: 39: Hoare triple {15296#true} havoc ~tmp~9;havoc ~tmp___0~3; {15296#true} is VALID [2020-07-10 14:26:31,514 INFO L263 TraceCheckUtils]: 40: Hoare triple {15296#true} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-10 14:26:31,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,515 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-10 14:26:31,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {15296#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15296#true} is VALID [2020-07-10 14:26:31,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {15296#true} assume !(2 != ~tmp~9); {15296#true} is VALID [2020-07-10 14:26:31,515 INFO L280 TraceCheckUtils]: 46: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,516 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15296#true} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,517 INFO L280 TraceCheckUtils]: 48: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,518 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #494#return; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:26:31,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:26:31,607 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-10 14:26:31,607 INFO L263 TraceCheckUtils]: 0: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:31,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:26:31,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:26:31,610 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-10 14:26:31,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:26:31,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:26:31,613 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {15368#(not (= 0 ~pumpRunning~0))} #500#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15296#true} is VALID [2020-07-10 14:26:31,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #502#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-10 14:26:31,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-10 14:26:31,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15296#true} is VALID [2020-07-10 14:26:31,653 INFO L263 TraceCheckUtils]: 1: Hoare triple {15296#true} call #t~ret20 := isLowWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-10 14:26:31,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-10 14:26:31,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15296#true} is VALID [2020-07-10 14:26:31,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15296#true} is VALID [2020-07-10 14:26:31,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15296#true} is VALID [2020-07-10 14:26:31,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,656 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15296#true} {15296#true} #482#return; {15296#true} is VALID [2020-07-10 14:26:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-10 14:26:31,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume !(0 == ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,664 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call processEnvironment__wrappee__base(); {15296#true} is VALID [2020-07-10 14:26:31,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-10 14:26:31,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,666 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15296#true} {15296#true} #486#return; {15296#true} is VALID [2020-07-10 14:26:31,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-10 14:26:31,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume 0 != ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:31,667 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call #t~ret1 := isLowWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15296#true} is VALID [2020-07-10 14:26:31,668 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret20 := isLowWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-10 14:26:31,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,668 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-10 14:26:31,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15296#true} is VALID [2020-07-10 14:26:31,669 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15296#true} is VALID [2020-07-10 14:26:31,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15296#true} is VALID [2020-07-10 14:26:31,670 INFO L280 TraceCheckUtils]: 11: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,670 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15296#true} {15296#true} #482#return; {15296#true} is VALID [2020-07-10 14:26:31,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {15296#true} is VALID [2020-07-10 14:26:31,671 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} assume !(0 != ~tmp~1); {15296#true} is VALID [2020-07-10 14:26:31,672 INFO L263 TraceCheckUtils]: 15: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} assume !(0 == ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,673 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call processEnvironment__wrappee__base(); {15296#true} is VALID [2020-07-10 14:26:31,673 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,673 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-10 14:26:31,674 INFO L280 TraceCheckUtils]: 21: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,674 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15296#true} {15296#true} #486#return; {15296#true} is VALID [2020-07-10 14:26:31,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,675 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #504#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-10 14:26:31,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #522#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:31,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:31,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,687 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #524#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {15296#true} call ULTIMATE.init(); {15411#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:26:31,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {15411#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-10 14:26:31,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,693 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15296#true} #540#return; {15296#true} is VALID [2020-07-10 14:26:31,693 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret75 := main(); {15296#true} is VALID [2020-07-10 14:26:31,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~8;havoc ~tmp~5; {15296#true} is VALID [2020-07-10 14:26:31,694 INFO L263 TraceCheckUtils]: 6: Hoare triple {15296#true} call select_helpers(); {15296#true} is VALID [2020-07-10 14:26:31,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,694 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15296#true} #440#return; {15296#true} is VALID [2020-07-10 14:26:31,694 INFO L263 TraceCheckUtils]: 9: Hoare triple {15296#true} call select_features(); {15296#true} is VALID [2020-07-10 14:26:31,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,694 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15296#true} {15296#true} #442#return; {15296#true} is VALID [2020-07-10 14:26:31,695 INFO L263 TraceCheckUtils]: 12: Hoare triple {15296#true} call #t~ret35 := valid_product(); {15296#true} is VALID [2020-07-10 14:26:31,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:26:31,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {15412#(= 1 |valid_product_#res|)} assume true; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:26:31,701 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15412#(= 1 |valid_product_#res|)} {15296#true} #444#return; {15308#(= |main_#t~ret35| 1)} is VALID [2020-07-10 14:26:31,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {15308#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {15309#(= 1 main_~tmp~5)} is VALID [2020-07-10 14:26:31,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {15309#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {15296#true} is VALID [2020-07-10 14:26:31,703 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call setup(); {15296#true} is VALID [2020-07-10 14:26:31,703 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,703 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15296#true} {15296#true} #446#return; {15296#true} is VALID [2020-07-10 14:26:31,704 INFO L263 TraceCheckUtils]: 21: Hoare triple {15296#true} call runTest(); {15296#true} is VALID [2020-07-10 14:26:31,706 INFO L263 TraceCheckUtils]: 22: Hoare triple {15296#true} call __utac_acc__Specification5_spec__1(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:31,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-10 14:26:31,706 INFO L280 TraceCheckUtils]: 24: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,707 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15296#true} {15296#true} #530#return; {15296#true} is VALID [2020-07-10 14:26:31,707 INFO L263 TraceCheckUtils]: 26: Hoare triple {15296#true} call test(); {15296#true} is VALID [2020-07-10 14:26:31,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {15296#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15296#true} is VALID [2020-07-10 14:26:31,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {15296#true} assume !false; {15296#true} is VALID [2020-07-10 14:26:31,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {15296#true} assume ~splverifierCounter~0 < 4; {15296#true} is VALID [2020-07-10 14:26:31,708 INFO L280 TraceCheckUtils]: 30: Hoare triple {15296#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15296#true} is VALID [2020-07-10 14:26:31,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {15296#true} assume 0 != ~tmp~4; {15296#true} is VALID [2020-07-10 14:26:31,710 INFO L263 TraceCheckUtils]: 32: Hoare triple {15296#true} call waterRise(); {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:26:31,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15296#true} is VALID [2020-07-10 14:26:31,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,711 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15296#true} {15296#true} #490#return; {15296#true} is VALID [2020-07-10 14:26:31,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {15296#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15296#true} is VALID [2020-07-10 14:26:31,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {15296#true} assume !(0 != ~tmp___0~2); {15296#true} is VALID [2020-07-10 14:26:31,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {15296#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15296#true} is VALID [2020-07-10 14:26:31,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {15296#true} assume 0 != ~tmp___2~0; {15296#true} is VALID [2020-07-10 14:26:31,713 INFO L263 TraceCheckUtils]: 40: Hoare triple {15296#true} call timeShift(); {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:26:31,714 INFO L263 TraceCheckUtils]: 41: Hoare triple {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:31,715 INFO L263 TraceCheckUtils]: 42: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:31,715 INFO L280 TraceCheckUtils]: 43: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:31,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,715 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-10 14:26:31,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-10 14:26:31,716 INFO L280 TraceCheckUtils]: 47: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,716 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15296#true} {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {15296#true} is VALID [2020-07-10 14:26:31,717 INFO L280 TraceCheckUtils]: 49: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,717 INFO L280 TraceCheckUtils]: 50: Hoare triple {15296#true} assume 0 != ~systemActive~0; {15296#true} is VALID [2020-07-10 14:26:31,718 INFO L263 TraceCheckUtils]: 51: Hoare triple {15296#true} call processEnvironment(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,718 INFO L280 TraceCheckUtils]: 52: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-10 14:26:31,719 INFO L280 TraceCheckUtils]: 53: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,719 INFO L263 TraceCheckUtils]: 54: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,720 INFO L280 TraceCheckUtils]: 55: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,720 INFO L280 TraceCheckUtils]: 56: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:31,720 INFO L263 TraceCheckUtils]: 57: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,721 INFO L280 TraceCheckUtils]: 58: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-10 14:26:31,721 INFO L263 TraceCheckUtils]: 59: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,721 INFO L280 TraceCheckUtils]: 60: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,722 INFO L280 TraceCheckUtils]: 61: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:31,722 INFO L280 TraceCheckUtils]: 62: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,722 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:31,722 INFO L280 TraceCheckUtils]: 64: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-10 14:26:31,723 INFO L280 TraceCheckUtils]: 65: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-10 14:26:31,723 INFO L280 TraceCheckUtils]: 66: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-10 14:26:31,723 INFO L280 TraceCheckUtils]: 67: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,724 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-10 14:26:31,724 INFO L280 TraceCheckUtils]: 69: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-10 14:26:31,724 INFO L280 TraceCheckUtils]: 70: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,726 INFO L263 TraceCheckUtils]: 71: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,728 INFO L280 TraceCheckUtils]: 73: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,728 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,729 INFO L280 TraceCheckUtils]: 75: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,730 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,731 INFO L280 TraceCheckUtils]: 77: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,732 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,732 INFO L263 TraceCheckUtils]: 79: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15296#true} is VALID [2020-07-10 14:26:31,733 INFO L280 TraceCheckUtils]: 80: Hoare triple {15296#true} havoc ~tmp~9;havoc ~tmp___0~3; {15296#true} is VALID [2020-07-10 14:26:31,733 INFO L263 TraceCheckUtils]: 81: Hoare triple {15296#true} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,733 INFO L280 TraceCheckUtils]: 82: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-10 14:26:31,734 INFO L280 TraceCheckUtils]: 83: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,734 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-10 14:26:31,734 INFO L280 TraceCheckUtils]: 85: Hoare triple {15296#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15296#true} is VALID [2020-07-10 14:26:31,735 INFO L280 TraceCheckUtils]: 86: Hoare triple {15296#true} assume !(2 != ~tmp~9); {15296#true} is VALID [2020-07-10 14:26:31,735 INFO L280 TraceCheckUtils]: 87: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,736 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15296#true} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,737 INFO L280 TraceCheckUtils]: 89: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:31,738 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #494#return; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,739 INFO L280 TraceCheckUtils]: 91: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume !false; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,739 INFO L280 TraceCheckUtils]: 92: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,740 INFO L280 TraceCheckUtils]: 93: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,742 INFO L280 TraceCheckUtils]: 94: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,742 INFO L280 TraceCheckUtils]: 95: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,743 INFO L280 TraceCheckUtils]: 96: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,744 INFO L280 TraceCheckUtils]: 97: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,744 INFO L280 TraceCheckUtils]: 98: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,745 INFO L263 TraceCheckUtils]: 99: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} call timeShift(); {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:26:31,746 INFO L263 TraceCheckUtils]: 100: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:31,746 INFO L263 TraceCheckUtils]: 101: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:31,747 INFO L280 TraceCheckUtils]: 102: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:26:31,748 INFO L280 TraceCheckUtils]: 103: Hoare triple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:26:31,748 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-10 14:26:31,750 INFO L280 TraceCheckUtils]: 105: Hoare triple {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:26:31,751 INFO L280 TraceCheckUtils]: 106: Hoare triple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:26:31,752 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {15368#(not (= 0 ~pumpRunning~0))} #500#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,753 INFO L280 TraceCheckUtils]: 108: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,754 INFO L263 TraceCheckUtils]: 109: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:26:31,754 INFO L280 TraceCheckUtils]: 110: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15296#true} is VALID [2020-07-10 14:26:31,755 INFO L280 TraceCheckUtils]: 111: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,756 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #502#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,757 INFO L280 TraceCheckUtils]: 113: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,758 INFO L263 TraceCheckUtils]: 114: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,758 INFO L280 TraceCheckUtils]: 115: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-10 14:26:31,758 INFO L280 TraceCheckUtils]: 116: Hoare triple {15296#true} assume 0 != ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:31,759 INFO L263 TraceCheckUtils]: 117: Hoare triple {15296#true} call #t~ret1 := isLowWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,759 INFO L280 TraceCheckUtils]: 118: Hoare triple {15296#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15296#true} is VALID [2020-07-10 14:26:31,759 INFO L263 TraceCheckUtils]: 119: Hoare triple {15296#true} call #t~ret20 := isLowWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:31,760 INFO L280 TraceCheckUtils]: 120: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-10 14:26:31,760 INFO L280 TraceCheckUtils]: 121: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,760 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-10 14:26:31,761 INFO L280 TraceCheckUtils]: 123: Hoare triple {15296#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15296#true} is VALID [2020-07-10 14:26:31,761 INFO L280 TraceCheckUtils]: 124: Hoare triple {15296#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15296#true} is VALID [2020-07-10 14:26:31,761 INFO L280 TraceCheckUtils]: 125: Hoare triple {15296#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15296#true} is VALID [2020-07-10 14:26:31,761 INFO L280 TraceCheckUtils]: 126: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,762 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15296#true} {15296#true} #482#return; {15296#true} is VALID [2020-07-10 14:26:31,762 INFO L280 TraceCheckUtils]: 128: Hoare triple {15296#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {15296#true} is VALID [2020-07-10 14:26:31,762 INFO L280 TraceCheckUtils]: 129: Hoare triple {15296#true} assume !(0 != ~tmp~1); {15296#true} is VALID [2020-07-10 14:26:31,764 INFO L263 TraceCheckUtils]: 130: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:31,764 INFO L280 TraceCheckUtils]: 131: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:31,765 INFO L280 TraceCheckUtils]: 132: Hoare triple {15296#true} assume !(0 == ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:31,765 INFO L263 TraceCheckUtils]: 133: Hoare triple {15296#true} call processEnvironment__wrappee__base(); {15296#true} is VALID [2020-07-10 14:26:31,765 INFO L280 TraceCheckUtils]: 134: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,765 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-10 14:26:31,766 INFO L280 TraceCheckUtils]: 136: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,766 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15296#true} {15296#true} #486#return; {15296#true} is VALID [2020-07-10 14:26:31,766 INFO L280 TraceCheckUtils]: 138: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,767 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #504#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,768 INFO L263 TraceCheckUtils]: 140: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,769 INFO L280 TraceCheckUtils]: 141: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9;havoc ~tmp___0~3; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,769 INFO L263 TraceCheckUtils]: 142: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:31,770 INFO L280 TraceCheckUtils]: 143: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-10 14:26:31,770 INFO L280 TraceCheckUtils]: 144: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,771 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #522#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,772 INFO L280 TraceCheckUtils]: 146: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,773 INFO L280 TraceCheckUtils]: 147: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,773 INFO L263 TraceCheckUtils]: 148: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:31,773 INFO L280 TraceCheckUtils]: 149: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:31,774 INFO L280 TraceCheckUtils]: 150: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:31,775 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #524#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,776 INFO L280 TraceCheckUtils]: 152: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,777 INFO L280 TraceCheckUtils]: 153: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:26:31,777 INFO L280 TraceCheckUtils]: 154: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15297#false} is VALID [2020-07-10 14:26:31,778 INFO L263 TraceCheckUtils]: 155: Hoare triple {15297#false} call __automaton_fail(); {15297#false} is VALID [2020-07-10 14:26:31,778 INFO L280 TraceCheckUtils]: 156: Hoare triple {15297#false} assume !false; {15297#false} is VALID [2020-07-10 14:26:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 14:26:31,832 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306875909] [2020-07-10 14:26:31,832 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1851462718] [2020-07-10 14:26:31,833 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:26:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:32,251 INFO L264 TraceCheckSpWp]: Trace formula consists of 917 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:26:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:32,327 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:26:32,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {15296#true} call ULTIMATE.init(); {15296#true} is VALID [2020-07-10 14:26:32,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-10 14:26:32,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15296#true} #540#return; {15296#true} is VALID [2020-07-10 14:26:32,706 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret75 := main(); {15296#true} is VALID [2020-07-10 14:26:32,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~8;havoc ~tmp~5; {15296#true} is VALID [2020-07-10 14:26:32,707 INFO L263 TraceCheckUtils]: 6: Hoare triple {15296#true} call select_helpers(); {15296#true} is VALID [2020-07-10 14:26:32,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,707 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15296#true} #440#return; {15296#true} is VALID [2020-07-10 14:26:32,707 INFO L263 TraceCheckUtils]: 9: Hoare triple {15296#true} call select_features(); {15296#true} is VALID [2020-07-10 14:26:32,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,707 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15296#true} {15296#true} #442#return; {15296#true} is VALID [2020-07-10 14:26:32,708 INFO L263 TraceCheckUtils]: 12: Hoare triple {15296#true} call #t~ret35 := valid_product(); {15296#true} is VALID [2020-07-10 14:26:32,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {15296#true} is VALID [2020-07-10 14:26:32,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,709 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15296#true} {15296#true} #444#return; {15296#true} is VALID [2020-07-10 14:26:32,710 INFO L280 TraceCheckUtils]: 16: Hoare triple {15296#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {15296#true} is VALID [2020-07-10 14:26:32,710 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} assume 0 != ~tmp~5; {15296#true} is VALID [2020-07-10 14:26:32,710 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call setup(); {15296#true} is VALID [2020-07-10 14:26:32,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,710 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15296#true} {15296#true} #446#return; {15296#true} is VALID [2020-07-10 14:26:32,710 INFO L263 TraceCheckUtils]: 21: Hoare triple {15296#true} call runTest(); {15296#true} is VALID [2020-07-10 14:26:32,711 INFO L263 TraceCheckUtils]: 22: Hoare triple {15296#true} call __utac_acc__Specification5_spec__1(); {15296#true} is VALID [2020-07-10 14:26:32,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {15296#true} ~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-10 14:26:32,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,711 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15296#true} {15296#true} #530#return; {15296#true} is VALID [2020-07-10 14:26:32,711 INFO L263 TraceCheckUtils]: 26: Hoare triple {15296#true} call test(); {15296#true} is VALID [2020-07-10 14:26:32,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {15296#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15296#true} is VALID [2020-07-10 14:26:32,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {15296#true} assume !false; {15296#true} is VALID [2020-07-10 14:26:32,712 INFO L280 TraceCheckUtils]: 29: Hoare triple {15296#true} assume ~splverifierCounter~0 < 4; {15296#true} is VALID [2020-07-10 14:26:32,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {15296#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15296#true} is VALID [2020-07-10 14:26:32,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {15296#true} assume 0 != ~tmp~4; {15296#true} is VALID [2020-07-10 14:26:32,712 INFO L263 TraceCheckUtils]: 32: Hoare triple {15296#true} call waterRise(); {15296#true} is VALID [2020-07-10 14:26:32,713 INFO L280 TraceCheckUtils]: 33: Hoare triple {15296#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15296#true} is VALID [2020-07-10 14:26:32,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,713 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15296#true} {15296#true} #490#return; {15296#true} is VALID [2020-07-10 14:26:32,713 INFO L280 TraceCheckUtils]: 36: Hoare triple {15296#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15296#true} is VALID [2020-07-10 14:26:32,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {15296#true} assume !(0 != ~tmp___0~2); {15296#true} is VALID [2020-07-10 14:26:32,714 INFO L280 TraceCheckUtils]: 38: Hoare triple {15296#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15296#true} is VALID [2020-07-10 14:26:32,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {15296#true} assume 0 != ~tmp___2~0; {15296#true} is VALID [2020-07-10 14:26:32,714 INFO L263 TraceCheckUtils]: 40: Hoare triple {15296#true} call timeShift(); {15296#true} is VALID [2020-07-10 14:26:32,714 INFO L263 TraceCheckUtils]: 41: Hoare triple {15296#true} call __utac_acc__Specification5_spec__2(); {15296#true} is VALID [2020-07-10 14:26:32,714 INFO L263 TraceCheckUtils]: 42: Hoare triple {15296#true} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-10 14:26:32,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-10 14:26:32,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,715 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15296#true} {15296#true} #520#return; {15296#true} is VALID [2020-07-10 14:26:32,715 INFO L280 TraceCheckUtils]: 46: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-10 14:26:32,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,715 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15296#true} {15296#true} #500#return; {15296#true} is VALID [2020-07-10 14:26:32,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:32,716 INFO L280 TraceCheckUtils]: 50: Hoare triple {15296#true} assume 0 != ~systemActive~0; {15296#true} is VALID [2020-07-10 14:26:32,716 INFO L263 TraceCheckUtils]: 51: Hoare triple {15296#true} call processEnvironment(); {15296#true} is VALID [2020-07-10 14:26:32,716 INFO L280 TraceCheckUtils]: 52: Hoare triple {15296#true} havoc ~tmp~1; {15296#true} is VALID [2020-07-10 14:26:32,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-10 14:26:32,717 INFO L263 TraceCheckUtils]: 54: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15296#true} is VALID [2020-07-10 14:26:32,717 INFO L280 TraceCheckUtils]: 55: Hoare triple {15296#true} havoc ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:32,717 INFO L280 TraceCheckUtils]: 56: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-10 14:26:32,717 INFO L263 TraceCheckUtils]: 57: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-10 14:26:32,717 INFO L280 TraceCheckUtils]: 58: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-10 14:26:32,717 INFO L263 TraceCheckUtils]: 59: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-10 14:26:32,718 INFO L280 TraceCheckUtils]: 60: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:32,718 INFO L280 TraceCheckUtils]: 61: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-10 14:26:32,718 INFO L280 TraceCheckUtils]: 62: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,718 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-10 14:26:32,718 INFO L280 TraceCheckUtils]: 64: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-10 14:26:32,719 INFO L280 TraceCheckUtils]: 65: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-10 14:26:32,719 INFO L280 TraceCheckUtils]: 66: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-10 14:26:32,719 INFO L280 TraceCheckUtils]: 67: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-10 14:26:32,719 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-10 14:26:32,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-10 14:26:32,720 INFO L280 TraceCheckUtils]: 70: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-10 14:26:32,720 INFO L263 TraceCheckUtils]: 71: Hoare triple {15296#true} call activatePump(); {15296#true} is VALID [2020-07-10 14:26:32,722 INFO L280 TraceCheckUtils]: 72: Hoare triple {15296#true} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,723 INFO L280 TraceCheckUtils]: 73: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,724 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,724 INFO L280 TraceCheckUtils]: 75: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,725 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,725 INFO L280 TraceCheckUtils]: 77: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,726 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,726 INFO L263 TraceCheckUtils]: 79: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,727 INFO L280 TraceCheckUtils]: 80: Hoare triple {15450#(<= 1 ~pumpRunning~0)} havoc ~tmp~9;havoc ~tmp___0~3; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,728 INFO L263 TraceCheckUtils]: 81: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,728 INFO L280 TraceCheckUtils]: 82: Hoare triple {15450#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,729 INFO L280 TraceCheckUtils]: 83: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,730 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15450#(<= 1 ~pumpRunning~0)} #522#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,732 INFO L280 TraceCheckUtils]: 85: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,733 INFO L280 TraceCheckUtils]: 86: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~9); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,734 INFO L280 TraceCheckUtils]: 87: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,734 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,735 INFO L280 TraceCheckUtils]: 89: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,735 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #494#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,736 INFO L280 TraceCheckUtils]: 91: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !false; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,736 INFO L280 TraceCheckUtils]: 92: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,737 INFO L280 TraceCheckUtils]: 93: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,737 INFO L280 TraceCheckUtils]: 94: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,738 INFO L280 TraceCheckUtils]: 95: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,739 INFO L280 TraceCheckUtils]: 96: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,739 INFO L280 TraceCheckUtils]: 97: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,740 INFO L280 TraceCheckUtils]: 98: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,740 INFO L263 TraceCheckUtils]: 99: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call timeShift(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,741 INFO L263 TraceCheckUtils]: 100: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,741 INFO L263 TraceCheckUtils]: 101: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:26:32,742 INFO L280 TraceCheckUtils]: 102: Hoare triple {15450#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:26:32,743 INFO L280 TraceCheckUtils]: 103: Hoare triple {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:26:32,744 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {15450#(<= 1 ~pumpRunning~0)} #520#return; {15851#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:26:32,745 INFO L280 TraceCheckUtils]: 105: Hoare triple {15851#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:26:32,746 INFO L280 TraceCheckUtils]: 106: Hoare triple {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:26:32,747 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {15450#(<= 1 ~pumpRunning~0)} #500#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,747 INFO L280 TraceCheckUtils]: 108: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,748 INFO L263 TraceCheckUtils]: 109: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,749 INFO L280 TraceCheckUtils]: 110: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,749 INFO L280 TraceCheckUtils]: 111: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,750 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #502#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,751 INFO L280 TraceCheckUtils]: 113: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,751 INFO L263 TraceCheckUtils]: 114: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,752 INFO L280 TraceCheckUtils]: 115: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,753 INFO L280 TraceCheckUtils]: 116: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,753 INFO L263 TraceCheckUtils]: 117: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret1 := isLowWaterLevel(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,754 INFO L280 TraceCheckUtils]: 118: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,755 INFO L263 TraceCheckUtils]: 119: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret20 := isLowWaterSensorDry(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,755 INFO L280 TraceCheckUtils]: 120: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,756 INFO L280 TraceCheckUtils]: 121: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,757 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #480#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,757 INFO L280 TraceCheckUtils]: 123: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,758 INFO L280 TraceCheckUtils]: 124: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,758 INFO L280 TraceCheckUtils]: 125: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,759 INFO L280 TraceCheckUtils]: 126: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,760 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #482#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,760 INFO L280 TraceCheckUtils]: 128: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,761 INFO L280 TraceCheckUtils]: 129: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~1); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,762 INFO L263 TraceCheckUtils]: 130: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,762 INFO L280 TraceCheckUtils]: 131: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,763 INFO L280 TraceCheckUtils]: 132: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,763 INFO L263 TraceCheckUtils]: 133: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,764 INFO L280 TraceCheckUtils]: 134: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,764 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #518#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,765 INFO L280 TraceCheckUtils]: 136: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,766 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #486#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,766 INFO L280 TraceCheckUtils]: 138: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,767 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #504#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,767 INFO L263 TraceCheckUtils]: 140: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,768 INFO L280 TraceCheckUtils]: 141: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~9;havoc ~tmp___0~3; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,769 INFO L263 TraceCheckUtils]: 142: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret73 := getWaterLevel(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,770 INFO L280 TraceCheckUtils]: 143: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,770 INFO L280 TraceCheckUtils]: 144: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,771 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #522#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,771 INFO L280 TraceCheckUtils]: 146: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,772 INFO L280 TraceCheckUtils]: 147: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~9; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,772 INFO L263 TraceCheckUtils]: 148: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret74 := isPumpRunning(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,773 INFO L280 TraceCheckUtils]: 149: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,773 INFO L280 TraceCheckUtils]: 150: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,774 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #524#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,775 INFO L280 TraceCheckUtils]: 152: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,775 INFO L280 TraceCheckUtils]: 153: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~3; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:26:32,776 INFO L280 TraceCheckUtils]: 154: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15297#false} is VALID [2020-07-10 14:26:32,776 INFO L263 TraceCheckUtils]: 155: Hoare triple {15297#false} call __automaton_fail(); {15297#false} is VALID [2020-07-10 14:26:32,777 INFO L280 TraceCheckUtils]: 156: Hoare triple {15297#false} assume !false; {15297#false} is VALID [2020-07-10 14:26:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:26:32,827 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:26:32,828 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-10 14:26:32,828 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418769487] [2020-07-10 14:26:32,829 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-10 14:26:32,928 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:26:32,928 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:26:33,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:26:33,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:26:33,270 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:26:33,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:26:33,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:26:33,271 INFO L87 Difference]: Start difference. First operand 666 states and 774 transitions. Second operand 20 states. [2020-07-10 14:26:34,773 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:36,207 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:36,783 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:37,176 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:41,308 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:41,973 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:47,012 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:48,449 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:53,595 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:26:54,108 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:55,012 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:26:55,771 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:26:59,172 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:01,111 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:27:02,861 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:27:06,038 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:27:06,820 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:27:11,187 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:27:13,458 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:27:14,271 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:27:16,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:16,995 INFO L93 Difference]: Finished difference Result 1463 states and 1761 transitions. [2020-07-10 14:27:16,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-10 14:27:16,995 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-10 14:27:16,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:27:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:27:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 586 transitions. [2020-07-10 14:27:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:27:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 586 transitions. [2020-07-10 14:27:17,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 586 transitions. [2020-07-10 14:27:18,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 586 edges. 586 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:19,015 INFO L225 Difference]: With dead ends: 1463 [2020-07-10 14:27:19,015 INFO L226 Difference]: Without dead ends: 891 [2020-07-10 14:27:19,019 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 866 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=729, Invalid=2811, Unknown=0, NotChecked=0, Total=3540 [2020-07-10 14:27:19,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2020-07-10 14:27:25,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 796. [2020-07-10 14:27:25,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:27:25,681 INFO L82 GeneralOperation]: Start isEquivalent. First operand 891 states. Second operand 796 states. [2020-07-10 14:27:25,681 INFO L74 IsIncluded]: Start isIncluded. First operand 891 states. Second operand 796 states. [2020-07-10 14:27:25,681 INFO L87 Difference]: Start difference. First operand 891 states. Second operand 796 states. [2020-07-10 14:27:25,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:25,727 INFO L93 Difference]: Finished difference Result 891 states and 1068 transitions. [2020-07-10 14:27:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1068 transitions. [2020-07-10 14:27:25,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:27:25,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:27:25,730 INFO L74 IsIncluded]: Start isIncluded. First operand 796 states. Second operand 891 states. [2020-07-10 14:27:25,731 INFO L87 Difference]: Start difference. First operand 796 states. Second operand 891 states. [2020-07-10 14:27:25,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:25,785 INFO L93 Difference]: Finished difference Result 891 states and 1068 transitions. [2020-07-10 14:27:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1068 transitions. [2020-07-10 14:27:25,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:27:25,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:27:25,789 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:27:25,789 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:27:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 796 states. [2020-07-10 14:27:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 933 transitions. [2020-07-10 14:27:25,838 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 933 transitions. Word has length 157 [2020-07-10 14:27:25,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:27:25,839 INFO L479 AbstractCegarLoop]: Abstraction has 796 states and 933 transitions. [2020-07-10 14:27:25,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:27:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 933 transitions. [2020-07-10 14:27:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-10 14:27:25,845 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:27:25,845 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:27:26,060 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:27:26,061 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:27:26,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:27:26,062 INFO L82 PathProgramCache]: Analyzing trace with hash 321853011, now seen corresponding path program 1 times [2020-07-10 14:27:26,062 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:27:26,062 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466265236] [2020-07-10 14:27:26,063 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:27:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,509 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:27:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {21137#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-10 14:27:26,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #540#return; {20926#true} is VALID [2020-07-10 14:27:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #440#return; {20926#true} is VALID [2020-07-10 14:27:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #442#return; {20926#true} is VALID [2020-07-10 14:27:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {20926#true} is VALID [2020-07-10 14:27:26,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,606 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #444#return; {20926#true} is VALID [2020-07-10 14:27:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #446#return; {20926#true} is VALID [2020-07-10 14:27:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-10 14:27:26,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #530#return; {20926#true} is VALID [2020-07-10 14:27:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20926#true} is VALID [2020-07-10 14:27:26,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,639 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #490#return; {20926#true} is VALID [2020-07-10 14:27:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:26,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:26,678 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:26,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:26,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,679 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:26,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:26,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,680 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-10 14:27:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,713 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:26,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:26,714 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:26,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,715 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:26,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:26,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:26,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,716 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,721 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:26,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:26,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:26,722 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:26,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:26,722 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:26,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,723 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,723 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:26,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:26,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:26,724 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,724 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:26,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:26,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:26,728 INFO L263 TraceCheckUtils]: 16: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:26,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,729 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:26,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,729 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:26,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:26,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:26,731 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:26,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:26,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:26,731 INFO L263 TraceCheckUtils]: 5: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:26,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:26,732 INFO L263 TraceCheckUtils]: 7: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:26,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,732 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:26,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:26,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:26,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,733 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:26,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:26,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:26,735 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:26,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,735 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:26,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,736 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:26,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,736 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-10 14:27:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:26,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:26,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:26,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:27:26,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:26,889 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:26,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:26,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:26,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:27:26,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-10 14:27:26,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,898 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #506#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,899 INFO L263 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:26,900 INFO L263 TraceCheckUtils]: 1: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:26,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:26,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:26,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:26,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,901 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-10 14:27:26,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:26,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-10 14:27:26,903 INFO L263 TraceCheckUtils]: 10: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:26,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:26,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:26,904 INFO L263 TraceCheckUtils]: 13: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:26,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:26,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:26,904 INFO L263 TraceCheckUtils]: 16: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:26,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:26,905 INFO L263 TraceCheckUtils]: 18: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:26,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:26,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,906 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:26,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:26,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:26,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,908 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:26,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:26,908 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:26,910 INFO L263 TraceCheckUtils]: 30: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:26,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:26,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,911 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:26,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,911 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:26,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:26,912 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-10 14:27:26,912 INFO L263 TraceCheckUtils]: 38: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:26,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:26,913 INFO L263 TraceCheckUtils]: 40: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:26,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:26,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:26,916 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:27:26,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-10 14:27:26,921 INFO L280 TraceCheckUtils]: 45: Hoare triple {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,922 INFO L280 TraceCheckUtils]: 46: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,923 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #506#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,924 INFO L280 TraceCheckUtils]: 48: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,925 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #494#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,011 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,012 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,012 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,014 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,050 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,052 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-10 14:27:27,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,059 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-10 14:27:27,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-10 14:27:27,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,059 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-10 14:27:27,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,060 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,060 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,061 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,062 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:27,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-10 14:27:27,064 INFO L263 TraceCheckUtils]: 15: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,064 INFO L263 TraceCheckUtils]: 18: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-10 14:27:27,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,065 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-10 14:27:27,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,065 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-10 14:27:27,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,066 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,160 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,160 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,163 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,165 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,167 INFO L263 TraceCheckUtils]: 1: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,169 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,170 INFO L263 TraceCheckUtils]: 9: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,172 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,173 INFO L263 TraceCheckUtils]: 14: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,174 INFO L263 TraceCheckUtils]: 17: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,174 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,175 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,176 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:27,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-10 14:27:27,177 INFO L263 TraceCheckUtils]: 30: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,177 INFO L263 TraceCheckUtils]: 33: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-10 14:27:27,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,178 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-10 14:27:27,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,178 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-10 14:27:27,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,179 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,179 INFO L263 TraceCheckUtils]: 40: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:27,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,179 INFO L263 TraceCheckUtils]: 42: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,182 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,185 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,186 INFO L280 TraceCheckUtils]: 50: Hoare triple {21279#(<= 3 |old(~waterLevel~0)|)} assume true; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,186 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21279#(<= 3 |old(~waterLevel~0)|)} {20996#(= 2 ~waterLevel~0)} #494#return; {20927#false} is VALID [2020-07-10 14:27:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,212 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,214 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-10 14:27:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20926#true} is VALID [2020-07-10 14:27:27,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #502#return; {20926#true} is VALID [2020-07-10 14:27:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,241 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,241 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,242 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,243 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,247 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-10 14:27:27,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,247 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,248 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,248 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,248 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,249 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,249 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:27,250 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume 0 != ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,250 INFO L263 TraceCheckUtils]: 15: Hoare triple {20926#true} call deactivatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,251 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-10 14:27:27,251 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,251 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-10 14:27:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:27,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,258 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-10 14:27:27,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,258 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:27,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,259 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-10 14:27:27,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-10 14:27:27,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-10 14:27:27,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,260 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #506#return; {20926#true} is VALID [2020-07-10 14:27:27,261 INFO L263 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,261 INFO L263 TraceCheckUtils]: 1: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,262 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-10 14:27:27,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,263 INFO L263 TraceCheckUtils]: 9: Hoare triple {20926#true} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20926#true} is VALID [2020-07-10 14:27:27,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,264 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20926#true} {20926#true} #502#return; {20926#true} is VALID [2020-07-10 14:27:27,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-10 14:27:27,265 INFO L263 TraceCheckUtils]: 14: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,266 INFO L263 TraceCheckUtils]: 17: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,266 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,267 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,268 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:27,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume 0 != ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,269 INFO L263 TraceCheckUtils]: 30: Hoare triple {20926#true} call deactivatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,270 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-10 14:27:27,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,270 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-10 14:27:27,270 INFO L263 TraceCheckUtils]: 36: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:27,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,271 INFO L263 TraceCheckUtils]: 38: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:27,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,271 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-10 14:27:27,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-10 14:27:27,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-10 14:27:27,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,272 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20926#true} {20926#true} #506#return; {20926#true} is VALID [2020-07-10 14:27:27,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,272 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20926#true} {20927#false} #494#return; {20927#false} is VALID [2020-07-10 14:27:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,285 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,286 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,286 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,287 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {20927#false} #500#return; {20927#false} is VALID [2020-07-10 14:27:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,310 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:27,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:27,311 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,312 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:27,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:27,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:27,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,314 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,320 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:27,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:27,321 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,323 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:27,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:27,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:27,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,324 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:27,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:27,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,327 INFO L263 TraceCheckUtils]: 16: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,328 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:27,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,328 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:27,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,332 INFO L263 TraceCheckUtils]: 5: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:27,332 INFO L263 TraceCheckUtils]: 7: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,334 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:27,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:27,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:27,335 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,335 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:27,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:27,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,338 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,339 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:27,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,339 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:27,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,340 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20926#true} {20927#false} #504#return; {20927#false} is VALID [2020-07-10 14:27:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:27,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,347 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20927#false} #522#return; {20927#false} is VALID [2020-07-10 14:27:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:27,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,351 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20927#false} #524#return; {20927#false} is VALID [2020-07-10 14:27:27,359 INFO L263 TraceCheckUtils]: 0: Hoare triple {20926#true} call ULTIMATE.init(); {21137#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:27:27,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {21137#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,360 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {20926#true} #540#return; {20926#true} is VALID [2020-07-10 14:27:27,360 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret75 := main(); {20926#true} is VALID [2020-07-10 14:27:27,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~8;havoc ~tmp~5; {20926#true} is VALID [2020-07-10 14:27:27,361 INFO L263 TraceCheckUtils]: 6: Hoare triple {20926#true} call select_helpers(); {20926#true} is VALID [2020-07-10 14:27:27,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,361 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #440#return; {20926#true} is VALID [2020-07-10 14:27:27,362 INFO L263 TraceCheckUtils]: 9: Hoare triple {20926#true} call select_features(); {20926#true} is VALID [2020-07-10 14:27:27,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,362 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20926#true} {20926#true} #442#return; {20926#true} is VALID [2020-07-10 14:27:27,363 INFO L263 TraceCheckUtils]: 12: Hoare triple {20926#true} call #t~ret35 := valid_product(); {20926#true} is VALID [2020-07-10 14:27:27,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {20926#true} is VALID [2020-07-10 14:27:27,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,364 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20926#true} {20926#true} #444#return; {20926#true} is VALID [2020-07-10 14:27:27,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {20926#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {20926#true} is VALID [2020-07-10 14:27:27,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume 0 != ~tmp~5; {20926#true} is VALID [2020-07-10 14:27:27,364 INFO L263 TraceCheckUtils]: 18: Hoare triple {20926#true} call setup(); {20926#true} is VALID [2020-07-10 14:27:27,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,365 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20926#true} {20926#true} #446#return; {20926#true} is VALID [2020-07-10 14:27:27,365 INFO L263 TraceCheckUtils]: 21: Hoare triple {20926#true} call runTest(); {20926#true} is VALID [2020-07-10 14:27:27,367 INFO L263 TraceCheckUtils]: 22: Hoare triple {20926#true} call __utac_acc__Specification5_spec__1(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,368 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20926#true} {20926#true} #530#return; {20926#true} is VALID [2020-07-10 14:27:27,368 INFO L263 TraceCheckUtils]: 26: Hoare triple {20926#true} call test(); {20926#true} is VALID [2020-07-10 14:27:27,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {20926#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume !false; {20926#true} is VALID [2020-07-10 14:27:27,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume ~splverifierCounter~0 < 4; {20926#true} is VALID [2020-07-10 14:27:27,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {20926#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20926#true} is VALID [2020-07-10 14:27:27,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {20926#true} assume 0 != ~tmp~4; {20926#true} is VALID [2020-07-10 14:27:27,371 INFO L263 TraceCheckUtils]: 32: Hoare triple {20926#true} call waterRise(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20926#true} is VALID [2020-07-10 14:27:27,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,372 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #490#return; {20926#true} is VALID [2020-07-10 14:27:27,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {20926#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20926#true} is VALID [2020-07-10 14:27:27,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {20926#true} assume !(0 != ~tmp___0~2); {20926#true} is VALID [2020-07-10 14:27:27,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {20926#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20926#true} is VALID [2020-07-10 14:27:27,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {20926#true} assume 0 != ~tmp___2~0; {20926#true} is VALID [2020-07-10 14:27:27,374 INFO L263 TraceCheckUtils]: 40: Hoare triple {20926#true} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:27,375 INFO L263 TraceCheckUtils]: 41: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,376 INFO L263 TraceCheckUtils]: 42: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,376 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,377 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,377 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-10 14:27:27,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,378 INFO L280 TraceCheckUtils]: 50: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-10 14:27:27,379 INFO L263 TraceCheckUtils]: 51: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,380 INFO L280 TraceCheckUtils]: 53: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,381 INFO L263 TraceCheckUtils]: 54: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,381 INFO L263 TraceCheckUtils]: 57: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:27,382 INFO L263 TraceCheckUtils]: 59: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,383 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:27,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:27,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:27,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,385 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:27,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:27,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,387 INFO L263 TraceCheckUtils]: 71: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,387 INFO L280 TraceCheckUtils]: 72: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,387 INFO L280 TraceCheckUtils]: 73: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,388 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:27,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,388 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:27,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,389 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-10 14:27:27,389 INFO L263 TraceCheckUtils]: 79: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:27,390 INFO L280 TraceCheckUtils]: 80: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,390 INFO L263 TraceCheckUtils]: 81: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,391 INFO L280 TraceCheckUtils]: 82: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,392 INFO L280 TraceCheckUtils]: 83: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,393 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:27:27,395 INFO L280 TraceCheckUtils]: 85: Hoare triple {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-10 14:27:27,396 INFO L280 TraceCheckUtils]: 86: Hoare triple {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,398 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #506#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,398 INFO L280 TraceCheckUtils]: 89: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,399 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #494#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,400 INFO L280 TraceCheckUtils]: 91: Hoare triple {20996#(= 2 ~waterLevel~0)} assume !false; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,401 INFO L280 TraceCheckUtils]: 92: Hoare triple {20996#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,401 INFO L280 TraceCheckUtils]: 93: Hoare triple {20996#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,402 INFO L280 TraceCheckUtils]: 94: Hoare triple {20996#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,403 INFO L280 TraceCheckUtils]: 95: Hoare triple {20996#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {20996#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,404 INFO L280 TraceCheckUtils]: 97: Hoare triple {20996#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,405 INFO L280 TraceCheckUtils]: 98: Hoare triple {20996#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,405 INFO L263 TraceCheckUtils]: 99: Hoare triple {20996#(= 2 ~waterLevel~0)} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:27,406 INFO L263 TraceCheckUtils]: 100: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,407 INFO L263 TraceCheckUtils]: 101: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,407 INFO L280 TraceCheckUtils]: 102: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,407 INFO L280 TraceCheckUtils]: 103: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,407 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,408 INFO L280 TraceCheckUtils]: 106: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,409 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,410 INFO L280 TraceCheckUtils]: 108: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,411 INFO L263 TraceCheckUtils]: 109: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,413 INFO L280 TraceCheckUtils]: 111: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,414 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,415 INFO L280 TraceCheckUtils]: 113: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,416 INFO L263 TraceCheckUtils]: 114: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,417 INFO L280 TraceCheckUtils]: 115: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,417 INFO L263 TraceCheckUtils]: 117: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,418 INFO L263 TraceCheckUtils]: 119: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,418 INFO L280 TraceCheckUtils]: 120: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,418 INFO L280 TraceCheckUtils]: 121: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,419 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,419 INFO L280 TraceCheckUtils]: 123: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,419 INFO L280 TraceCheckUtils]: 124: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,420 INFO L280 TraceCheckUtils]: 125: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,420 INFO L280 TraceCheckUtils]: 126: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,420 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,421 INFO L280 TraceCheckUtils]: 128: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:27,421 INFO L280 TraceCheckUtils]: 129: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-10 14:27:27,423 INFO L263 TraceCheckUtils]: 130: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,423 INFO L280 TraceCheckUtils]: 131: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,423 INFO L280 TraceCheckUtils]: 132: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,424 INFO L263 TraceCheckUtils]: 133: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-10 14:27:27,424 INFO L280 TraceCheckUtils]: 134: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,424 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-10 14:27:27,425 INFO L280 TraceCheckUtils]: 136: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,425 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-10 14:27:27,425 INFO L280 TraceCheckUtils]: 138: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,426 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,426 INFO L263 TraceCheckUtils]: 140: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:27,427 INFO L280 TraceCheckUtils]: 141: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,427 INFO L263 TraceCheckUtils]: 142: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,428 INFO L280 TraceCheckUtils]: 143: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,429 INFO L280 TraceCheckUtils]: 144: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:27,431 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,432 INFO L280 TraceCheckUtils]: 146: Hoare triple {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:27,433 INFO L280 TraceCheckUtils]: 147: Hoare triple {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,434 INFO L280 TraceCheckUtils]: 148: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:27,435 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,436 INFO L280 TraceCheckUtils]: 150: Hoare triple {21279#(<= 3 |old(~waterLevel~0)|)} assume true; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,437 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {21279#(<= 3 |old(~waterLevel~0)|)} {20996#(= 2 ~waterLevel~0)} #494#return; {20927#false} is VALID [2020-07-10 14:27:27,437 INFO L280 TraceCheckUtils]: 152: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-10 14:27:27,438 INFO L280 TraceCheckUtils]: 153: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-10 14:27:27,438 INFO L280 TraceCheckUtils]: 154: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-10 14:27:27,438 INFO L280 TraceCheckUtils]: 155: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-10 14:27:27,439 INFO L280 TraceCheckUtils]: 156: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-10 14:27:27,439 INFO L280 TraceCheckUtils]: 157: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-10 14:27:27,439 INFO L280 TraceCheckUtils]: 158: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-10 14:27:27,440 INFO L280 TraceCheckUtils]: 159: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-10 14:27:27,440 INFO L263 TraceCheckUtils]: 160: Hoare triple {20927#false} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:27,441 INFO L263 TraceCheckUtils]: 161: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,442 INFO L263 TraceCheckUtils]: 162: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,442 INFO L280 TraceCheckUtils]: 163: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,442 INFO L280 TraceCheckUtils]: 164: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,442 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,442 INFO L280 TraceCheckUtils]: 166: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,443 INFO L280 TraceCheckUtils]: 167: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,443 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-10 14:27:27,443 INFO L280 TraceCheckUtils]: 169: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,444 INFO L263 TraceCheckUtils]: 170: Hoare triple {20926#true} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:27,445 INFO L280 TraceCheckUtils]: 171: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20926#true} is VALID [2020-07-10 14:27:27,445 INFO L280 TraceCheckUtils]: 172: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,445 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20926#true} {20926#true} #502#return; {20926#true} is VALID [2020-07-10 14:27:27,446 INFO L280 TraceCheckUtils]: 174: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-10 14:27:27,447 INFO L263 TraceCheckUtils]: 175: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,447 INFO L280 TraceCheckUtils]: 176: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,447 INFO L280 TraceCheckUtils]: 177: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,448 INFO L263 TraceCheckUtils]: 178: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,448 INFO L280 TraceCheckUtils]: 179: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:27,448 INFO L263 TraceCheckUtils]: 180: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,449 INFO L280 TraceCheckUtils]: 181: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:27,449 INFO L280 TraceCheckUtils]: 182: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,449 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:27,449 INFO L280 TraceCheckUtils]: 184: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:27,450 INFO L280 TraceCheckUtils]: 185: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:27,450 INFO L280 TraceCheckUtils]: 186: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:27,450 INFO L280 TraceCheckUtils]: 187: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,451 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:27,451 INFO L280 TraceCheckUtils]: 189: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:27,451 INFO L280 TraceCheckUtils]: 190: Hoare triple {20926#true} assume 0 != ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,453 INFO L263 TraceCheckUtils]: 191: Hoare triple {20926#true} call deactivatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,453 INFO L280 TraceCheckUtils]: 192: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-10 14:27:27,454 INFO L280 TraceCheckUtils]: 193: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,454 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-10 14:27:27,454 INFO L280 TraceCheckUtils]: 195: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,454 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-10 14:27:27,455 INFO L263 TraceCheckUtils]: 197: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:27,455 INFO L280 TraceCheckUtils]: 198: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:27,455 INFO L263 TraceCheckUtils]: 199: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,456 INFO L280 TraceCheckUtils]: 200: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:27,456 INFO L280 TraceCheckUtils]: 201: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,456 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-10 14:27:27,456 INFO L280 TraceCheckUtils]: 203: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-10 14:27:27,457 INFO L280 TraceCheckUtils]: 204: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-10 14:27:27,457 INFO L280 TraceCheckUtils]: 205: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,457 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {20926#true} {20926#true} #506#return; {20926#true} is VALID [2020-07-10 14:27:27,458 INFO L280 TraceCheckUtils]: 207: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,458 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {20926#true} {20927#false} #494#return; {20927#false} is VALID [2020-07-10 14:27:27,458 INFO L280 TraceCheckUtils]: 209: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-10 14:27:27,459 INFO L280 TraceCheckUtils]: 210: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-10 14:27:27,459 INFO L280 TraceCheckUtils]: 211: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-10 14:27:27,459 INFO L280 TraceCheckUtils]: 212: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-10 14:27:27,459 INFO L280 TraceCheckUtils]: 213: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-10 14:27:27,460 INFO L280 TraceCheckUtils]: 214: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-10 14:27:27,460 INFO L280 TraceCheckUtils]: 215: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-10 14:27:27,460 INFO L280 TraceCheckUtils]: 216: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-10 14:27:27,461 INFO L263 TraceCheckUtils]: 217: Hoare triple {20927#false} call timeShift(); {20927#false} is VALID [2020-07-10 14:27:27,461 INFO L263 TraceCheckUtils]: 218: Hoare triple {20927#false} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:27,461 INFO L263 TraceCheckUtils]: 219: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,462 INFO L280 TraceCheckUtils]: 220: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,462 INFO L280 TraceCheckUtils]: 221: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,462 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-10 14:27:27,463 INFO L280 TraceCheckUtils]: 223: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:27,463 INFO L280 TraceCheckUtils]: 224: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,463 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {20926#true} {20927#false} #500#return; {20927#false} is VALID [2020-07-10 14:27:27,463 INFO L280 TraceCheckUtils]: 226: Hoare triple {20927#false} assume !(0 != ~pumpRunning~0); {20927#false} is VALID [2020-07-10 14:27:27,464 INFO L280 TraceCheckUtils]: 227: Hoare triple {20927#false} assume 0 != ~systemActive~0; {20927#false} is VALID [2020-07-10 14:27:27,464 INFO L263 TraceCheckUtils]: 228: Hoare triple {20927#false} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,464 INFO L280 TraceCheckUtils]: 229: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:27,465 INFO L280 TraceCheckUtils]: 230: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:27,467 INFO L263 TraceCheckUtils]: 231: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,468 INFO L280 TraceCheckUtils]: 232: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,468 INFO L280 TraceCheckUtils]: 233: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:27,468 INFO L263 TraceCheckUtils]: 234: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,469 INFO L280 TraceCheckUtils]: 235: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:27,469 INFO L263 TraceCheckUtils]: 236: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:27,469 INFO L280 TraceCheckUtils]: 237: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,470 INFO L280 TraceCheckUtils]: 238: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:27,470 INFO L280 TraceCheckUtils]: 239: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,470 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:27,470 INFO L280 TraceCheckUtils]: 241: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:27,471 INFO L280 TraceCheckUtils]: 242: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,471 INFO L280 TraceCheckUtils]: 243: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:27,471 INFO L280 TraceCheckUtils]: 244: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,472 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:27,472 INFO L280 TraceCheckUtils]: 246: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:27,472 INFO L280 TraceCheckUtils]: 247: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:27,475 INFO L263 TraceCheckUtils]: 248: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:27,475 INFO L280 TraceCheckUtils]: 249: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:27,475 INFO L280 TraceCheckUtils]: 250: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,476 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:27,476 INFO L280 TraceCheckUtils]: 252: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,476 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:27,477 INFO L280 TraceCheckUtils]: 254: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,477 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {20926#true} {20927#false} #504#return; {20927#false} is VALID [2020-07-10 14:27:27,477 INFO L263 TraceCheckUtils]: 256: Hoare triple {20927#false} call __utac_acc__Specification5_spec__3(); {20927#false} is VALID [2020-07-10 14:27:27,477 INFO L280 TraceCheckUtils]: 257: Hoare triple {20927#false} havoc ~tmp~9;havoc ~tmp___0~3; {20927#false} is VALID [2020-07-10 14:27:27,478 INFO L263 TraceCheckUtils]: 258: Hoare triple {20927#false} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:27,478 INFO L280 TraceCheckUtils]: 259: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:27,478 INFO L280 TraceCheckUtils]: 260: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,479 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {20926#true} {20927#false} #522#return; {20927#false} is VALID [2020-07-10 14:27:27,479 INFO L280 TraceCheckUtils]: 262: Hoare triple {20927#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20927#false} is VALID [2020-07-10 14:27:27,479 INFO L280 TraceCheckUtils]: 263: Hoare triple {20927#false} assume 2 != ~tmp~9; {20927#false} is VALID [2020-07-10 14:27:27,479 INFO L263 TraceCheckUtils]: 264: Hoare triple {20927#false} call #t~ret74 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:27,480 INFO L280 TraceCheckUtils]: 265: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:27,480 INFO L280 TraceCheckUtils]: 266: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:27,480 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {20926#true} {20927#false} #524#return; {20927#false} is VALID [2020-07-10 14:27:27,481 INFO L280 TraceCheckUtils]: 268: Hoare triple {20927#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {20927#false} is VALID [2020-07-10 14:27:27,481 INFO L280 TraceCheckUtils]: 269: Hoare triple {20927#false} assume 0 != ~tmp___0~3; {20927#false} is VALID [2020-07-10 14:27:27,481 INFO L280 TraceCheckUtils]: 270: Hoare triple {20927#false} assume 0 == ~switchedOnBeforeTS~0; {20927#false} is VALID [2020-07-10 14:27:27,482 INFO L263 TraceCheckUtils]: 271: Hoare triple {20927#false} call __automaton_fail(); {20927#false} is VALID [2020-07-10 14:27:27,482 INFO L280 TraceCheckUtils]: 272: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-10 14:27:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 78 proven. 29 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2020-07-10 14:27:27,625 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466265236] [2020-07-10 14:27:27,625 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [909075636] [2020-07-10 14:27:27,625 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:27:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:28,003 INFO L264 TraceCheckSpWp]: Trace formula consists of 1202 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:27:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:28,119 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:27:29,030 INFO L263 TraceCheckUtils]: 0: Hoare triple {20926#true} call ULTIMATE.init(); {20926#true} is VALID [2020-07-10 14:27:29,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,038 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {20926#true} #540#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,039 INFO L263 TraceCheckUtils]: 4: Hoare triple {21421#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {21421#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;havoc ~tmp~5; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,040 INFO L263 TraceCheckUtils]: 6: Hoare triple {21421#(<= ~waterLevel~0 1)} call select_helpers(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,042 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #440#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,042 INFO L263 TraceCheckUtils]: 9: Hoare triple {21421#(<= ~waterLevel~0 1)} call select_features(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,044 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #442#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,044 INFO L263 TraceCheckUtils]: 12: Hoare triple {21421#(<= ~waterLevel~0 1)} call #t~ret35 := valid_product(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {21421#(<= ~waterLevel~0 1)} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,046 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #444#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {21421#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {21421#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,048 INFO L263 TraceCheckUtils]: 18: Hoare triple {21421#(<= ~waterLevel~0 1)} call setup(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,049 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #446#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,050 INFO L263 TraceCheckUtils]: 21: Hoare triple {21421#(<= ~waterLevel~0 1)} call runTest(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,051 INFO L263 TraceCheckUtils]: 22: Hoare triple {21421#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {21421#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,053 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #530#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,053 INFO L263 TraceCheckUtils]: 26: Hoare triple {21421#(<= ~waterLevel~0 1)} call test(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {21421#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {21421#(<= ~waterLevel~0 1)} assume !false; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {21421#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {21421#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {21421#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:29,057 INFO L263 TraceCheckUtils]: 32: Hoare triple {21421#(<= ~waterLevel~0 1)} call waterRise(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,058 INFO L280 TraceCheckUtils]: 33: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:29,059 INFO L280 TraceCheckUtils]: 34: Hoare triple {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:29,060 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {21421#(<= ~waterLevel~0 1)} #490#return; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {21526#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,064 INFO L263 TraceCheckUtils]: 40: Hoare triple {21526#(<= ~waterLevel~0 2)} call timeShift(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,064 INFO L263 TraceCheckUtils]: 41: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20926#true} is VALID [2020-07-10 14:27:29,064 INFO L263 TraceCheckUtils]: 42: Hoare triple {20926#true} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:29,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:29,064 INFO L280 TraceCheckUtils]: 44: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,064 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20926#true} {20926#true} #520#return; {20926#true} is VALID [2020-07-10 14:27:29,065 INFO L280 TraceCheckUtils]: 46: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:29,065 INFO L280 TraceCheckUtils]: 47: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,066 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,066 INFO L280 TraceCheckUtils]: 49: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,067 INFO L263 TraceCheckUtils]: 51: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {20926#true} is VALID [2020-07-10 14:27:29,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {20926#true} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:29,067 INFO L280 TraceCheckUtils]: 53: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:29,067 INFO L263 TraceCheckUtils]: 54: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {20926#true} is VALID [2020-07-10 14:27:29,068 INFO L280 TraceCheckUtils]: 55: Hoare triple {20926#true} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:29,068 INFO L280 TraceCheckUtils]: 56: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:29,068 INFO L263 TraceCheckUtils]: 57: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:29,068 INFO L280 TraceCheckUtils]: 58: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-10 14:27:29,068 INFO L263 TraceCheckUtils]: 59: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:29,068 INFO L280 TraceCheckUtils]: 60: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:29,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-10 14:27:29,069 INFO L280 TraceCheckUtils]: 62: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,069 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-10 14:27:29,069 INFO L280 TraceCheckUtils]: 64: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-10 14:27:29,069 INFO L280 TraceCheckUtils]: 65: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-10 14:27:29,070 INFO L280 TraceCheckUtils]: 66: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-10 14:27:29,070 INFO L280 TraceCheckUtils]: 67: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,070 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-10 14:27:29,070 INFO L280 TraceCheckUtils]: 69: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-10 14:27:29,070 INFO L280 TraceCheckUtils]: 70: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:29,071 INFO L263 TraceCheckUtils]: 71: Hoare triple {20926#true} call activatePump(); {20926#true} is VALID [2020-07-10 14:27:29,071 INFO L280 TraceCheckUtils]: 72: Hoare triple {20926#true} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-10 14:27:29,071 INFO L280 TraceCheckUtils]: 73: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,071 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-10 14:27:29,071 INFO L280 TraceCheckUtils]: 75: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,072 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-10 14:27:29,072 INFO L280 TraceCheckUtils]: 77: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,073 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,073 INFO L263 TraceCheckUtils]: 79: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:29,073 INFO L280 TraceCheckUtils]: 80: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:29,074 INFO L263 TraceCheckUtils]: 81: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:29,074 INFO L280 TraceCheckUtils]: 82: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-10 14:27:29,074 INFO L280 TraceCheckUtils]: 83: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,074 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-10 14:27:29,074 INFO L280 TraceCheckUtils]: 85: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-10 14:27:29,075 INFO L280 TraceCheckUtils]: 86: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-10 14:27:29,075 INFO L280 TraceCheckUtils]: 87: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,076 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,077 INFO L280 TraceCheckUtils]: 89: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,078 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {21526#(<= ~waterLevel~0 2)} #494#return; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,079 INFO L280 TraceCheckUtils]: 91: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !false; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,079 INFO L280 TraceCheckUtils]: 92: Hoare triple {21526#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,080 INFO L280 TraceCheckUtils]: 93: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,081 INFO L280 TraceCheckUtils]: 94: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,081 INFO L280 TraceCheckUtils]: 95: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,083 INFO L280 TraceCheckUtils]: 97: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,083 INFO L280 TraceCheckUtils]: 98: Hoare triple {21526#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:29,084 INFO L263 TraceCheckUtils]: 99: Hoare triple {21526#(<= ~waterLevel~0 2)} call timeShift(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,084 INFO L263 TraceCheckUtils]: 100: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20926#true} is VALID [2020-07-10 14:27:29,085 INFO L263 TraceCheckUtils]: 101: Hoare triple {20926#true} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-10 14:27:29,085 INFO L280 TraceCheckUtils]: 102: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-10 14:27:29,085 INFO L280 TraceCheckUtils]: 103: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,085 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20926#true} {20926#true} #520#return; {20926#true} is VALID [2020-07-10 14:27:29,085 INFO L280 TraceCheckUtils]: 105: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-10 14:27:29,085 INFO L280 TraceCheckUtils]: 106: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,086 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,087 INFO L280 TraceCheckUtils]: 108: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,088 INFO L263 TraceCheckUtils]: 109: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,088 INFO L280 TraceCheckUtils]: 110: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,089 INFO L280 TraceCheckUtils]: 111: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,090 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,091 INFO L280 TraceCheckUtils]: 113: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,091 INFO L263 TraceCheckUtils]: 114: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {20926#true} is VALID [2020-07-10 14:27:29,091 INFO L280 TraceCheckUtils]: 115: Hoare triple {20926#true} havoc ~tmp~1; {20926#true} is VALID [2020-07-10 14:27:29,091 INFO L280 TraceCheckUtils]: 116: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-10 14:27:29,092 INFO L263 TraceCheckUtils]: 117: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:29,092 INFO L280 TraceCheckUtils]: 118: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-10 14:27:29,092 INFO L263 TraceCheckUtils]: 119: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-10 14:27:29,092 INFO L280 TraceCheckUtils]: 120: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-10 14:27:29,092 INFO L280 TraceCheckUtils]: 121: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,092 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-10 14:27:29,093 INFO L280 TraceCheckUtils]: 123: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-10 14:27:29,093 INFO L280 TraceCheckUtils]: 124: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-10 14:27:29,093 INFO L280 TraceCheckUtils]: 125: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-10 14:27:29,093 INFO L280 TraceCheckUtils]: 126: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,093 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-10 14:27:29,093 INFO L280 TraceCheckUtils]: 128: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-10 14:27:29,094 INFO L280 TraceCheckUtils]: 129: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-10 14:27:29,094 INFO L263 TraceCheckUtils]: 130: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {20926#true} is VALID [2020-07-10 14:27:29,094 INFO L280 TraceCheckUtils]: 131: Hoare triple {20926#true} havoc ~tmp~0; {20926#true} is VALID [2020-07-10 14:27:29,094 INFO L280 TraceCheckUtils]: 132: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-10 14:27:29,094 INFO L263 TraceCheckUtils]: 133: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-10 14:27:29,095 INFO L280 TraceCheckUtils]: 134: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,095 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-10 14:27:29,095 INFO L280 TraceCheckUtils]: 136: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,095 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-10 14:27:29,095 INFO L280 TraceCheckUtils]: 138: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-10 14:27:29,096 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:29,096 INFO L263 TraceCheckUtils]: 140: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-10 14:27:29,096 INFO L280 TraceCheckUtils]: 141: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-10 14:27:29,097 INFO L263 TraceCheckUtils]: 142: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-10 14:27:29,097 INFO L280 TraceCheckUtils]: 143: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:29,098 INFO L280 TraceCheckUtils]: 144: Hoare triple {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:29,099 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} {20926#true} #522#return; {21858#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} is VALID [2020-07-10 14:27:29,100 INFO L280 TraceCheckUtils]: 146: Hoare triple {21858#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21862#(<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)} is VALID [2020-07-10 14:27:29,100 INFO L280 TraceCheckUtils]: 147: Hoare triple {21862#(<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)} assume !(2 != ~tmp~9); {21866#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:29,101 INFO L280 TraceCheckUtils]: 148: Hoare triple {21866#(<= 2 ~waterLevel~0)} assume true; {21866#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:29,102 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21866#(<= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:29,103 INFO L280 TraceCheckUtils]: 150: Hoare triple {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:29,104 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {21526#(<= ~waterLevel~0 2)} #494#return; {20927#false} is VALID [2020-07-10 14:27:29,104 INFO L280 TraceCheckUtils]: 152: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-10 14:27:29,104 INFO L280 TraceCheckUtils]: 153: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-10 14:27:29,105 INFO L280 TraceCheckUtils]: 154: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-10 14:27:29,105 INFO L280 TraceCheckUtils]: 155: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-10 14:27:29,105 INFO L280 TraceCheckUtils]: 156: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-10 14:27:29,105 INFO L280 TraceCheckUtils]: 157: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-10 14:27:29,105 INFO L280 TraceCheckUtils]: 158: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-10 14:27:29,106 INFO L280 TraceCheckUtils]: 159: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-10 14:27:29,106 INFO L263 TraceCheckUtils]: 160: Hoare triple {20927#false} call timeShift(); {20927#false} is VALID [2020-07-10 14:27:29,106 INFO L263 TraceCheckUtils]: 161: Hoare triple {20927#false} call __utac_acc__Specification5_spec__2(); {20927#false} is VALID [2020-07-10 14:27:29,106 INFO L263 TraceCheckUtils]: 162: Hoare triple {20927#false} call #t~ret72 := isPumpRunning(); {20927#false} is VALID [2020-07-10 14:27:29,106 INFO L280 TraceCheckUtils]: 163: Hoare triple {20927#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20927#false} is VALID [2020-07-10 14:27:29,107 INFO L280 TraceCheckUtils]: 164: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,107 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20927#false} {20927#false} #520#return; {20927#false} is VALID [2020-07-10 14:27:29,107 INFO L280 TraceCheckUtils]: 166: Hoare triple {20927#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20927#false} is VALID [2020-07-10 14:27:29,107 INFO L280 TraceCheckUtils]: 167: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,107 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {20927#false} {20927#false} #500#return; {20927#false} is VALID [2020-07-10 14:27:29,108 INFO L280 TraceCheckUtils]: 169: Hoare triple {20927#false} assume 0 != ~pumpRunning~0; {20927#false} is VALID [2020-07-10 14:27:29,108 INFO L263 TraceCheckUtils]: 170: Hoare triple {20927#false} call lowerWaterLevel(); {20927#false} is VALID [2020-07-10 14:27:29,108 INFO L280 TraceCheckUtils]: 171: Hoare triple {20927#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20927#false} is VALID [2020-07-10 14:27:29,108 INFO L280 TraceCheckUtils]: 172: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,108 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20927#false} {20927#false} #502#return; {20927#false} is VALID [2020-07-10 14:27:29,109 INFO L280 TraceCheckUtils]: 174: Hoare triple {20927#false} assume 0 != ~systemActive~0; {20927#false} is VALID [2020-07-10 14:27:29,109 INFO L263 TraceCheckUtils]: 175: Hoare triple {20927#false} call processEnvironment(); {20927#false} is VALID [2020-07-10 14:27:29,109 INFO L280 TraceCheckUtils]: 176: Hoare triple {20927#false} havoc ~tmp~1; {20927#false} is VALID [2020-07-10 14:27:29,109 INFO L280 TraceCheckUtils]: 177: Hoare triple {20927#false} assume 0 != ~pumpRunning~0; {20927#false} is VALID [2020-07-10 14:27:29,109 INFO L263 TraceCheckUtils]: 178: Hoare triple {20927#false} call #t~ret1 := isLowWaterLevel(); {20927#false} is VALID [2020-07-10 14:27:29,109 INFO L280 TraceCheckUtils]: 179: Hoare triple {20927#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20927#false} is VALID [2020-07-10 14:27:29,110 INFO L263 TraceCheckUtils]: 180: Hoare triple {20927#false} call #t~ret20 := isLowWaterSensorDry(); {20927#false} is VALID [2020-07-10 14:27:29,110 INFO L280 TraceCheckUtils]: 181: Hoare triple {20927#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20927#false} is VALID [2020-07-10 14:27:29,110 INFO L280 TraceCheckUtils]: 182: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,110 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20927#false} {20927#false} #480#return; {20927#false} is VALID [2020-07-10 14:27:29,110 INFO L280 TraceCheckUtils]: 184: Hoare triple {20927#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20927#false} is VALID [2020-07-10 14:27:29,111 INFO L280 TraceCheckUtils]: 185: Hoare triple {20927#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20927#false} is VALID [2020-07-10 14:27:29,111 INFO L280 TraceCheckUtils]: 186: Hoare triple {20927#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20927#false} is VALID [2020-07-10 14:27:29,111 INFO L280 TraceCheckUtils]: 187: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,111 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20927#false} {20927#false} #482#return; {20927#false} is VALID [2020-07-10 14:27:29,111 INFO L280 TraceCheckUtils]: 189: Hoare triple {20927#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20927#false} is VALID [2020-07-10 14:27:29,112 INFO L280 TraceCheckUtils]: 190: Hoare triple {20927#false} assume 0 != ~tmp~1; {20927#false} is VALID [2020-07-10 14:27:29,112 INFO L263 TraceCheckUtils]: 191: Hoare triple {20927#false} call deactivatePump(); {20927#false} is VALID [2020-07-10 14:27:29,112 INFO L280 TraceCheckUtils]: 192: Hoare triple {20927#false} ~pumpRunning~0 := 0; {20927#false} is VALID [2020-07-10 14:27:29,112 INFO L280 TraceCheckUtils]: 193: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,112 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20927#false} {20927#false} #484#return; {20927#false} is VALID [2020-07-10 14:27:29,112 INFO L280 TraceCheckUtils]: 195: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,113 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20927#false} {20927#false} #504#return; {20927#false} is VALID [2020-07-10 14:27:29,113 INFO L263 TraceCheckUtils]: 197: Hoare triple {20927#false} call __utac_acc__Specification5_spec__3(); {20927#false} is VALID [2020-07-10 14:27:29,113 INFO L280 TraceCheckUtils]: 198: Hoare triple {20927#false} havoc ~tmp~9;havoc ~tmp___0~3; {20927#false} is VALID [2020-07-10 14:27:29,113 INFO L263 TraceCheckUtils]: 199: Hoare triple {20927#false} call #t~ret73 := getWaterLevel(); {20927#false} is VALID [2020-07-10 14:27:29,113 INFO L280 TraceCheckUtils]: 200: Hoare triple {20927#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20927#false} is VALID [2020-07-10 14:27:29,113 INFO L280 TraceCheckUtils]: 201: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,114 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20927#false} {20927#false} #522#return; {20927#false} is VALID [2020-07-10 14:27:29,114 INFO L280 TraceCheckUtils]: 203: Hoare triple {20927#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20927#false} is VALID [2020-07-10 14:27:29,114 INFO L280 TraceCheckUtils]: 204: Hoare triple {20927#false} assume !(2 != ~tmp~9); {20927#false} is VALID [2020-07-10 14:27:29,114 INFO L280 TraceCheckUtils]: 205: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,114 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {20927#false} {20927#false} #506#return; {20927#false} is VALID [2020-07-10 14:27:29,114 INFO L280 TraceCheckUtils]: 207: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,115 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {20927#false} {20927#false} #494#return; {20927#false} is VALID [2020-07-10 14:27:29,115 INFO L280 TraceCheckUtils]: 209: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-10 14:27:29,115 INFO L280 TraceCheckUtils]: 210: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-10 14:27:29,115 INFO L280 TraceCheckUtils]: 211: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-10 14:27:29,115 INFO L280 TraceCheckUtils]: 212: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-10 14:27:29,116 INFO L280 TraceCheckUtils]: 213: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-10 14:27:29,116 INFO L280 TraceCheckUtils]: 214: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-10 14:27:29,116 INFO L280 TraceCheckUtils]: 215: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-10 14:27:29,116 INFO L280 TraceCheckUtils]: 216: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-10 14:27:29,116 INFO L263 TraceCheckUtils]: 217: Hoare triple {20927#false} call timeShift(); {20927#false} is VALID [2020-07-10 14:27:29,116 INFO L263 TraceCheckUtils]: 218: Hoare triple {20927#false} call __utac_acc__Specification5_spec__2(); {20927#false} is VALID [2020-07-10 14:27:29,117 INFO L263 TraceCheckUtils]: 219: Hoare triple {20927#false} call #t~ret72 := isPumpRunning(); {20927#false} is VALID [2020-07-10 14:27:29,117 INFO L280 TraceCheckUtils]: 220: Hoare triple {20927#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20927#false} is VALID [2020-07-10 14:27:29,117 INFO L280 TraceCheckUtils]: 221: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,117 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {20927#false} {20927#false} #520#return; {20927#false} is VALID [2020-07-10 14:27:29,117 INFO L280 TraceCheckUtils]: 223: Hoare triple {20927#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20927#false} is VALID [2020-07-10 14:27:29,117 INFO L280 TraceCheckUtils]: 224: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,118 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {20927#false} {20927#false} #500#return; {20927#false} is VALID [2020-07-10 14:27:29,118 INFO L280 TraceCheckUtils]: 226: Hoare triple {20927#false} assume !(0 != ~pumpRunning~0); {20927#false} is VALID [2020-07-10 14:27:29,118 INFO L280 TraceCheckUtils]: 227: Hoare triple {20927#false} assume 0 != ~systemActive~0; {20927#false} is VALID [2020-07-10 14:27:29,118 INFO L263 TraceCheckUtils]: 228: Hoare triple {20927#false} call processEnvironment(); {20927#false} is VALID [2020-07-10 14:27:29,118 INFO L280 TraceCheckUtils]: 229: Hoare triple {20927#false} havoc ~tmp~1; {20927#false} is VALID [2020-07-10 14:27:29,118 INFO L280 TraceCheckUtils]: 230: Hoare triple {20927#false} assume !(0 != ~pumpRunning~0); {20927#false} is VALID [2020-07-10 14:27:29,119 INFO L263 TraceCheckUtils]: 231: Hoare triple {20927#false} call processEnvironment__wrappee__highWaterSensor(); {20927#false} is VALID [2020-07-10 14:27:29,119 INFO L280 TraceCheckUtils]: 232: Hoare triple {20927#false} havoc ~tmp~0; {20927#false} is VALID [2020-07-10 14:27:29,119 INFO L280 TraceCheckUtils]: 233: Hoare triple {20927#false} assume 0 == ~pumpRunning~0; {20927#false} is VALID [2020-07-10 14:27:29,119 INFO L263 TraceCheckUtils]: 234: Hoare triple {20927#false} call #t~ret0 := isHighWaterLevel(); {20927#false} is VALID [2020-07-10 14:27:29,119 INFO L280 TraceCheckUtils]: 235: Hoare triple {20927#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20927#false} is VALID [2020-07-10 14:27:29,120 INFO L263 TraceCheckUtils]: 236: Hoare triple {20927#false} call #t~ret19 := isHighWaterSensorDry(); {20927#false} is VALID [2020-07-10 14:27:29,120 INFO L280 TraceCheckUtils]: 237: Hoare triple {20927#false} havoc ~retValue_acc~6; {20927#false} is VALID [2020-07-10 14:27:29,120 INFO L280 TraceCheckUtils]: 238: Hoare triple {20927#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20927#false} is VALID [2020-07-10 14:27:29,120 INFO L280 TraceCheckUtils]: 239: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,120 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {20927#false} {20927#false} #498#return; {20927#false} is VALID [2020-07-10 14:27:29,120 INFO L280 TraceCheckUtils]: 241: Hoare triple {20927#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20927#false} is VALID [2020-07-10 14:27:29,121 INFO L280 TraceCheckUtils]: 242: Hoare triple {20927#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20927#false} is VALID [2020-07-10 14:27:29,121 INFO L280 TraceCheckUtils]: 243: Hoare triple {20927#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20927#false} is VALID [2020-07-10 14:27:29,121 INFO L280 TraceCheckUtils]: 244: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,121 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {20927#false} {20927#false} #512#return; {20927#false} is VALID [2020-07-10 14:27:29,121 INFO L280 TraceCheckUtils]: 246: Hoare triple {20927#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20927#false} is VALID [2020-07-10 14:27:29,122 INFO L280 TraceCheckUtils]: 247: Hoare triple {20927#false} assume 0 != ~tmp~0; {20927#false} is VALID [2020-07-10 14:27:29,122 INFO L263 TraceCheckUtils]: 248: Hoare triple {20927#false} call activatePump(); {20927#false} is VALID [2020-07-10 14:27:29,122 INFO L280 TraceCheckUtils]: 249: Hoare triple {20927#false} ~pumpRunning~0 := 1; {20927#false} is VALID [2020-07-10 14:27:29,122 INFO L280 TraceCheckUtils]: 250: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,122 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20927#false} {20927#false} #514#return; {20927#false} is VALID [2020-07-10 14:27:29,122 INFO L280 TraceCheckUtils]: 252: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,123 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {20927#false} {20927#false} #488#return; {20927#false} is VALID [2020-07-10 14:27:29,123 INFO L280 TraceCheckUtils]: 254: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,123 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {20927#false} {20927#false} #504#return; {20927#false} is VALID [2020-07-10 14:27:29,123 INFO L263 TraceCheckUtils]: 256: Hoare triple {20927#false} call __utac_acc__Specification5_spec__3(); {20927#false} is VALID [2020-07-10 14:27:29,123 INFO L280 TraceCheckUtils]: 257: Hoare triple {20927#false} havoc ~tmp~9;havoc ~tmp___0~3; {20927#false} is VALID [2020-07-10 14:27:29,124 INFO L263 TraceCheckUtils]: 258: Hoare triple {20927#false} call #t~ret73 := getWaterLevel(); {20927#false} is VALID [2020-07-10 14:27:29,124 INFO L280 TraceCheckUtils]: 259: Hoare triple {20927#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20927#false} is VALID [2020-07-10 14:27:29,124 INFO L280 TraceCheckUtils]: 260: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,124 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {20927#false} {20927#false} #522#return; {20927#false} is VALID [2020-07-10 14:27:29,125 INFO L280 TraceCheckUtils]: 262: Hoare triple {20927#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20927#false} is VALID [2020-07-10 14:27:29,125 INFO L280 TraceCheckUtils]: 263: Hoare triple {20927#false} assume 2 != ~tmp~9; {20927#false} is VALID [2020-07-10 14:27:29,125 INFO L263 TraceCheckUtils]: 264: Hoare triple {20927#false} call #t~ret74 := isPumpRunning(); {20927#false} is VALID [2020-07-10 14:27:29,125 INFO L280 TraceCheckUtils]: 265: Hoare triple {20927#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20927#false} is VALID [2020-07-10 14:27:29,125 INFO L280 TraceCheckUtils]: 266: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-10 14:27:29,126 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {20927#false} {20927#false} #524#return; {20927#false} is VALID [2020-07-10 14:27:29,126 INFO L280 TraceCheckUtils]: 268: Hoare triple {20927#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {20927#false} is VALID [2020-07-10 14:27:29,126 INFO L280 TraceCheckUtils]: 269: Hoare triple {20927#false} assume 0 != ~tmp___0~3; {20927#false} is VALID [2020-07-10 14:27:29,126 INFO L280 TraceCheckUtils]: 270: Hoare triple {20927#false} assume 0 == ~switchedOnBeforeTS~0; {20927#false} is VALID [2020-07-10 14:27:29,126 INFO L263 TraceCheckUtils]: 271: Hoare triple {20927#false} call __automaton_fail(); {20927#false} is VALID [2020-07-10 14:27:29,126 INFO L280 TraceCheckUtils]: 272: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-10 14:27:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 197 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2020-07-10 14:27:29,184 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:27:29,184 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-10 14:27:29,185 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318894101] [2020-07-10 14:27:29,187 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 273 [2020-07-10 14:27:29,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:27:29,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:27:30,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:30,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:27:30,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:27:30,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:27:30,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:27:30,306 INFO L87 Difference]: Start difference. First operand 796 states and 933 transitions. Second operand 24 states. [2020-07-10 14:27:31,993 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:38,570 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:43,125 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:48,376 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:27:49,468 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-10 14:27:50,314 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-10 14:27:50,688 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:27:51,556 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:27:51,966 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:28:17,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:17,608 INFO L93 Difference]: Finished difference Result 1902 states and 2520 transitions. [2020-07-10 14:28:17,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 14:28:17,608 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 273 [2020-07-10 14:28:17,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:28:17,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:28:17,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 701 transitions. [2020-07-10 14:28:17,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:28:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 701 transitions. [2020-07-10 14:28:17,629 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 701 transitions. [2020-07-10 14:28:19,750 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 701 edges. 701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:28:19,826 INFO L225 Difference]: With dead ends: 1902 [2020-07-10 14:28:19,827 INFO L226 Difference]: Without dead ends: 1153 [2020-07-10 14:28:19,830 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 426 GetRequests, 371 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-10 14:28:19,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states. [2020-07-10 14:28:26,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 804. [2020-07-10 14:28:26,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:28:26,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1153 states. Second operand 804 states. [2020-07-10 14:28:26,813 INFO L74 IsIncluded]: Start isIncluded. First operand 1153 states. Second operand 804 states. [2020-07-10 14:28:26,813 INFO L87 Difference]: Start difference. First operand 1153 states. Second operand 804 states. [2020-07-10 14:28:26,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:26,867 INFO L93 Difference]: Finished difference Result 1153 states and 1513 transitions. [2020-07-10 14:28:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1513 transitions. [2020-07-10 14:28:26,887 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:28:26,887 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:28:26,888 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand 1153 states. [2020-07-10 14:28:26,888 INFO L87 Difference]: Start difference. First operand 804 states. Second operand 1153 states. [2020-07-10 14:28:26,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:26,941 INFO L93 Difference]: Finished difference Result 1153 states and 1513 transitions. [2020-07-10 14:28:26,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1513 transitions. [2020-07-10 14:28:26,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:28:26,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:28:26,945 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:28:26,945 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:28:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 804 states. [2020-07-10 14:28:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 928 transitions. [2020-07-10 14:28:26,990 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 928 transitions. Word has length 273 [2020-07-10 14:28:26,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:28:26,991 INFO L479 AbstractCegarLoop]: Abstraction has 804 states and 928 transitions. [2020-07-10 14:28:26,991 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:28:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 928 transitions. [2020-07-10 14:28:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-10 14:28:26,997 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:28:26,997 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:28:27,210 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:28:27,211 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:28:27,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:28:27,213 INFO L82 PathProgramCache]: Analyzing trace with hash 1022702541, now seen corresponding path program 1 times [2020-07-10 14:28:27,213 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:28:27,214 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121511720] [2020-07-10 14:28:27,214 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:28:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,599 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:28:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {28506#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-10 14:28:27,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #540#return; {28278#true} is VALID [2020-07-10 14:28:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,652 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28278#true} #440#return; {28278#true} is VALID [2020-07-10 14:28:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28278#true} #442#return; {28278#true} is VALID [2020-07-10 14:28:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:27,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {28507#(= 1 |valid_product_#res|)} assume true; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:27,677 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28507#(= 1 |valid_product_#res|)} {28278#true} #444#return; {28290#(= |main_#t~ret35| 1)} is VALID [2020-07-10 14:28:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28278#true} #446#return; {28278#true} is VALID [2020-07-10 14:28:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-10 14:28:27,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #530#return; {28278#true} is VALID [2020-07-10 14:28:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-10 14:28:27,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #490#return; {28278#true} is VALID [2020-07-10 14:28:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:27,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,774 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:27,775 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:27,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:27,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:27,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:27,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,776 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,821 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:27,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:27,821 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:27,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,822 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:27,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:27,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:27,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:27,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,823 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,830 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:27,831 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:27,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:27,832 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:27,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,832 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:27,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:27,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:27,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:27,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,833 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:27,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:27,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,835 INFO L263 TraceCheckUtils]: 16: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,837 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,839 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:27,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:27,840 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:27,841 INFO L263 TraceCheckUtils]: 5: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:27,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:27,842 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:27,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,842 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:27,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:27,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:27,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:27,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,843 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:27,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:27,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,845 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,848 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,851 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,852 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:27,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,862 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:27,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:27,863 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:27,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:27,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:27,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:27,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume !(2 != ~tmp~9); {28278#true} is VALID [2020-07-10 14:28:27,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,865 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:27,866 INFO L263 TraceCheckUtils]: 1: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:27,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:27,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:27,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:27,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,867 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:27,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:27,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-10 14:28:27,869 INFO L263 TraceCheckUtils]: 10: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:27,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:27,870 INFO L263 TraceCheckUtils]: 13: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:27,870 INFO L263 TraceCheckUtils]: 16: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:27,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:27,871 INFO L263 TraceCheckUtils]: 18: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:27,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:27,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,872 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:27,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:27,872 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:27,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:27,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,873 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:27,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:27,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,874 INFO L263 TraceCheckUtils]: 30: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,876 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,877 INFO L280 TraceCheckUtils]: 34: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,877 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,878 INFO L280 TraceCheckUtils]: 36: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,879 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,879 INFO L263 TraceCheckUtils]: 38: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:27,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:27,880 INFO L263 TraceCheckUtils]: 40: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:27,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:27,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,880 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:27,880 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:27,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {28278#true} assume !(2 != ~tmp~9); {28278#true} is VALID [2020-07-10 14:28:27,881 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,882 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28278#true} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,882 INFO L280 TraceCheckUtils]: 48: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:27,883 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #494#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:27,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:27,907 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:27,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:27,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,907 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:27,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:27,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,908 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:27,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #502#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:27,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:27,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:27,933 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:27,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:27,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:27,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:27,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:27,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:27,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,934 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:27,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,944 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,945 INFO L263 TraceCheckUtils]: 2: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-10 14:28:27,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,947 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:27,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:27,948 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:27,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:27,949 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:27,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:27,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,949 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:27,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:27,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:27,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:27,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,951 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:27,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-10 14:28:27,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume !(0 != ~tmp~1); {28278#true} is VALID [2020-07-10 14:28:27,952 INFO L263 TraceCheckUtils]: 15: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:27,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:27,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,953 INFO L263 TraceCheckUtils]: 18: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-10 14:28:27,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:27,954 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,956 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,957 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28350#(not (= 0 ~pumpRunning~0))} #504#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,047 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:28:28,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,047 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:28,048 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,059 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:28:28,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:28:28,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {28685#(= 0 ~pumpRunning~0)} assume true; {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,063 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28685#(= 0 ~pumpRunning~0)} {28350#(not (= 0 ~pumpRunning~0))} #506#return; {28279#false} is VALID [2020-07-10 14:28:28,064 INFO L263 TraceCheckUtils]: 0: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,064 INFO L263 TraceCheckUtils]: 1: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,065 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:28,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,067 INFO L263 TraceCheckUtils]: 9: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:28,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:28,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,068 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #502#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,068 INFO L280 TraceCheckUtils]: 13: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,069 INFO L263 TraceCheckUtils]: 14: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,069 INFO L280 TraceCheckUtils]: 15: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,070 INFO L263 TraceCheckUtils]: 17: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:28,070 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,071 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:28,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:28,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:28,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,072 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:28,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-10 14:28:28,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume !(0 != ~tmp~1); {28278#true} is VALID [2020-07-10 14:28:28,073 INFO L263 TraceCheckUtils]: 30: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,074 INFO L263 TraceCheckUtils]: 33: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-10 14:28:28,075 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,075 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,076 INFO L280 TraceCheckUtils]: 36: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,077 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,078 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28350#(not (= 0 ~pumpRunning~0))} #504#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,079 INFO L263 TraceCheckUtils]: 40: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:28,079 INFO L280 TraceCheckUtils]: 41: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,079 INFO L263 TraceCheckUtils]: 42: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,080 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,080 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,080 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,080 INFO L280 TraceCheckUtils]: 47: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:28,080 INFO L263 TraceCheckUtils]: 48: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,081 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,082 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:28:28,083 INFO L280 TraceCheckUtils]: 52: Hoare triple {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:28:28,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {28685#(= 0 ~pumpRunning~0)} assume true; {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,085 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {28685#(= 0 ~pumpRunning~0)} {28350#(not (= 0 ~pumpRunning~0))} #506#return; {28279#false} is VALID [2020-07-10 14:28:28,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:28,085 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {28279#false} {28350#(not (= 0 ~pumpRunning~0))} #494#return; {28279#false} is VALID [2020-07-10 14:28:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,105 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,105 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,106 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,106 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:28,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,111 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #502#return; {28278#true} is VALID [2020-07-10 14:28:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:28,124 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,124 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:28,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:28,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:28,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,125 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,130 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-10 14:28:28,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,131 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:28,131 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,132 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:28,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:28,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:28,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,133 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:28,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-10 14:28:28,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume 0 != ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,134 INFO L263 TraceCheckUtils]: 15: Hoare triple {28278#true} call deactivatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,135 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-10 14:28:28,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,135 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28278#true} #504#return; {28278#true} is VALID [2020-07-10 14:28:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,146 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,149 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-10 14:28:28,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,150 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:28,151 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,152 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-10 14:28:28,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28278#true} is VALID [2020-07-10 14:28:28,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume !(0 != ~tmp___0~3); {28278#true} is VALID [2020-07-10 14:28:28,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,152 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28278#true} {28278#true} #506#return; {28278#true} is VALID [2020-07-10 14:28:28,154 INFO L263 TraceCheckUtils]: 0: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,154 INFO L263 TraceCheckUtils]: 1: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,155 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:28,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,156 INFO L263 TraceCheckUtils]: 9: Hoare triple {28278#true} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:28,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:28,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,157 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28278#true} #502#return; {28278#true} is VALID [2020-07-10 14:28:28,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-10 14:28:28,157 INFO L263 TraceCheckUtils]: 14: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,158 INFO L263 TraceCheckUtils]: 17: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:28,158 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,159 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,159 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:28,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:28,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:28,160 INFO L280 TraceCheckUtils]: 26: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,160 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:28,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-10 14:28:28,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume 0 != ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,161 INFO L263 TraceCheckUtils]: 30: Hoare triple {28278#true} call deactivatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,162 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-10 14:28:28,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,163 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28278#true} #504#return; {28278#true} is VALID [2020-07-10 14:28:28,163 INFO L263 TraceCheckUtils]: 36: Hoare triple {28278#true} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:28,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,163 INFO L263 TraceCheckUtils]: 38: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,164 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:28,164 INFO L263 TraceCheckUtils]: 44: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,164 INFO L280 TraceCheckUtils]: 45: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,165 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-10 14:28:28,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {28278#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28278#true} is VALID [2020-07-10 14:28:28,165 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} assume !(0 != ~tmp___0~3); {28278#true} is VALID [2020-07-10 14:28:28,165 INFO L280 TraceCheckUtils]: 50: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,166 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28278#true} {28278#true} #506#return; {28278#true} is VALID [2020-07-10 14:28:28,166 INFO L280 TraceCheckUtils]: 52: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,166 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28278#true} {28279#false} #494#return; {28279#false} is VALID [2020-07-10 14:28:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-10 14:28:28,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28279#false} #490#return; {28279#false} is VALID [2020-07-10 14:28:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,186 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,186 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,187 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28279#false} #500#return; {28279#false} is VALID [2020-07-10 14:28:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:28,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:28,211 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,212 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:28,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:28,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:28,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,213 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:28,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-10 14:28:28,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,218 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:28,218 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,219 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:28,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:28,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:28,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,220 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:28,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:28,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,222 INFO L263 TraceCheckUtils]: 16: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,222 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,222 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-10 14:28:28,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,223 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28278#true} {28278#true} #488#return; {28278#true} is VALID [2020-07-10 14:28:28,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:28,224 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,225 INFO L263 TraceCheckUtils]: 5: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:28,225 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,226 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:28,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:28,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:28,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,227 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:28,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:28,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,228 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,229 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-10 14:28:28,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,229 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28278#true} {28278#true} #488#return; {28278#true} is VALID [2020-07-10 14:28:28,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,229 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28278#true} {28279#false} #504#return; {28279#false} is VALID [2020-07-10 14:28:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,237 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28279#false} #522#return; {28279#false} is VALID [2020-07-10 14:28:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,241 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28279#false} #524#return; {28279#false} is VALID [2020-07-10 14:28:28,246 INFO L263 TraceCheckUtils]: 0: Hoare triple {28278#true} call ULTIMATE.init(); {28506#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:28:28,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {28506#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,247 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #540#return; {28278#true} is VALID [2020-07-10 14:28:28,247 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret75 := main(); {28278#true} is VALID [2020-07-10 14:28:28,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~8;havoc ~tmp~5; {28278#true} is VALID [2020-07-10 14:28:28,248 INFO L263 TraceCheckUtils]: 6: Hoare triple {28278#true} call select_helpers(); {28278#true} is VALID [2020-07-10 14:28:28,248 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,248 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #440#return; {28278#true} is VALID [2020-07-10 14:28:28,248 INFO L263 TraceCheckUtils]: 9: Hoare triple {28278#true} call select_features(); {28278#true} is VALID [2020-07-10 14:28:28,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,249 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #442#return; {28278#true} is VALID [2020-07-10 14:28:28,249 INFO L263 TraceCheckUtils]: 12: Hoare triple {28278#true} call #t~ret35 := valid_product(); {28278#true} is VALID [2020-07-10 14:28:28,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:28,250 INFO L280 TraceCheckUtils]: 14: Hoare triple {28507#(= 1 |valid_product_#res|)} assume true; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:28,251 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28507#(= 1 |valid_product_#res|)} {28278#true} #444#return; {28290#(= |main_#t~ret35| 1)} is VALID [2020-07-10 14:28:28,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {28290#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {28291#(= 1 main_~tmp~5)} is VALID [2020-07-10 14:28:28,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {28291#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {28278#true} is VALID [2020-07-10 14:28:28,252 INFO L263 TraceCheckUtils]: 18: Hoare triple {28278#true} call setup(); {28278#true} is VALID [2020-07-10 14:28:28,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,252 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28278#true} #446#return; {28278#true} is VALID [2020-07-10 14:28:28,253 INFO L263 TraceCheckUtils]: 21: Hoare triple {28278#true} call runTest(); {28278#true} is VALID [2020-07-10 14:28:28,253 INFO L263 TraceCheckUtils]: 22: Hoare triple {28278#true} call __utac_acc__Specification5_spec__1(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,254 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,254 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28278#true} {28278#true} #530#return; {28278#true} is VALID [2020-07-10 14:28:28,254 INFO L263 TraceCheckUtils]: 26: Hoare triple {28278#true} call test(); {28278#true} is VALID [2020-07-10 14:28:28,254 INFO L280 TraceCheckUtils]: 27: Hoare triple {28278#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,254 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume !false; {28278#true} is VALID [2020-07-10 14:28:28,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume ~splverifierCounter~0 < 4; {28278#true} is VALID [2020-07-10 14:28:28,255 INFO L280 TraceCheckUtils]: 30: Hoare triple {28278#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28278#true} is VALID [2020-07-10 14:28:28,255 INFO L280 TraceCheckUtils]: 31: Hoare triple {28278#true} assume 0 != ~tmp~4; {28278#true} is VALID [2020-07-10 14:28:28,256 INFO L263 TraceCheckUtils]: 32: Hoare triple {28278#true} call waterRise(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:28,256 INFO L280 TraceCheckUtils]: 33: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-10 14:28:28,256 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,256 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28278#true} #490#return; {28278#true} is VALID [2020-07-10 14:28:28,256 INFO L280 TraceCheckUtils]: 36: Hoare triple {28278#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28278#true} is VALID [2020-07-10 14:28:28,256 INFO L280 TraceCheckUtils]: 37: Hoare triple {28278#true} assume !(0 != ~tmp___0~2); {28278#true} is VALID [2020-07-10 14:28:28,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {28278#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28278#true} is VALID [2020-07-10 14:28:28,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} assume 0 != ~tmp___2~0; {28278#true} is VALID [2020-07-10 14:28:28,258 INFO L263 TraceCheckUtils]: 40: Hoare triple {28278#true} call timeShift(); {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:28,259 INFO L263 TraceCheckUtils]: 41: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,259 INFO L263 TraceCheckUtils]: 42: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,259 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,259 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,259 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,260 INFO L280 TraceCheckUtils]: 47: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,260 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:28,260 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:28,260 INFO L280 TraceCheckUtils]: 50: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-10 14:28:28,261 INFO L263 TraceCheckUtils]: 51: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:28,262 INFO L263 TraceCheckUtils]: 54: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,262 INFO L263 TraceCheckUtils]: 57: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,263 INFO L280 TraceCheckUtils]: 58: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:28,263 INFO L263 TraceCheckUtils]: 59: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,263 INFO L280 TraceCheckUtils]: 62: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,263 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:28,264 INFO L280 TraceCheckUtils]: 64: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:28,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:28,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,264 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:28,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:28,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,265 INFO L263 TraceCheckUtils]: 71: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,266 INFO L280 TraceCheckUtils]: 72: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,267 INFO L280 TraceCheckUtils]: 73: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,267 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,268 INFO L280 TraceCheckUtils]: 75: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,268 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,269 INFO L280 TraceCheckUtils]: 77: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,270 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,270 INFO L263 TraceCheckUtils]: 79: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:28,270 INFO L280 TraceCheckUtils]: 80: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,270 INFO L263 TraceCheckUtils]: 81: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,270 INFO L280 TraceCheckUtils]: 82: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,271 INFO L280 TraceCheckUtils]: 83: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,271 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,271 INFO L280 TraceCheckUtils]: 85: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,271 INFO L280 TraceCheckUtils]: 86: Hoare triple {28278#true} assume !(2 != ~tmp~9); {28278#true} is VALID [2020-07-10 14:28:28,271 INFO L280 TraceCheckUtils]: 87: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,272 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28278#true} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,273 INFO L280 TraceCheckUtils]: 89: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,273 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #494#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,274 INFO L280 TraceCheckUtils]: 91: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume !false; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,274 INFO L280 TraceCheckUtils]: 92: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,275 INFO L280 TraceCheckUtils]: 93: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,276 INFO L280 TraceCheckUtils]: 94: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,276 INFO L280 TraceCheckUtils]: 95: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,277 INFO L280 TraceCheckUtils]: 96: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,277 INFO L280 TraceCheckUtils]: 97: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,278 INFO L280 TraceCheckUtils]: 98: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,279 INFO L263 TraceCheckUtils]: 99: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call timeShift(); {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:28,280 INFO L263 TraceCheckUtils]: 100: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,280 INFO L263 TraceCheckUtils]: 101: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,280 INFO L280 TraceCheckUtils]: 102: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,281 INFO L280 TraceCheckUtils]: 103: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,281 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,281 INFO L280 TraceCheckUtils]: 105: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,281 INFO L280 TraceCheckUtils]: 106: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,282 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:28,283 INFO L280 TraceCheckUtils]: 108: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,284 INFO L263 TraceCheckUtils]: 109: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:28,284 INFO L280 TraceCheckUtils]: 110: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:28,284 INFO L280 TraceCheckUtils]: 111: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,285 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #502#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,285 INFO L280 TraceCheckUtils]: 113: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,286 INFO L263 TraceCheckUtils]: 114: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,286 INFO L280 TraceCheckUtils]: 115: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,287 INFO L280 TraceCheckUtils]: 116: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,287 INFO L263 TraceCheckUtils]: 117: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,287 INFO L280 TraceCheckUtils]: 118: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:28,287 INFO L263 TraceCheckUtils]: 119: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,287 INFO L280 TraceCheckUtils]: 120: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,288 INFO L280 TraceCheckUtils]: 121: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,288 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,288 INFO L280 TraceCheckUtils]: 123: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:28,288 INFO L280 TraceCheckUtils]: 124: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:28,288 INFO L280 TraceCheckUtils]: 125: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:28,289 INFO L280 TraceCheckUtils]: 126: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,289 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:28,289 INFO L280 TraceCheckUtils]: 128: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-10 14:28:28,289 INFO L280 TraceCheckUtils]: 129: Hoare triple {28278#true} assume !(0 != ~tmp~1); {28278#true} is VALID [2020-07-10 14:28:28,290 INFO L263 TraceCheckUtils]: 130: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,290 INFO L280 TraceCheckUtils]: 131: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,291 INFO L280 TraceCheckUtils]: 132: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,291 INFO L263 TraceCheckUtils]: 133: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-10 14:28:28,291 INFO L280 TraceCheckUtils]: 134: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,292 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,293 INFO L280 TraceCheckUtils]: 136: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,294 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,294 INFO L280 TraceCheckUtils]: 138: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,295 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28350#(not (= 0 ~pumpRunning~0))} #504#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:28:28,295 INFO L263 TraceCheckUtils]: 140: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:28,296 INFO L280 TraceCheckUtils]: 141: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,296 INFO L263 TraceCheckUtils]: 142: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,296 INFO L280 TraceCheckUtils]: 143: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,296 INFO L280 TraceCheckUtils]: 144: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,296 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,297 INFO L280 TraceCheckUtils]: 146: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,297 INFO L280 TraceCheckUtils]: 147: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:28,297 INFO L263 TraceCheckUtils]: 148: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,298 INFO L280 TraceCheckUtils]: 149: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,298 INFO L280 TraceCheckUtils]: 150: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:28,299 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:28:28,300 INFO L280 TraceCheckUtils]: 152: Hoare triple {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:28:28,301 INFO L280 TraceCheckUtils]: 153: Hoare triple {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,301 INFO L280 TraceCheckUtils]: 154: Hoare triple {28685#(= 0 ~pumpRunning~0)} assume true; {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:28:28,302 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28685#(= 0 ~pumpRunning~0)} {28350#(not (= 0 ~pumpRunning~0))} #506#return; {28279#false} is VALID [2020-07-10 14:28:28,302 INFO L280 TraceCheckUtils]: 156: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:28,302 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28279#false} {28350#(not (= 0 ~pumpRunning~0))} #494#return; {28279#false} is VALID [2020-07-10 14:28:28,302 INFO L280 TraceCheckUtils]: 158: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-10 14:28:28,303 INFO L280 TraceCheckUtils]: 159: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-10 14:28:28,303 INFO L280 TraceCheckUtils]: 160: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-10 14:28:28,303 INFO L280 TraceCheckUtils]: 161: Hoare triple {28279#false} assume !(0 != ~tmp~4); {28279#false} is VALID [2020-07-10 14:28:28,303 INFO L280 TraceCheckUtils]: 162: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-10 14:28:28,303 INFO L280 TraceCheckUtils]: 163: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-10 14:28:28,304 INFO L280 TraceCheckUtils]: 164: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-10 14:28:28,304 INFO L280 TraceCheckUtils]: 165: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-10 14:28:28,304 INFO L263 TraceCheckUtils]: 166: Hoare triple {28279#false} call timeShift(); {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:28,305 INFO L263 TraceCheckUtils]: 167: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,305 INFO L263 TraceCheckUtils]: 168: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,305 INFO L280 TraceCheckUtils]: 169: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,305 INFO L280 TraceCheckUtils]: 170: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,306 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,306 INFO L280 TraceCheckUtils]: 172: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,306 INFO L280 TraceCheckUtils]: 173: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,306 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-10 14:28:28,306 INFO L280 TraceCheckUtils]: 175: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,308 INFO L263 TraceCheckUtils]: 176: Hoare triple {28278#true} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:28,308 INFO L280 TraceCheckUtils]: 177: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:28,308 INFO L280 TraceCheckUtils]: 178: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,309 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28278#true} {28278#true} #502#return; {28278#true} is VALID [2020-07-10 14:28:28,309 INFO L280 TraceCheckUtils]: 180: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-10 14:28:28,316 INFO L263 TraceCheckUtils]: 181: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,316 INFO L280 TraceCheckUtils]: 182: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,317 INFO L280 TraceCheckUtils]: 183: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,317 INFO L263 TraceCheckUtils]: 184: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,317 INFO L280 TraceCheckUtils]: 185: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:28,318 INFO L263 TraceCheckUtils]: 186: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,318 INFO L280 TraceCheckUtils]: 187: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:28,318 INFO L280 TraceCheckUtils]: 188: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,318 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:28,319 INFO L280 TraceCheckUtils]: 190: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:28,319 INFO L280 TraceCheckUtils]: 191: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:28,319 INFO L280 TraceCheckUtils]: 192: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:28,320 INFO L280 TraceCheckUtils]: 193: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,320 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-10 14:28:28,320 INFO L280 TraceCheckUtils]: 195: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-10 14:28:28,321 INFO L280 TraceCheckUtils]: 196: Hoare triple {28278#true} assume 0 != ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,322 INFO L263 TraceCheckUtils]: 197: Hoare triple {28278#true} call deactivatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,322 INFO L280 TraceCheckUtils]: 198: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-10 14:28:28,322 INFO L280 TraceCheckUtils]: 199: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,323 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-10 14:28:28,323 INFO L280 TraceCheckUtils]: 201: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,323 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28278#true} {28278#true} #504#return; {28278#true} is VALID [2020-07-10 14:28:28,324 INFO L263 TraceCheckUtils]: 203: Hoare triple {28278#true} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:28,324 INFO L280 TraceCheckUtils]: 204: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:28,324 INFO L263 TraceCheckUtils]: 205: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,324 INFO L280 TraceCheckUtils]: 206: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,325 INFO L280 TraceCheckUtils]: 207: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,325 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:28,325 INFO L280 TraceCheckUtils]: 209: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:28,326 INFO L280 TraceCheckUtils]: 210: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:28,326 INFO L263 TraceCheckUtils]: 211: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,326 INFO L280 TraceCheckUtils]: 212: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,327 INFO L280 TraceCheckUtils]: 213: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,327 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-10 14:28:28,327 INFO L280 TraceCheckUtils]: 215: Hoare triple {28278#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28278#true} is VALID [2020-07-10 14:28:28,327 INFO L280 TraceCheckUtils]: 216: Hoare triple {28278#true} assume !(0 != ~tmp___0~3); {28278#true} is VALID [2020-07-10 14:28:28,328 INFO L280 TraceCheckUtils]: 217: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,328 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {28278#true} {28278#true} #506#return; {28278#true} is VALID [2020-07-10 14:28:28,328 INFO L280 TraceCheckUtils]: 219: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,328 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28278#true} {28279#false} #494#return; {28279#false} is VALID [2020-07-10 14:28:28,329 INFO L280 TraceCheckUtils]: 221: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-10 14:28:28,329 INFO L280 TraceCheckUtils]: 222: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-10 14:28:28,329 INFO L280 TraceCheckUtils]: 223: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-10 14:28:28,329 INFO L280 TraceCheckUtils]: 224: Hoare triple {28279#false} assume 0 != ~tmp~4; {28279#false} is VALID [2020-07-10 14:28:28,330 INFO L263 TraceCheckUtils]: 225: Hoare triple {28279#false} call waterRise(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:28,330 INFO L280 TraceCheckUtils]: 226: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-10 14:28:28,330 INFO L280 TraceCheckUtils]: 227: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,331 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {28278#true} {28279#false} #490#return; {28279#false} is VALID [2020-07-10 14:28:28,331 INFO L280 TraceCheckUtils]: 229: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-10 14:28:28,331 INFO L280 TraceCheckUtils]: 230: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-10 14:28:28,332 INFO L280 TraceCheckUtils]: 231: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-10 14:28:28,332 INFO L280 TraceCheckUtils]: 232: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-10 14:28:28,332 INFO L263 TraceCheckUtils]: 233: Hoare triple {28279#false} call timeShift(); {28279#false} is VALID [2020-07-10 14:28:28,332 INFO L263 TraceCheckUtils]: 234: Hoare triple {28279#false} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:28,333 INFO L263 TraceCheckUtils]: 235: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,333 INFO L280 TraceCheckUtils]: 236: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,333 INFO L280 TraceCheckUtils]: 237: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,334 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-10 14:28:28,334 INFO L280 TraceCheckUtils]: 239: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:28,334 INFO L280 TraceCheckUtils]: 240: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,335 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {28278#true} {28279#false} #500#return; {28279#false} is VALID [2020-07-10 14:28:28,335 INFO L280 TraceCheckUtils]: 242: Hoare triple {28279#false} assume !(0 != ~pumpRunning~0); {28279#false} is VALID [2020-07-10 14:28:28,335 INFO L280 TraceCheckUtils]: 243: Hoare triple {28279#false} assume 0 != ~systemActive~0; {28279#false} is VALID [2020-07-10 14:28:28,335 INFO L263 TraceCheckUtils]: 244: Hoare triple {28279#false} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,336 INFO L280 TraceCheckUtils]: 245: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:28,336 INFO L280 TraceCheckUtils]: 246: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:28,337 INFO L263 TraceCheckUtils]: 247: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,337 INFO L280 TraceCheckUtils]: 248: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,338 INFO L280 TraceCheckUtils]: 249: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:28,338 INFO L263 TraceCheckUtils]: 250: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,338 INFO L280 TraceCheckUtils]: 251: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:28,339 INFO L263 TraceCheckUtils]: 252: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:28,339 INFO L280 TraceCheckUtils]: 253: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,339 INFO L280 TraceCheckUtils]: 254: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:28,339 INFO L280 TraceCheckUtils]: 255: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,340 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:28,340 INFO L280 TraceCheckUtils]: 257: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:28,340 INFO L280 TraceCheckUtils]: 258: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,341 INFO L280 TraceCheckUtils]: 259: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:28,341 INFO L280 TraceCheckUtils]: 260: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,341 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:28,341 INFO L280 TraceCheckUtils]: 262: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:28,342 INFO L280 TraceCheckUtils]: 263: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:28,343 INFO L263 TraceCheckUtils]: 264: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:28,343 INFO L280 TraceCheckUtils]: 265: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-10 14:28:28,344 INFO L280 TraceCheckUtils]: 266: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,344 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-10 14:28:28,344 INFO L280 TraceCheckUtils]: 268: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,344 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {28278#true} {28278#true} #488#return; {28278#true} is VALID [2020-07-10 14:28:28,345 INFO L280 TraceCheckUtils]: 270: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,345 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28278#true} {28279#false} #504#return; {28279#false} is VALID [2020-07-10 14:28:28,345 INFO L263 TraceCheckUtils]: 272: Hoare triple {28279#false} call __utac_acc__Specification5_spec__3(); {28279#false} is VALID [2020-07-10 14:28:28,346 INFO L280 TraceCheckUtils]: 273: Hoare triple {28279#false} havoc ~tmp~9;havoc ~tmp___0~3; {28279#false} is VALID [2020-07-10 14:28:28,346 INFO L263 TraceCheckUtils]: 274: Hoare triple {28279#false} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:28,346 INFO L280 TraceCheckUtils]: 275: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:28,346 INFO L280 TraceCheckUtils]: 276: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,347 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {28278#true} {28279#false} #522#return; {28279#false} is VALID [2020-07-10 14:28:28,347 INFO L280 TraceCheckUtils]: 278: Hoare triple {28279#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28279#false} is VALID [2020-07-10 14:28:28,347 INFO L280 TraceCheckUtils]: 279: Hoare triple {28279#false} assume 2 != ~tmp~9; {28279#false} is VALID [2020-07-10 14:28:28,347 INFO L263 TraceCheckUtils]: 280: Hoare triple {28279#false} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:28,348 INFO L280 TraceCheckUtils]: 281: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:28,348 INFO L280 TraceCheckUtils]: 282: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:28,348 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28278#true} {28279#false} #524#return; {28279#false} is VALID [2020-07-10 14:28:28,348 INFO L280 TraceCheckUtils]: 284: Hoare triple {28279#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28279#false} is VALID [2020-07-10 14:28:28,349 INFO L280 TraceCheckUtils]: 285: Hoare triple {28279#false} assume 0 != ~tmp___0~3; {28279#false} is VALID [2020-07-10 14:28:28,349 INFO L280 TraceCheckUtils]: 286: Hoare triple {28279#false} assume 0 == ~switchedOnBeforeTS~0; {28279#false} is VALID [2020-07-10 14:28:28,349 INFO L263 TraceCheckUtils]: 287: Hoare triple {28279#false} call __automaton_fail(); {28279#false} is VALID [2020-07-10 14:28:28,350 INFO L280 TraceCheckUtils]: 288: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-10 14:28:28,501 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 89 proven. 40 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2020-07-10 14:28:28,502 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121511720] [2020-07-10 14:28:28,502 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [501430193] [2020-07-10 14:28:28,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:28:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,773 INFO L264 TraceCheckSpWp]: Trace formula consists of 1241 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:28:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:28,835 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:28:29,326 INFO L263 TraceCheckUtils]: 0: Hoare triple {28278#true} call ULTIMATE.init(); {28278#true} is VALID [2020-07-10 14:28:29,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-10 14:28:29,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,327 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #540#return; {28278#true} is VALID [2020-07-10 14:28:29,327 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret75 := main(); {28278#true} is VALID [2020-07-10 14:28:29,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~8;havoc ~tmp~5; {28278#true} is VALID [2020-07-10 14:28:29,328 INFO L263 TraceCheckUtils]: 6: Hoare triple {28278#true} call select_helpers(); {28278#true} is VALID [2020-07-10 14:28:29,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,328 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #440#return; {28278#true} is VALID [2020-07-10 14:28:29,328 INFO L263 TraceCheckUtils]: 9: Hoare triple {28278#true} call select_features(); {28278#true} is VALID [2020-07-10 14:28:29,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,329 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #442#return; {28278#true} is VALID [2020-07-10 14:28:29,329 INFO L263 TraceCheckUtils]: 12: Hoare triple {28278#true} call #t~ret35 := valid_product(); {28278#true} is VALID [2020-07-10 14:28:29,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {28278#true} is VALID [2020-07-10 14:28:29,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,329 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28278#true} {28278#true} #444#return; {28278#true} is VALID [2020-07-10 14:28:29,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {28278#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {28278#true} is VALID [2020-07-10 14:28:29,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume 0 != ~tmp~5; {28278#true} is VALID [2020-07-10 14:28:29,330 INFO L263 TraceCheckUtils]: 18: Hoare triple {28278#true} call setup(); {28278#true} is VALID [2020-07-10 14:28:29,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,330 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28278#true} #446#return; {28278#true} is VALID [2020-07-10 14:28:29,330 INFO L263 TraceCheckUtils]: 21: Hoare triple {28278#true} call runTest(); {28278#true} is VALID [2020-07-10 14:28:29,330 INFO L263 TraceCheckUtils]: 22: Hoare triple {28278#true} call __utac_acc__Specification5_spec__1(); {28278#true} is VALID [2020-07-10 14:28:29,331 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} ~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-10 14:28:29,331 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,331 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28278#true} {28278#true} #530#return; {28278#true} is VALID [2020-07-10 14:28:29,331 INFO L263 TraceCheckUtils]: 26: Hoare triple {28278#true} call test(); {28278#true} is VALID [2020-07-10 14:28:29,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {28278#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28278#true} is VALID [2020-07-10 14:28:29,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume !false; {28278#true} is VALID [2020-07-10 14:28:29,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume ~splverifierCounter~0 < 4; {28278#true} is VALID [2020-07-10 14:28:29,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {28278#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28278#true} is VALID [2020-07-10 14:28:29,332 INFO L280 TraceCheckUtils]: 31: Hoare triple {28278#true} assume 0 != ~tmp~4; {28278#true} is VALID [2020-07-10 14:28:29,332 INFO L263 TraceCheckUtils]: 32: Hoare triple {28278#true} call waterRise(); {28278#true} is VALID [2020-07-10 14:28:29,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {28278#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-10 14:28:29,333 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,333 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28278#true} #490#return; {28278#true} is VALID [2020-07-10 14:28:29,333 INFO L280 TraceCheckUtils]: 36: Hoare triple {28278#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28278#true} is VALID [2020-07-10 14:28:29,333 INFO L280 TraceCheckUtils]: 37: Hoare triple {28278#true} assume !(0 != ~tmp___0~2); {28278#true} is VALID [2020-07-10 14:28:29,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {28278#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28278#true} is VALID [2020-07-10 14:28:29,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} assume 0 != ~tmp___2~0; {28278#true} is VALID [2020-07-10 14:28:29,334 INFO L263 TraceCheckUtils]: 40: Hoare triple {28278#true} call timeShift(); {28278#true} is VALID [2020-07-10 14:28:29,334 INFO L263 TraceCheckUtils]: 41: Hoare triple {28278#true} call __utac_acc__Specification5_spec__2(); {28278#true} is VALID [2020-07-10 14:28:29,334 INFO L263 TraceCheckUtils]: 42: Hoare triple {28278#true} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:29,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:29,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,335 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28278#true} {28278#true} #520#return; {28278#true} is VALID [2020-07-10 14:28:29,335 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:29,335 INFO L280 TraceCheckUtils]: 47: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,335 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28278#true} {28278#true} #500#return; {28278#true} is VALID [2020-07-10 14:28:29,335 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:29,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-10 14:28:29,336 INFO L263 TraceCheckUtils]: 51: Hoare triple {28278#true} call processEnvironment(); {28278#true} is VALID [2020-07-10 14:28:29,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {28278#true} havoc ~tmp~1; {28278#true} is VALID [2020-07-10 14:28:29,336 INFO L280 TraceCheckUtils]: 53: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-10 14:28:29,336 INFO L263 TraceCheckUtils]: 54: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28278#true} is VALID [2020-07-10 14:28:29,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {28278#true} havoc ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:29,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-10 14:28:29,337 INFO L263 TraceCheckUtils]: 57: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:29,337 INFO L280 TraceCheckUtils]: 58: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-10 14:28:29,337 INFO L263 TraceCheckUtils]: 59: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:29,337 INFO L280 TraceCheckUtils]: 60: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:29,338 INFO L280 TraceCheckUtils]: 61: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-10 14:28:29,338 INFO L280 TraceCheckUtils]: 62: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,338 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-10 14:28:29,338 INFO L280 TraceCheckUtils]: 64: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-10 14:28:29,338 INFO L280 TraceCheckUtils]: 65: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-10 14:28:29,338 INFO L280 TraceCheckUtils]: 66: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-10 14:28:29,339 INFO L280 TraceCheckUtils]: 67: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,339 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-10 14:28:29,339 INFO L280 TraceCheckUtils]: 69: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-10 14:28:29,339 INFO L280 TraceCheckUtils]: 70: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-10 14:28:29,339 INFO L263 TraceCheckUtils]: 71: Hoare triple {28278#true} call activatePump(); {28278#true} is VALID [2020-07-10 14:28:29,348 INFO L280 TraceCheckUtils]: 72: Hoare triple {28278#true} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,349 INFO L280 TraceCheckUtils]: 73: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,349 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,350 INFO L280 TraceCheckUtils]: 75: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,351 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,351 INFO L280 TraceCheckUtils]: 77: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,352 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,353 INFO L263 TraceCheckUtils]: 79: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,353 INFO L280 TraceCheckUtils]: 80: Hoare triple {28545#(<= 1 ~pumpRunning~0)} havoc ~tmp~9;havoc ~tmp___0~3; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,354 INFO L263 TraceCheckUtils]: 81: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,355 INFO L280 TraceCheckUtils]: 82: Hoare triple {28545#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,355 INFO L280 TraceCheckUtils]: 83: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,356 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28545#(<= 1 ~pumpRunning~0)} #522#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,357 INFO L280 TraceCheckUtils]: 85: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,357 INFO L280 TraceCheckUtils]: 86: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~9); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,358 INFO L280 TraceCheckUtils]: 87: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,358 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,359 INFO L280 TraceCheckUtils]: 89: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,360 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #494#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,360 INFO L280 TraceCheckUtils]: 91: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !false; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,361 INFO L280 TraceCheckUtils]: 92: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,362 INFO L280 TraceCheckUtils]: 93: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,362 INFO L280 TraceCheckUtils]: 94: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,363 INFO L280 TraceCheckUtils]: 95: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,364 INFO L280 TraceCheckUtils]: 96: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,364 INFO L280 TraceCheckUtils]: 97: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,365 INFO L280 TraceCheckUtils]: 98: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,366 INFO L263 TraceCheckUtils]: 99: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call timeShift(); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,366 INFO L263 TraceCheckUtils]: 100: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {28278#true} is VALID [2020-07-10 14:28:29,366 INFO L263 TraceCheckUtils]: 101: Hoare triple {28278#true} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:29,366 INFO L280 TraceCheckUtils]: 102: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-10 14:28:29,366 INFO L280 TraceCheckUtils]: 103: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,367 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28278#true} {28278#true} #520#return; {28278#true} is VALID [2020-07-10 14:28:29,367 INFO L280 TraceCheckUtils]: 105: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-10 14:28:29,367 INFO L280 TraceCheckUtils]: 106: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,368 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #500#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,369 INFO L280 TraceCheckUtils]: 108: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,369 INFO L263 TraceCheckUtils]: 109: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:29,369 INFO L280 TraceCheckUtils]: 110: Hoare triple {28278#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-10 14:28:29,369 INFO L280 TraceCheckUtils]: 111: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,370 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #502#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,371 INFO L280 TraceCheckUtils]: 113: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,371 INFO L263 TraceCheckUtils]: 114: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,372 INFO L280 TraceCheckUtils]: 115: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,373 INFO L280 TraceCheckUtils]: 116: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,373 INFO L263 TraceCheckUtils]: 117: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:29,373 INFO L280 TraceCheckUtils]: 118: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-10 14:28:29,373 INFO L263 TraceCheckUtils]: 119: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-10 14:28:29,374 INFO L280 TraceCheckUtils]: 120: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-10 14:28:29,374 INFO L280 TraceCheckUtils]: 121: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,374 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-10 14:28:29,374 INFO L280 TraceCheckUtils]: 123: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-10 14:28:29,374 INFO L280 TraceCheckUtils]: 124: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-10 14:28:29,374 INFO L280 TraceCheckUtils]: 125: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-10 14:28:29,375 INFO L280 TraceCheckUtils]: 126: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,375 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #482#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,376 INFO L280 TraceCheckUtils]: 128: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,377 INFO L280 TraceCheckUtils]: 129: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~1); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,377 INFO L263 TraceCheckUtils]: 130: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,378 INFO L280 TraceCheckUtils]: 131: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,379 INFO L280 TraceCheckUtils]: 132: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,379 INFO L263 TraceCheckUtils]: 133: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-10 14:28:29,379 INFO L280 TraceCheckUtils]: 134: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,380 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #518#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,380 INFO L280 TraceCheckUtils]: 136: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,381 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #486#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,382 INFO L280 TraceCheckUtils]: 138: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,383 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #504#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:28:29,383 INFO L263 TraceCheckUtils]: 140: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-10 14:28:29,383 INFO L280 TraceCheckUtils]: 141: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-10 14:28:29,383 INFO L263 TraceCheckUtils]: 142: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-10 14:28:29,383 INFO L280 TraceCheckUtils]: 143: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-10 14:28:29,384 INFO L280 TraceCheckUtils]: 144: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-10 14:28:29,384 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-10 14:28:29,384 INFO L280 TraceCheckUtils]: 146: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-10 14:28:29,384 INFO L280 TraceCheckUtils]: 147: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-10 14:28:29,384 INFO L263 TraceCheckUtils]: 148: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-10 14:28:29,385 INFO L280 TraceCheckUtils]: 149: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:29,386 INFO L280 TraceCheckUtils]: 150: Hoare triple {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:28:29,387 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {29259#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:28:29,387 INFO L280 TraceCheckUtils]: 152: Hoare triple {29259#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {29263#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:28:29,389 INFO L280 TraceCheckUtils]: 153: Hoare triple {29263#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {29267#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:28:29,389 INFO L280 TraceCheckUtils]: 154: Hoare triple {29267#(<= ~pumpRunning~0 0)} assume true; {29267#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:28:29,397 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {29267#(<= ~pumpRunning~0 0)} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #506#return; {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:28:29,397 INFO L280 TraceCheckUtils]: 156: Hoare triple {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:28:29,398 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {28545#(<= 1 ~pumpRunning~0)} #494#return; {28279#false} is VALID [2020-07-10 14:28:29,398 INFO L280 TraceCheckUtils]: 158: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-10 14:28:29,398 INFO L280 TraceCheckUtils]: 159: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L280 TraceCheckUtils]: 160: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L280 TraceCheckUtils]: 161: Hoare triple {28279#false} assume !(0 != ~tmp~4); {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L280 TraceCheckUtils]: 162: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L280 TraceCheckUtils]: 163: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L280 TraceCheckUtils]: 164: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L280 TraceCheckUtils]: 165: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L263 TraceCheckUtils]: 166: Hoare triple {28279#false} call timeShift(); {28279#false} is VALID [2020-07-10 14:28:29,399 INFO L263 TraceCheckUtils]: 167: Hoare triple {28279#false} call __utac_acc__Specification5_spec__2(); {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L263 TraceCheckUtils]: 168: Hoare triple {28279#false} call #t~ret72 := isPumpRunning(); {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L280 TraceCheckUtils]: 169: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L280 TraceCheckUtils]: 170: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {28279#false} {28279#false} #520#return; {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L280 TraceCheckUtils]: 172: Hoare triple {28279#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L280 TraceCheckUtils]: 173: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {28279#false} {28279#false} #500#return; {28279#false} is VALID [2020-07-10 14:28:29,400 INFO L280 TraceCheckUtils]: 175: Hoare triple {28279#false} assume 0 != ~pumpRunning~0; {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L263 TraceCheckUtils]: 176: Hoare triple {28279#false} call lowerWaterLevel(); {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L280 TraceCheckUtils]: 177: Hoare triple {28279#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L280 TraceCheckUtils]: 178: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28279#false} {28279#false} #502#return; {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L280 TraceCheckUtils]: 180: Hoare triple {28279#false} assume 0 != ~systemActive~0; {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L263 TraceCheckUtils]: 181: Hoare triple {28279#false} call processEnvironment(); {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L280 TraceCheckUtils]: 182: Hoare triple {28279#false} havoc ~tmp~1; {28279#false} is VALID [2020-07-10 14:28:29,401 INFO L280 TraceCheckUtils]: 183: Hoare triple {28279#false} assume 0 != ~pumpRunning~0; {28279#false} is VALID [2020-07-10 14:28:29,402 INFO L263 TraceCheckUtils]: 184: Hoare triple {28279#false} call #t~ret1 := isLowWaterLevel(); {28279#false} is VALID [2020-07-10 14:28:29,402 INFO L280 TraceCheckUtils]: 185: Hoare triple {28279#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28279#false} is VALID [2020-07-10 14:28:29,402 INFO L263 TraceCheckUtils]: 186: Hoare triple {28279#false} call #t~ret20 := isLowWaterSensorDry(); {28279#false} is VALID [2020-07-10 14:28:29,402 INFO L280 TraceCheckUtils]: 187: Hoare triple {28279#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28279#false} is VALID [2020-07-10 14:28:29,402 INFO L280 TraceCheckUtils]: 188: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,402 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {28279#false} {28279#false} #480#return; {28279#false} is VALID [2020-07-10 14:28:29,403 INFO L280 TraceCheckUtils]: 190: Hoare triple {28279#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28279#false} is VALID [2020-07-10 14:28:29,403 INFO L280 TraceCheckUtils]: 191: Hoare triple {28279#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28279#false} is VALID [2020-07-10 14:28:29,403 INFO L280 TraceCheckUtils]: 192: Hoare triple {28279#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28279#false} is VALID [2020-07-10 14:28:29,403 INFO L280 TraceCheckUtils]: 193: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,403 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {28279#false} {28279#false} #482#return; {28279#false} is VALID [2020-07-10 14:28:29,403 INFO L280 TraceCheckUtils]: 195: Hoare triple {28279#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28279#false} is VALID [2020-07-10 14:28:29,404 INFO L280 TraceCheckUtils]: 196: Hoare triple {28279#false} assume 0 != ~tmp~1; {28279#false} is VALID [2020-07-10 14:28:29,404 INFO L263 TraceCheckUtils]: 197: Hoare triple {28279#false} call deactivatePump(); {28279#false} is VALID [2020-07-10 14:28:29,404 INFO L280 TraceCheckUtils]: 198: Hoare triple {28279#false} ~pumpRunning~0 := 0; {28279#false} is VALID [2020-07-10 14:28:29,404 INFO L280 TraceCheckUtils]: 199: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,404 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28279#false} {28279#false} #484#return; {28279#false} is VALID [2020-07-10 14:28:29,405 INFO L280 TraceCheckUtils]: 201: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,405 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28279#false} {28279#false} #504#return; {28279#false} is VALID [2020-07-10 14:28:29,405 INFO L263 TraceCheckUtils]: 203: Hoare triple {28279#false} call __utac_acc__Specification5_spec__3(); {28279#false} is VALID [2020-07-10 14:28:29,405 INFO L280 TraceCheckUtils]: 204: Hoare triple {28279#false} havoc ~tmp~9;havoc ~tmp___0~3; {28279#false} is VALID [2020-07-10 14:28:29,405 INFO L263 TraceCheckUtils]: 205: Hoare triple {28279#false} call #t~ret73 := getWaterLevel(); {28279#false} is VALID [2020-07-10 14:28:29,405 INFO L280 TraceCheckUtils]: 206: Hoare triple {28279#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28279#false} is VALID [2020-07-10 14:28:29,406 INFO L280 TraceCheckUtils]: 207: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,406 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28279#false} {28279#false} #522#return; {28279#false} is VALID [2020-07-10 14:28:29,406 INFO L280 TraceCheckUtils]: 209: Hoare triple {28279#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28279#false} is VALID [2020-07-10 14:28:29,406 INFO L280 TraceCheckUtils]: 210: Hoare triple {28279#false} assume 2 != ~tmp~9; {28279#false} is VALID [2020-07-10 14:28:29,406 INFO L263 TraceCheckUtils]: 211: Hoare triple {28279#false} call #t~ret74 := isPumpRunning(); {28279#false} is VALID [2020-07-10 14:28:29,406 INFO L280 TraceCheckUtils]: 212: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-10 14:28:29,407 INFO L280 TraceCheckUtils]: 213: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,407 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28279#false} {28279#false} #524#return; {28279#false} is VALID [2020-07-10 14:28:29,407 INFO L280 TraceCheckUtils]: 215: Hoare triple {28279#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28279#false} is VALID [2020-07-10 14:28:29,407 INFO L280 TraceCheckUtils]: 216: Hoare triple {28279#false} assume !(0 != ~tmp___0~3); {28279#false} is VALID [2020-07-10 14:28:29,407 INFO L280 TraceCheckUtils]: 217: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,407 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {28279#false} {28279#false} #506#return; {28279#false} is VALID [2020-07-10 14:28:29,408 INFO L280 TraceCheckUtils]: 219: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,408 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28279#false} {28279#false} #494#return; {28279#false} is VALID [2020-07-10 14:28:29,408 INFO L280 TraceCheckUtils]: 221: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-10 14:28:29,408 INFO L280 TraceCheckUtils]: 222: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-10 14:28:29,408 INFO L280 TraceCheckUtils]: 223: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-10 14:28:29,408 INFO L280 TraceCheckUtils]: 224: Hoare triple {28279#false} assume 0 != ~tmp~4; {28279#false} is VALID [2020-07-10 14:28:29,409 INFO L263 TraceCheckUtils]: 225: Hoare triple {28279#false} call waterRise(); {28279#false} is VALID [2020-07-10 14:28:29,409 INFO L280 TraceCheckUtils]: 226: Hoare triple {28279#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28279#false} is VALID [2020-07-10 14:28:29,409 INFO L280 TraceCheckUtils]: 227: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,409 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {28279#false} {28279#false} #490#return; {28279#false} is VALID [2020-07-10 14:28:29,409 INFO L280 TraceCheckUtils]: 229: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-10 14:28:29,409 INFO L280 TraceCheckUtils]: 230: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-10 14:28:29,410 INFO L280 TraceCheckUtils]: 231: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-10 14:28:29,410 INFO L280 TraceCheckUtils]: 232: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-10 14:28:29,410 INFO L263 TraceCheckUtils]: 233: Hoare triple {28279#false} call timeShift(); {28279#false} is VALID [2020-07-10 14:28:29,410 INFO L263 TraceCheckUtils]: 234: Hoare triple {28279#false} call __utac_acc__Specification5_spec__2(); {28279#false} is VALID [2020-07-10 14:28:29,410 INFO L263 TraceCheckUtils]: 235: Hoare triple {28279#false} call #t~ret72 := isPumpRunning(); {28279#false} is VALID [2020-07-10 14:28:29,411 INFO L280 TraceCheckUtils]: 236: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-10 14:28:29,411 INFO L280 TraceCheckUtils]: 237: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,411 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {28279#false} {28279#false} #520#return; {28279#false} is VALID [2020-07-10 14:28:29,411 INFO L280 TraceCheckUtils]: 239: Hoare triple {28279#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28279#false} is VALID [2020-07-10 14:28:29,411 INFO L280 TraceCheckUtils]: 240: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,411 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {28279#false} {28279#false} #500#return; {28279#false} is VALID [2020-07-10 14:28:29,412 INFO L280 TraceCheckUtils]: 242: Hoare triple {28279#false} assume !(0 != ~pumpRunning~0); {28279#false} is VALID [2020-07-10 14:28:29,412 INFO L280 TraceCheckUtils]: 243: Hoare triple {28279#false} assume 0 != ~systemActive~0; {28279#false} is VALID [2020-07-10 14:28:29,412 INFO L263 TraceCheckUtils]: 244: Hoare triple {28279#false} call processEnvironment(); {28279#false} is VALID [2020-07-10 14:28:29,412 INFO L280 TraceCheckUtils]: 245: Hoare triple {28279#false} havoc ~tmp~1; {28279#false} is VALID [2020-07-10 14:28:29,412 INFO L280 TraceCheckUtils]: 246: Hoare triple {28279#false} assume !(0 != ~pumpRunning~0); {28279#false} is VALID [2020-07-10 14:28:29,412 INFO L263 TraceCheckUtils]: 247: Hoare triple {28279#false} call processEnvironment__wrappee__highWaterSensor(); {28279#false} is VALID [2020-07-10 14:28:29,413 INFO L280 TraceCheckUtils]: 248: Hoare triple {28279#false} havoc ~tmp~0; {28279#false} is VALID [2020-07-10 14:28:29,413 INFO L280 TraceCheckUtils]: 249: Hoare triple {28279#false} assume 0 == ~pumpRunning~0; {28279#false} is VALID [2020-07-10 14:28:29,413 INFO L263 TraceCheckUtils]: 250: Hoare triple {28279#false} call #t~ret0 := isHighWaterLevel(); {28279#false} is VALID [2020-07-10 14:28:29,413 INFO L280 TraceCheckUtils]: 251: Hoare triple {28279#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28279#false} is VALID [2020-07-10 14:28:29,413 INFO L263 TraceCheckUtils]: 252: Hoare triple {28279#false} call #t~ret19 := isHighWaterSensorDry(); {28279#false} is VALID [2020-07-10 14:28:29,413 INFO L280 TraceCheckUtils]: 253: Hoare triple {28279#false} havoc ~retValue_acc~6; {28279#false} is VALID [2020-07-10 14:28:29,414 INFO L280 TraceCheckUtils]: 254: Hoare triple {28279#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28279#false} is VALID [2020-07-10 14:28:29,414 INFO L280 TraceCheckUtils]: 255: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,414 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {28279#false} {28279#false} #498#return; {28279#false} is VALID [2020-07-10 14:28:29,414 INFO L280 TraceCheckUtils]: 257: Hoare triple {28279#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28279#false} is VALID [2020-07-10 14:28:29,414 INFO L280 TraceCheckUtils]: 258: Hoare triple {28279#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28279#false} is VALID [2020-07-10 14:28:29,415 INFO L280 TraceCheckUtils]: 259: Hoare triple {28279#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28279#false} is VALID [2020-07-10 14:28:29,415 INFO L280 TraceCheckUtils]: 260: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,415 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28279#false} {28279#false} #512#return; {28279#false} is VALID [2020-07-10 14:28:29,415 INFO L280 TraceCheckUtils]: 262: Hoare triple {28279#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28279#false} is VALID [2020-07-10 14:28:29,415 INFO L280 TraceCheckUtils]: 263: Hoare triple {28279#false} assume 0 != ~tmp~0; {28279#false} is VALID [2020-07-10 14:28:29,415 INFO L263 TraceCheckUtils]: 264: Hoare triple {28279#false} call activatePump(); {28279#false} is VALID [2020-07-10 14:28:29,416 INFO L280 TraceCheckUtils]: 265: Hoare triple {28279#false} ~pumpRunning~0 := 1; {28279#false} is VALID [2020-07-10 14:28:29,416 INFO L280 TraceCheckUtils]: 266: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,416 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28279#false} {28279#false} #514#return; {28279#false} is VALID [2020-07-10 14:28:29,416 INFO L280 TraceCheckUtils]: 268: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,416 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {28279#false} {28279#false} #488#return; {28279#false} is VALID [2020-07-10 14:28:29,416 INFO L280 TraceCheckUtils]: 270: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,417 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28279#false} {28279#false} #504#return; {28279#false} is VALID [2020-07-10 14:28:29,417 INFO L263 TraceCheckUtils]: 272: Hoare triple {28279#false} call __utac_acc__Specification5_spec__3(); {28279#false} is VALID [2020-07-10 14:28:29,417 INFO L280 TraceCheckUtils]: 273: Hoare triple {28279#false} havoc ~tmp~9;havoc ~tmp___0~3; {28279#false} is VALID [2020-07-10 14:28:29,417 INFO L263 TraceCheckUtils]: 274: Hoare triple {28279#false} call #t~ret73 := getWaterLevel(); {28279#false} is VALID [2020-07-10 14:28:29,417 INFO L280 TraceCheckUtils]: 275: Hoare triple {28279#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28279#false} is VALID [2020-07-10 14:28:29,418 INFO L280 TraceCheckUtils]: 276: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,418 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {28279#false} {28279#false} #522#return; {28279#false} is VALID [2020-07-10 14:28:29,418 INFO L280 TraceCheckUtils]: 278: Hoare triple {28279#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28279#false} is VALID [2020-07-10 14:28:29,418 INFO L280 TraceCheckUtils]: 279: Hoare triple {28279#false} assume 2 != ~tmp~9; {28279#false} is VALID [2020-07-10 14:28:29,418 INFO L263 TraceCheckUtils]: 280: Hoare triple {28279#false} call #t~ret74 := isPumpRunning(); {28279#false} is VALID [2020-07-10 14:28:29,418 INFO L280 TraceCheckUtils]: 281: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-10 14:28:29,419 INFO L280 TraceCheckUtils]: 282: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-10 14:28:29,419 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28279#false} {28279#false} #524#return; {28279#false} is VALID [2020-07-10 14:28:29,419 INFO L280 TraceCheckUtils]: 284: Hoare triple {28279#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28279#false} is VALID [2020-07-10 14:28:29,419 INFO L280 TraceCheckUtils]: 285: Hoare triple {28279#false} assume 0 != ~tmp___0~3; {28279#false} is VALID [2020-07-10 14:28:29,419 INFO L280 TraceCheckUtils]: 286: Hoare triple {28279#false} assume 0 == ~switchedOnBeforeTS~0; {28279#false} is VALID [2020-07-10 14:28:29,420 INFO L263 TraceCheckUtils]: 287: Hoare triple {28279#false} call __automaton_fail(); {28279#false} is VALID [2020-07-10 14:28:29,420 INFO L280 TraceCheckUtils]: 288: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-10 14:28:29,476 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 235 proven. 16 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-10 14:28:29,476 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:28:29,477 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-10 14:28:29,477 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1901866517] [2020-07-10 14:28:29,478 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-10 14:29:03,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:29:03,053 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 14:29:03,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:03,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 14:29:03,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:29:03,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 14:29:03,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:29:03,516 INFO L87 Difference]: Start difference. First operand 804 states and 928 transitions. Second operand 22 states. [2020-07-10 14:29:05,443 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 14:29:07,585 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:29:08,471 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:29:09,135 WARN L193 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:29:14,609 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:29:21,710 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:29:24,000 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:29:24,803 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:29:28,734 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:29:35,144 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:29:35,553 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:29:44,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:44,515 INFO L93 Difference]: Finished difference Result 1558 states and 1854 transitions. [2020-07-10 14:29:44,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 14:29:44,516 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-10 14:29:44,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:29:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:29:44,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 470 transitions. [2020-07-10 14:29:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:29:44,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 470 transitions. [2020-07-10 14:29:44,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 470 transitions. [2020-07-10 14:29:46,066 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:46,118 INFO L225 Difference]: With dead ends: 1558 [2020-07-10 14:29:46,118 INFO L226 Difference]: Without dead ends: 867 [2020-07-10 14:29:46,120 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 437 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 14:29:46,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 867 states. [2020-07-10 14:29:54,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 867 to 804. [2020-07-10 14:29:54,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:29:54,571 INFO L82 GeneralOperation]: Start isEquivalent. First operand 867 states. Second operand 804 states. [2020-07-10 14:29:54,571 INFO L74 IsIncluded]: Start isIncluded. First operand 867 states. Second operand 804 states. [2020-07-10 14:29:54,571 INFO L87 Difference]: Start difference. First operand 867 states. Second operand 804 states. [2020-07-10 14:29:54,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:54,603 INFO L93 Difference]: Finished difference Result 867 states and 1033 transitions. [2020-07-10 14:29:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1033 transitions. [2020-07-10 14:29:54,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:54,605 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:54,605 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand 867 states. [2020-07-10 14:29:54,605 INFO L87 Difference]: Start difference. First operand 804 states. Second operand 867 states. [2020-07-10 14:29:54,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:54,651 INFO L93 Difference]: Finished difference Result 867 states and 1033 transitions. [2020-07-10 14:29:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1033 transitions. [2020-07-10 14:29:54,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:54,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:54,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:29:54,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:29:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 804 states. [2020-07-10 14:29:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 925 transitions. [2020-07-10 14:29:54,701 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 925 transitions. Word has length 289 [2020-07-10 14:29:54,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:29:54,701 INFO L479 AbstractCegarLoop]: Abstraction has 804 states and 925 transitions. [2020-07-10 14:29:54,701 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 14:29:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 925 transitions. [2020-07-10 14:29:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-10 14:29:54,707 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:29:54,707 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:29:54,920 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:29:54,921 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:29:54,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:29:54,922 INFO L82 PathProgramCache]: Analyzing trace with hash -302116190, now seen corresponding path program 1 times [2020-07-10 14:29:54,922 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:29:54,922 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789237067] [2020-07-10 14:29:54,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:29:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,272 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:29:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {34878#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #540#return; {34652#true} is VALID [2020-07-10 14:29:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,324 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #440#return; {34652#true} is VALID [2020-07-10 14:29:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,326 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #442#return; {34652#true} is VALID [2020-07-10 14:29:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {34652#true} is VALID [2020-07-10 14:29:55,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,329 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #444#return; {34652#true} is VALID [2020-07-10 14:29:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,339 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #446#return; {34652#true} is VALID [2020-07-10 14:29:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,351 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #530#return; {34652#true} is VALID [2020-07-10 14:29:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-10 14:29:55,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,367 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #490#return; {34652#true} is VALID [2020-07-10 14:29:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,402 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,402 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,402 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,403 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,439 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,440 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,440 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,441 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,446 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,446 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,447 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,448 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,449 INFO L263 TraceCheckUtils]: 16: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,449 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,450 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,450 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,450 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,452 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,452 INFO L263 TraceCheckUtils]: 5: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,453 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,454 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,454 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,456 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,457 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,458 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,458 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-10 14:29:55,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,465 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-10 14:29:55,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,467 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-10 14:29:55,468 INFO L263 TraceCheckUtils]: 0: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,468 INFO L263 TraceCheckUtils]: 1: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,469 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-10 14:29:55,470 INFO L263 TraceCheckUtils]: 10: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,472 INFO L263 TraceCheckUtils]: 13: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,472 INFO L263 TraceCheckUtils]: 16: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,473 INFO L263 TraceCheckUtils]: 18: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,473 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,473 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,474 INFO L280 TraceCheckUtils]: 26: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,474 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,474 INFO L280 TraceCheckUtils]: 28: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,475 INFO L263 TraceCheckUtils]: 30: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,475 INFO L280 TraceCheckUtils]: 31: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,476 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,476 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,476 INFO L280 TraceCheckUtils]: 36: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,477 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-10 14:29:55,477 INFO L263 TraceCheckUtils]: 38: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:55,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,477 INFO L263 TraceCheckUtils]: 40: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,477 INFO L280 TraceCheckUtils]: 42: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,478 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-10 14:29:55,478 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,478 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-10 14:29:55,478 INFO L280 TraceCheckUtils]: 48: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,479 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-10 14:29:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,493 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,493 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,493 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,494 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-10 14:29:55,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,497 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-10 14:29:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,509 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-10 14:29:55,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-10 14:29:55,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,510 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-10 14:29:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-10 14:29:55,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,516 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-10 14:29:55,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-10 14:29:55,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,517 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-10 14:29:55,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,518 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,518 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,519 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-10 14:29:55,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-10 14:29:55,519 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,519 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-10 14:29:55,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-10 14:29:55,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-10 14:29:55,521 INFO L263 TraceCheckUtils]: 15: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,521 INFO L263 TraceCheckUtils]: 18: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-10 14:29:55,522 INFO L280 TraceCheckUtils]: 19: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,522 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-10 14:29:55,522 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,522 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-10 14:29:55,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,522 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-10 14:29:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,533 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,533 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:55,534 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,535 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:55,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-10 14:29:55,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,536 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-10 14:29:55,537 INFO L263 TraceCheckUtils]: 0: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,537 INFO L263 TraceCheckUtils]: 1: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,538 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,539 INFO L263 TraceCheckUtils]: 9: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:55,539 INFO L280 TraceCheckUtils]: 10: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-10 14:29:55,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,540 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-10 14:29:55,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-10 14:29:55,540 INFO L263 TraceCheckUtils]: 14: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,541 INFO L263 TraceCheckUtils]: 17: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,541 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,541 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,542 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,542 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,542 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,542 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-10 14:29:55,543 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-10 14:29:55,543 INFO L280 TraceCheckUtils]: 26: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,543 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-10 14:29:55,543 INFO L280 TraceCheckUtils]: 28: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-10 14:29:55,543 INFO L280 TraceCheckUtils]: 29: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-10 14:29:55,544 INFO L263 TraceCheckUtils]: 30: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,544 INFO L280 TraceCheckUtils]: 31: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,545 INFO L280 TraceCheckUtils]: 32: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,545 INFO L263 TraceCheckUtils]: 33: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-10 14:29:55,545 INFO L280 TraceCheckUtils]: 34: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,545 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-10 14:29:55,545 INFO L280 TraceCheckUtils]: 36: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,545 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-10 14:29:55,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,546 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-10 14:29:55,546 INFO L263 TraceCheckUtils]: 40: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:55,546 INFO L280 TraceCheckUtils]: 41: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,546 INFO L263 TraceCheckUtils]: 42: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,546 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,547 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,547 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,547 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,547 INFO L280 TraceCheckUtils]: 47: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:55,547 INFO L263 TraceCheckUtils]: 48: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,548 INFO L280 TraceCheckUtils]: 49: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,548 INFO L280 TraceCheckUtils]: 50: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,548 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,548 INFO L280 TraceCheckUtils]: 52: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:55,548 INFO L280 TraceCheckUtils]: 53: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,548 INFO L280 TraceCheckUtils]: 54: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-10 14:29:55,549 INFO L280 TraceCheckUtils]: 55: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,549 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-10 14:29:55,549 INFO L280 TraceCheckUtils]: 57: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,549 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-10 14:29:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,570 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-10 14:29:55,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,574 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-10 14:29:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,648 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,649 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:29:55,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,653 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:29:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,656 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-10 14:29:55,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,657 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,657 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,658 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,659 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:29:55,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,661 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:29:55,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {35113#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {35114#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 14:29:55,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {35114#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {34653#false} is VALID [2020-07-10 14:29:55,663 INFO L263 TraceCheckUtils]: 15: Hoare triple {34653#false} call deactivatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,663 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-10 14:29:55,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:55,664 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34653#false} {34652#true} #504#return; {34653#false} is VALID [2020-07-10 14:29:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,679 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:55,681 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,681 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:55,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-10 14:29:55,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,683 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {34652#true} {34653#false} #506#return; {34653#false} is VALID [2020-07-10 14:29:55,684 INFO L263 TraceCheckUtils]: 0: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,685 INFO L263 TraceCheckUtils]: 1: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,687 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,688 INFO L263 TraceCheckUtils]: 9: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:55,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-10 14:29:55,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,689 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-10 14:29:55,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-10 14:29:55,690 INFO L263 TraceCheckUtils]: 14: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,691 INFO L280 TraceCheckUtils]: 16: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,691 INFO L263 TraceCheckUtils]: 17: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,692 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,692 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,693 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:29:55,696 INFO L280 TraceCheckUtils]: 25: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,698 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:29:55,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {35113#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {35114#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 14:29:55,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {35114#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {34653#false} is VALID [2020-07-10 14:29:55,701 INFO L263 TraceCheckUtils]: 30: Hoare triple {34653#false} call deactivatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,701 INFO L280 TraceCheckUtils]: 31: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,701 INFO L280 TraceCheckUtils]: 32: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,701 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-10 14:29:55,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:55,702 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34653#false} {34652#true} #504#return; {34653#false} is VALID [2020-07-10 14:29:55,702 INFO L263 TraceCheckUtils]: 36: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:55,703 INFO L280 TraceCheckUtils]: 37: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,703 INFO L263 TraceCheckUtils]: 38: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,703 INFO L280 TraceCheckUtils]: 39: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,704 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,704 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:55,705 INFO L263 TraceCheckUtils]: 44: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,706 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:55,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-10 14:29:55,707 INFO L280 TraceCheckUtils]: 50: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,707 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {34652#true} {34653#false} #506#return; {34653#false} is VALID [2020-07-10 14:29:55,707 INFO L280 TraceCheckUtils]: 52: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:55,708 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {34653#false} {34652#true} #494#return; {34653#false} is VALID [2020-07-10 14:29:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-10 14:29:55,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #490#return; {34653#false} is VALID [2020-07-10 14:29:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,724 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,724 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,725 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,726 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34653#false} #500#return; {34653#false} is VALID [2020-07-10 14:29:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,748 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,748 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,750 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,752 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,757 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,758 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,758 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,760 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,761 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,761 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,762 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,763 INFO L263 TraceCheckUtils]: 16: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,764 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,765 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,767 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,768 INFO L263 TraceCheckUtils]: 5: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,769 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,770 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,772 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,773 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,774 INFO L280 TraceCheckUtils]: 20: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,774 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,775 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,775 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,776 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34652#true} {34653#false} #504#return; {34653#false} is VALID [2020-07-10 14:29:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,782 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #522#return; {34653#false} is VALID [2020-07-10 14:29:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:55,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #524#return; {34653#false} is VALID [2020-07-10 14:29:55,794 INFO L263 TraceCheckUtils]: 0: Hoare triple {34652#true} call ULTIMATE.init(); {34878#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:29:55,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {34878#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,795 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34652#true} #540#return; {34652#true} is VALID [2020-07-10 14:29:55,796 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret75 := main(); {34652#true} is VALID [2020-07-10 14:29:55,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~8;havoc ~tmp~5; {34652#true} is VALID [2020-07-10 14:29:55,796 INFO L263 TraceCheckUtils]: 6: Hoare triple {34652#true} call select_helpers(); {34652#true} is VALID [2020-07-10 14:29:55,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,797 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #440#return; {34652#true} is VALID [2020-07-10 14:29:55,797 INFO L263 TraceCheckUtils]: 9: Hoare triple {34652#true} call select_features(); {34652#true} is VALID [2020-07-10 14:29:55,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,798 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34652#true} {34652#true} #442#return; {34652#true} is VALID [2020-07-10 14:29:55,798 INFO L263 TraceCheckUtils]: 12: Hoare triple {34652#true} call #t~ret35 := valid_product(); {34652#true} is VALID [2020-07-10 14:29:55,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {34652#true} is VALID [2020-07-10 14:29:55,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,799 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34652#true} {34652#true} #444#return; {34652#true} is VALID [2020-07-10 14:29:55,799 INFO L280 TraceCheckUtils]: 16: Hoare triple {34652#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {34652#true} is VALID [2020-07-10 14:29:55,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume 0 != ~tmp~5; {34652#true} is VALID [2020-07-10 14:29:55,800 INFO L263 TraceCheckUtils]: 18: Hoare triple {34652#true} call setup(); {34652#true} is VALID [2020-07-10 14:29:55,800 INFO L280 TraceCheckUtils]: 19: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,800 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34652#true} {34652#true} #446#return; {34652#true} is VALID [2020-07-10 14:29:55,800 INFO L263 TraceCheckUtils]: 21: Hoare triple {34652#true} call runTest(); {34652#true} is VALID [2020-07-10 14:29:55,802 INFO L263 TraceCheckUtils]: 22: Hoare triple {34652#true} call __utac_acc__Specification5_spec__1(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,803 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {34652#true} {34652#true} #530#return; {34652#true} is VALID [2020-07-10 14:29:55,803 INFO L263 TraceCheckUtils]: 26: Hoare triple {34652#true} call test(); {34652#true} is VALID [2020-07-10 14:29:55,803 INFO L280 TraceCheckUtils]: 27: Hoare triple {34652#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,803 INFO L280 TraceCheckUtils]: 28: Hoare triple {34652#true} assume !false; {34652#true} is VALID [2020-07-10 14:29:55,804 INFO L280 TraceCheckUtils]: 29: Hoare triple {34652#true} assume ~splverifierCounter~0 < 4; {34652#true} is VALID [2020-07-10 14:29:55,804 INFO L280 TraceCheckUtils]: 30: Hoare triple {34652#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34652#true} is VALID [2020-07-10 14:29:55,804 INFO L280 TraceCheckUtils]: 31: Hoare triple {34652#true} assume 0 != ~tmp~4; {34652#true} is VALID [2020-07-10 14:29:55,805 INFO L263 TraceCheckUtils]: 32: Hoare triple {34652#true} call waterRise(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:55,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-10 14:29:55,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,806 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34652#true} {34652#true} #490#return; {34652#true} is VALID [2020-07-10 14:29:55,807 INFO L280 TraceCheckUtils]: 36: Hoare triple {34652#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34652#true} is VALID [2020-07-10 14:29:55,807 INFO L280 TraceCheckUtils]: 37: Hoare triple {34652#true} assume !(0 != ~tmp___0~2); {34652#true} is VALID [2020-07-10 14:29:55,807 INFO L280 TraceCheckUtils]: 38: Hoare triple {34652#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34652#true} is VALID [2020-07-10 14:29:55,807 INFO L280 TraceCheckUtils]: 39: Hoare triple {34652#true} assume 0 != ~tmp___2~0; {34652#true} is VALID [2020-07-10 14:29:55,809 INFO L263 TraceCheckUtils]: 40: Hoare triple {34652#true} call timeShift(); {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:55,810 INFO L263 TraceCheckUtils]: 41: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,810 INFO L263 TraceCheckUtils]: 42: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,811 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,812 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-10 14:29:55,814 INFO L263 TraceCheckUtils]: 51: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,814 INFO L280 TraceCheckUtils]: 52: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,815 INFO L263 TraceCheckUtils]: 54: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,816 INFO L280 TraceCheckUtils]: 56: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,816 INFO L263 TraceCheckUtils]: 57: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,817 INFO L280 TraceCheckUtils]: 58: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,817 INFO L263 TraceCheckUtils]: 59: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,818 INFO L280 TraceCheckUtils]: 61: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,818 INFO L280 TraceCheckUtils]: 62: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,818 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,819 INFO L280 TraceCheckUtils]: 65: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,819 INFO L280 TraceCheckUtils]: 66: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,819 INFO L280 TraceCheckUtils]: 67: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,820 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,820 INFO L280 TraceCheckUtils]: 69: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,820 INFO L280 TraceCheckUtils]: 70: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,821 INFO L263 TraceCheckUtils]: 71: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,822 INFO L280 TraceCheckUtils]: 72: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,822 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,822 INFO L280 TraceCheckUtils]: 75: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,823 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,823 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-10 14:29:55,824 INFO L263 TraceCheckUtils]: 79: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:55,824 INFO L280 TraceCheckUtils]: 80: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,824 INFO L263 TraceCheckUtils]: 81: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,824 INFO L280 TraceCheckUtils]: 82: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,825 INFO L280 TraceCheckUtils]: 83: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,825 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,825 INFO L280 TraceCheckUtils]: 85: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,826 INFO L280 TraceCheckUtils]: 86: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-10 14:29:55,826 INFO L280 TraceCheckUtils]: 87: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,826 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-10 14:29:55,826 INFO L280 TraceCheckUtils]: 89: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,827 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-10 14:29:55,827 INFO L280 TraceCheckUtils]: 91: Hoare triple {34652#true} assume !false; {34652#true} is VALID [2020-07-10 14:29:55,827 INFO L280 TraceCheckUtils]: 92: Hoare triple {34652#true} assume ~splverifierCounter~0 < 4; {34652#true} is VALID [2020-07-10 14:29:55,828 INFO L280 TraceCheckUtils]: 93: Hoare triple {34652#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34652#true} is VALID [2020-07-10 14:29:55,828 INFO L280 TraceCheckUtils]: 94: Hoare triple {34652#true} assume !(0 != ~tmp~4); {34652#true} is VALID [2020-07-10 14:29:55,828 INFO L280 TraceCheckUtils]: 95: Hoare triple {34652#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34652#true} is VALID [2020-07-10 14:29:55,828 INFO L280 TraceCheckUtils]: 96: Hoare triple {34652#true} assume !(0 != ~tmp___0~2); {34652#true} is VALID [2020-07-10 14:29:55,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {34652#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34652#true} is VALID [2020-07-10 14:29:55,829 INFO L280 TraceCheckUtils]: 98: Hoare triple {34652#true} assume 0 != ~tmp___2~0; {34652#true} is VALID [2020-07-10 14:29:55,830 INFO L263 TraceCheckUtils]: 99: Hoare triple {34652#true} call timeShift(); {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:55,832 INFO L263 TraceCheckUtils]: 100: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,832 INFO L263 TraceCheckUtils]: 101: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,832 INFO L280 TraceCheckUtils]: 102: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,833 INFO L280 TraceCheckUtils]: 103: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,833 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,833 INFO L280 TraceCheckUtils]: 105: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,834 INFO L280 TraceCheckUtils]: 106: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,834 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,834 INFO L280 TraceCheckUtils]: 108: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,835 INFO L263 TraceCheckUtils]: 109: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:55,836 INFO L280 TraceCheckUtils]: 110: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-10 14:29:55,836 INFO L280 TraceCheckUtils]: 111: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,836 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-10 14:29:55,836 INFO L280 TraceCheckUtils]: 113: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-10 14:29:55,838 INFO L263 TraceCheckUtils]: 114: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,838 INFO L280 TraceCheckUtils]: 115: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,838 INFO L280 TraceCheckUtils]: 116: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,838 INFO L263 TraceCheckUtils]: 117: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,839 INFO L280 TraceCheckUtils]: 118: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,839 INFO L263 TraceCheckUtils]: 119: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,839 INFO L280 TraceCheckUtils]: 120: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,840 INFO L280 TraceCheckUtils]: 121: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,840 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,840 INFO L280 TraceCheckUtils]: 123: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,840 INFO L280 TraceCheckUtils]: 124: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-10 14:29:55,841 INFO L280 TraceCheckUtils]: 125: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-10 14:29:55,841 INFO L280 TraceCheckUtils]: 126: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,841 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-10 14:29:55,842 INFO L280 TraceCheckUtils]: 128: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-10 14:29:55,842 INFO L280 TraceCheckUtils]: 129: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-10 14:29:55,843 INFO L263 TraceCheckUtils]: 130: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,843 INFO L280 TraceCheckUtils]: 131: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,844 INFO L280 TraceCheckUtils]: 132: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,844 INFO L263 TraceCheckUtils]: 133: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-10 14:29:55,844 INFO L280 TraceCheckUtils]: 134: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,845 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-10 14:29:55,845 INFO L280 TraceCheckUtils]: 136: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,845 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-10 14:29:55,845 INFO L280 TraceCheckUtils]: 138: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,846 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-10 14:29:55,846 INFO L263 TraceCheckUtils]: 140: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:55,846 INFO L280 TraceCheckUtils]: 141: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,847 INFO L263 TraceCheckUtils]: 142: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,847 INFO L280 TraceCheckUtils]: 143: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,847 INFO L280 TraceCheckUtils]: 144: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,847 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,848 INFO L280 TraceCheckUtils]: 146: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,848 INFO L280 TraceCheckUtils]: 147: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:55,848 INFO L263 TraceCheckUtils]: 148: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,848 INFO L280 TraceCheckUtils]: 149: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,849 INFO L280 TraceCheckUtils]: 150: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,849 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,849 INFO L280 TraceCheckUtils]: 152: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:55,849 INFO L280 TraceCheckUtils]: 153: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,850 INFO L280 TraceCheckUtils]: 154: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-10 14:29:55,850 INFO L280 TraceCheckUtils]: 155: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,850 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-10 14:29:55,850 INFO L280 TraceCheckUtils]: 157: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,850 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-10 14:29:55,851 INFO L280 TraceCheckUtils]: 159: Hoare triple {34652#true} assume !false; {34652#true} is VALID [2020-07-10 14:29:55,851 INFO L280 TraceCheckUtils]: 160: Hoare triple {34652#true} assume ~splverifierCounter~0 < 4; {34652#true} is VALID [2020-07-10 14:29:55,851 INFO L280 TraceCheckUtils]: 161: Hoare triple {34652#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34652#true} is VALID [2020-07-10 14:29:55,852 INFO L280 TraceCheckUtils]: 162: Hoare triple {34652#true} assume !(0 != ~tmp~4); {34652#true} is VALID [2020-07-10 14:29:55,852 INFO L280 TraceCheckUtils]: 163: Hoare triple {34652#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34652#true} is VALID [2020-07-10 14:29:55,852 INFO L280 TraceCheckUtils]: 164: Hoare triple {34652#true} assume !(0 != ~tmp___0~2); {34652#true} is VALID [2020-07-10 14:29:55,852 INFO L280 TraceCheckUtils]: 165: Hoare triple {34652#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34652#true} is VALID [2020-07-10 14:29:55,853 INFO L280 TraceCheckUtils]: 166: Hoare triple {34652#true} assume 0 != ~tmp___2~0; {34652#true} is VALID [2020-07-10 14:29:55,854 INFO L263 TraceCheckUtils]: 167: Hoare triple {34652#true} call timeShift(); {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:55,855 INFO L263 TraceCheckUtils]: 168: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,856 INFO L263 TraceCheckUtils]: 169: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,856 INFO L280 TraceCheckUtils]: 170: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,856 INFO L280 TraceCheckUtils]: 171: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,857 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,857 INFO L280 TraceCheckUtils]: 173: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,857 INFO L280 TraceCheckUtils]: 174: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,857 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-10 14:29:55,858 INFO L280 TraceCheckUtils]: 176: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,859 INFO L263 TraceCheckUtils]: 177: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:55,859 INFO L280 TraceCheckUtils]: 178: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-10 14:29:55,859 INFO L280 TraceCheckUtils]: 179: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,860 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-10 14:29:55,860 INFO L280 TraceCheckUtils]: 181: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-10 14:29:55,861 INFO L263 TraceCheckUtils]: 182: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,861 INFO L280 TraceCheckUtils]: 183: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,862 INFO L280 TraceCheckUtils]: 184: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,862 INFO L263 TraceCheckUtils]: 185: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,862 INFO L280 TraceCheckUtils]: 186: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:55,862 INFO L263 TraceCheckUtils]: 187: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,863 INFO L280 TraceCheckUtils]: 188: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:55,863 INFO L280 TraceCheckUtils]: 189: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,863 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:55,863 INFO L280 TraceCheckUtils]: 191: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:55,864 INFO L280 TraceCheckUtils]: 192: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:29:55,865 INFO L280 TraceCheckUtils]: 193: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,866 INFO L280 TraceCheckUtils]: 194: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:29:55,866 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:29:55,867 INFO L280 TraceCheckUtils]: 196: Hoare triple {35113#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {35114#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 14:29:55,868 INFO L280 TraceCheckUtils]: 197: Hoare triple {35114#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {34653#false} is VALID [2020-07-10 14:29:55,869 INFO L263 TraceCheckUtils]: 198: Hoare triple {34653#false} call deactivatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,869 INFO L280 TraceCheckUtils]: 199: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-10 14:29:55,869 INFO L280 TraceCheckUtils]: 200: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,869 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-10 14:29:55,869 INFO L280 TraceCheckUtils]: 202: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:55,870 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {34653#false} {34652#true} #504#return; {34653#false} is VALID [2020-07-10 14:29:55,870 INFO L263 TraceCheckUtils]: 204: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:55,870 INFO L280 TraceCheckUtils]: 205: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:55,870 INFO L263 TraceCheckUtils]: 206: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,870 INFO L280 TraceCheckUtils]: 207: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,870 INFO L280 TraceCheckUtils]: 208: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,871 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:55,871 INFO L280 TraceCheckUtils]: 210: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:55,871 INFO L280 TraceCheckUtils]: 211: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:55,871 INFO L263 TraceCheckUtils]: 212: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,871 INFO L280 TraceCheckUtils]: 213: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,871 INFO L280 TraceCheckUtils]: 214: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,872 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:55,872 INFO L280 TraceCheckUtils]: 216: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:55,872 INFO L280 TraceCheckUtils]: 217: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-10 14:29:55,872 INFO L280 TraceCheckUtils]: 218: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,872 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {34652#true} {34653#false} #506#return; {34653#false} is VALID [2020-07-10 14:29:55,872 INFO L280 TraceCheckUtils]: 220: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:55,872 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {34653#false} {34652#true} #494#return; {34653#false} is VALID [2020-07-10 14:29:55,873 INFO L280 TraceCheckUtils]: 222: Hoare triple {34653#false} assume !false; {34653#false} is VALID [2020-07-10 14:29:55,873 INFO L280 TraceCheckUtils]: 223: Hoare triple {34653#false} assume ~splverifierCounter~0 < 4; {34653#false} is VALID [2020-07-10 14:29:55,873 INFO L280 TraceCheckUtils]: 224: Hoare triple {34653#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34653#false} is VALID [2020-07-10 14:29:55,873 INFO L280 TraceCheckUtils]: 225: Hoare triple {34653#false} assume 0 != ~tmp~4; {34653#false} is VALID [2020-07-10 14:29:55,873 INFO L263 TraceCheckUtils]: 226: Hoare triple {34653#false} call waterRise(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:55,873 INFO L280 TraceCheckUtils]: 227: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-10 14:29:55,874 INFO L280 TraceCheckUtils]: 228: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,874 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {34652#true} {34653#false} #490#return; {34653#false} is VALID [2020-07-10 14:29:55,874 INFO L280 TraceCheckUtils]: 230: Hoare triple {34653#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34653#false} is VALID [2020-07-10 14:29:55,874 INFO L280 TraceCheckUtils]: 231: Hoare triple {34653#false} assume !(0 != ~tmp___0~2); {34653#false} is VALID [2020-07-10 14:29:55,874 INFO L280 TraceCheckUtils]: 232: Hoare triple {34653#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34653#false} is VALID [2020-07-10 14:29:55,874 INFO L280 TraceCheckUtils]: 233: Hoare triple {34653#false} assume 0 != ~tmp___2~0; {34653#false} is VALID [2020-07-10 14:29:55,875 INFO L263 TraceCheckUtils]: 234: Hoare triple {34653#false} call timeShift(); {34653#false} is VALID [2020-07-10 14:29:55,875 INFO L263 TraceCheckUtils]: 235: Hoare triple {34653#false} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:55,875 INFO L263 TraceCheckUtils]: 236: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,875 INFO L280 TraceCheckUtils]: 237: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,875 INFO L280 TraceCheckUtils]: 238: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,875 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-10 14:29:55,875 INFO L280 TraceCheckUtils]: 240: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:55,876 INFO L280 TraceCheckUtils]: 241: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,876 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {34652#true} {34653#false} #500#return; {34653#false} is VALID [2020-07-10 14:29:55,876 INFO L280 TraceCheckUtils]: 243: Hoare triple {34653#false} assume !(0 != ~pumpRunning~0); {34653#false} is VALID [2020-07-10 14:29:55,876 INFO L280 TraceCheckUtils]: 244: Hoare triple {34653#false} assume 0 != ~systemActive~0; {34653#false} is VALID [2020-07-10 14:29:55,876 INFO L263 TraceCheckUtils]: 245: Hoare triple {34653#false} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,877 INFO L280 TraceCheckUtils]: 246: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:55,877 INFO L280 TraceCheckUtils]: 247: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:55,878 INFO L263 TraceCheckUtils]: 248: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,879 INFO L280 TraceCheckUtils]: 249: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,879 INFO L280 TraceCheckUtils]: 250: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:55,879 INFO L263 TraceCheckUtils]: 251: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,879 INFO L280 TraceCheckUtils]: 252: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:55,880 INFO L263 TraceCheckUtils]: 253: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:55,880 INFO L280 TraceCheckUtils]: 254: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,880 INFO L280 TraceCheckUtils]: 255: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:55,881 INFO L280 TraceCheckUtils]: 256: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,881 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:55,881 INFO L280 TraceCheckUtils]: 258: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:55,881 INFO L280 TraceCheckUtils]: 259: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,882 INFO L280 TraceCheckUtils]: 260: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:55,882 INFO L280 TraceCheckUtils]: 261: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,882 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:55,883 INFO L280 TraceCheckUtils]: 263: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:55,883 INFO L280 TraceCheckUtils]: 264: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:55,884 INFO L263 TraceCheckUtils]: 265: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:55,884 INFO L280 TraceCheckUtils]: 266: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:55,885 INFO L280 TraceCheckUtils]: 267: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,885 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:55,885 INFO L280 TraceCheckUtils]: 269: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,886 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:55,886 INFO L280 TraceCheckUtils]: 271: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,886 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {34652#true} {34653#false} #504#return; {34653#false} is VALID [2020-07-10 14:29:55,886 INFO L263 TraceCheckUtils]: 273: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34653#false} is VALID [2020-07-10 14:29:55,887 INFO L280 TraceCheckUtils]: 274: Hoare triple {34653#false} havoc ~tmp~9;havoc ~tmp___0~3; {34653#false} is VALID [2020-07-10 14:29:55,887 INFO L263 TraceCheckUtils]: 275: Hoare triple {34653#false} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:55,887 INFO L280 TraceCheckUtils]: 276: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:55,888 INFO L280 TraceCheckUtils]: 277: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,888 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {34652#true} {34653#false} #522#return; {34653#false} is VALID [2020-07-10 14:29:55,888 INFO L280 TraceCheckUtils]: 279: Hoare triple {34653#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34653#false} is VALID [2020-07-10 14:29:55,888 INFO L280 TraceCheckUtils]: 280: Hoare triple {34653#false} assume 2 != ~tmp~9; {34653#false} is VALID [2020-07-10 14:29:55,889 INFO L263 TraceCheckUtils]: 281: Hoare triple {34653#false} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:55,889 INFO L280 TraceCheckUtils]: 282: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:55,889 INFO L280 TraceCheckUtils]: 283: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:55,889 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {34652#true} {34653#false} #524#return; {34653#false} is VALID [2020-07-10 14:29:55,890 INFO L280 TraceCheckUtils]: 285: Hoare triple {34653#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34653#false} is VALID [2020-07-10 14:29:55,890 INFO L280 TraceCheckUtils]: 286: Hoare triple {34653#false} assume 0 != ~tmp___0~3; {34653#false} is VALID [2020-07-10 14:29:55,890 INFO L280 TraceCheckUtils]: 287: Hoare triple {34653#false} assume 0 == ~switchedOnBeforeTS~0; {34653#false} is VALID [2020-07-10 14:29:55,891 INFO L263 TraceCheckUtils]: 288: Hoare triple {34653#false} call __automaton_fail(); {34653#false} is VALID [2020-07-10 14:29:55,891 INFO L280 TraceCheckUtils]: 289: Hoare triple {34653#false} assume !false; {34653#false} is VALID [2020-07-10 14:29:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 76 proven. 2 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2020-07-10 14:29:56,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789237067] [2020-07-10 14:29:56,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [236644568] [2020-07-10 14:29:56,011 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:29:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:56,336 INFO L264 TraceCheckSpWp]: Trace formula consists of 1241 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-10 14:29:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:56,454 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:29:57,337 INFO L263 TraceCheckUtils]: 0: Hoare triple {34652#true} call ULTIMATE.init(); {34652#true} is VALID [2020-07-10 14:29:57,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,345 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {34652#true} #540#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,346 INFO L263 TraceCheckUtils]: 4: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;havoc ~tmp~5; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,347 INFO L263 TraceCheckUtils]: 6: Hoare triple {35178#(<= ~waterLevel~0 1)} call select_helpers(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,349 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #440#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,349 INFO L263 TraceCheckUtils]: 9: Hoare triple {35178#(<= ~waterLevel~0 1)} call select_features(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,350 INFO L280 TraceCheckUtils]: 10: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,351 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #442#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,351 INFO L263 TraceCheckUtils]: 12: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret35 := valid_product(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,354 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #444#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,356 INFO L263 TraceCheckUtils]: 18: Hoare triple {35178#(<= ~waterLevel~0 1)} call setup(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,357 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #446#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,358 INFO L263 TraceCheckUtils]: 21: Hoare triple {35178#(<= ~waterLevel~0 1)} call runTest(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,359 INFO L263 TraceCheckUtils]: 22: Hoare triple {35178#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {35178#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,361 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #530#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,362 INFO L263 TraceCheckUtils]: 26: Hoare triple {35178#(<= ~waterLevel~0 1)} call test(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !false; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {35178#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,366 INFO L263 TraceCheckUtils]: 32: Hoare triple {35178#(<= ~waterLevel~0 1)} call waterRise(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:29:57,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:29:57,370 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35178#(<= ~waterLevel~0 1)} #490#return; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {35283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,374 INFO L263 TraceCheckUtils]: 40: Hoare triple {35283#(<= ~waterLevel~0 2)} call timeShift(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,374 INFO L263 TraceCheckUtils]: 41: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34652#true} is VALID [2020-07-10 14:29:57,374 INFO L263 TraceCheckUtils]: 42: Hoare triple {34652#true} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:57,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:57,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,375 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34652#true} {34652#true} #520#return; {34652#true} is VALID [2020-07-10 14:29:57,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:57,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,376 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,377 INFO L280 TraceCheckUtils]: 49: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,378 INFO L263 TraceCheckUtils]: 51: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {34652#true} is VALID [2020-07-10 14:29:57,378 INFO L280 TraceCheckUtils]: 52: Hoare triple {34652#true} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:57,378 INFO L280 TraceCheckUtils]: 53: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:57,378 INFO L263 TraceCheckUtils]: 54: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34652#true} is VALID [2020-07-10 14:29:57,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {34652#true} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:57,379 INFO L280 TraceCheckUtils]: 56: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:57,379 INFO L263 TraceCheckUtils]: 57: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:57,379 INFO L280 TraceCheckUtils]: 58: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-10 14:29:57,379 INFO L263 TraceCheckUtils]: 59: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:57,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:57,380 INFO L280 TraceCheckUtils]: 61: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-10 14:29:57,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,380 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-10 14:29:57,380 INFO L280 TraceCheckUtils]: 64: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-10 14:29:57,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-10 14:29:57,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-10 14:29:57,381 INFO L280 TraceCheckUtils]: 67: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,381 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-10 14:29:57,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-10 14:29:57,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:57,381 INFO L263 TraceCheckUtils]: 71: Hoare triple {34652#true} call activatePump(); {34652#true} is VALID [2020-07-10 14:29:57,381 INFO L280 TraceCheckUtils]: 72: Hoare triple {34652#true} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-10 14:29:57,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,382 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-10 14:29:57,382 INFO L280 TraceCheckUtils]: 75: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,382 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-10 14:29:57,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,383 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,383 INFO L263 TraceCheckUtils]: 79: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:57,384 INFO L280 TraceCheckUtils]: 80: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:57,384 INFO L263 TraceCheckUtils]: 81: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:57,384 INFO L280 TraceCheckUtils]: 82: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:57,384 INFO L280 TraceCheckUtils]: 83: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,384 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:57,384 INFO L280 TraceCheckUtils]: 85: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:57,385 INFO L280 TraceCheckUtils]: 86: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-10 14:29:57,385 INFO L280 TraceCheckUtils]: 87: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,386 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,386 INFO L280 TraceCheckUtils]: 89: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,388 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {35283#(<= ~waterLevel~0 2)} #494#return; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,388 INFO L280 TraceCheckUtils]: 91: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !false; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,389 INFO L280 TraceCheckUtils]: 92: Hoare triple {35283#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,390 INFO L280 TraceCheckUtils]: 93: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,391 INFO L280 TraceCheckUtils]: 94: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,392 INFO L280 TraceCheckUtils]: 95: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,392 INFO L280 TraceCheckUtils]: 96: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,393 INFO L280 TraceCheckUtils]: 97: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,394 INFO L280 TraceCheckUtils]: 98: Hoare triple {35283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:57,395 INFO L263 TraceCheckUtils]: 99: Hoare triple {35283#(<= ~waterLevel~0 2)} call timeShift(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,395 INFO L263 TraceCheckUtils]: 100: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34652#true} is VALID [2020-07-10 14:29:57,395 INFO L263 TraceCheckUtils]: 101: Hoare triple {34652#true} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:57,395 INFO L280 TraceCheckUtils]: 102: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:57,395 INFO L280 TraceCheckUtils]: 103: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,396 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34652#true} {34652#true} #520#return; {34652#true} is VALID [2020-07-10 14:29:57,396 INFO L280 TraceCheckUtils]: 105: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:57,396 INFO L280 TraceCheckUtils]: 106: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,397 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,397 INFO L280 TraceCheckUtils]: 108: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,398 INFO L263 TraceCheckUtils]: 109: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,399 INFO L280 TraceCheckUtils]: 110: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,400 INFO L280 TraceCheckUtils]: 111: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,401 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,402 INFO L263 TraceCheckUtils]: 114: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34652#true} is VALID [2020-07-10 14:29:57,403 INFO L280 TraceCheckUtils]: 115: Hoare triple {34652#true} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:57,403 INFO L280 TraceCheckUtils]: 116: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:57,403 INFO L263 TraceCheckUtils]: 117: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:57,403 INFO L280 TraceCheckUtils]: 118: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:57,403 INFO L263 TraceCheckUtils]: 119: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:57,403 INFO L280 TraceCheckUtils]: 120: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:57,404 INFO L280 TraceCheckUtils]: 121: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,404 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:57,404 INFO L280 TraceCheckUtils]: 123: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:57,404 INFO L280 TraceCheckUtils]: 124: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-10 14:29:57,404 INFO L280 TraceCheckUtils]: 125: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-10 14:29:57,405 INFO L280 TraceCheckUtils]: 126: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,405 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-10 14:29:57,405 INFO L280 TraceCheckUtils]: 128: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-10 14:29:57,405 INFO L280 TraceCheckUtils]: 129: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-10 14:29:57,405 INFO L263 TraceCheckUtils]: 130: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34652#true} is VALID [2020-07-10 14:29:57,405 INFO L280 TraceCheckUtils]: 131: Hoare triple {34652#true} havoc ~tmp~0; {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L280 TraceCheckUtils]: 132: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L263 TraceCheckUtils]: 133: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L280 TraceCheckUtils]: 134: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L280 TraceCheckUtils]: 136: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-10 14:29:57,406 INFO L280 TraceCheckUtils]: 138: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,407 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,408 INFO L263 TraceCheckUtils]: 140: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:57,408 INFO L280 TraceCheckUtils]: 141: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:57,408 INFO L263 TraceCheckUtils]: 142: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:57,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:57,408 INFO L280 TraceCheckUtils]: 144: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,409 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:57,409 INFO L280 TraceCheckUtils]: 146: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:57,409 INFO L280 TraceCheckUtils]: 147: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:57,409 INFO L263 TraceCheckUtils]: 148: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:57,409 INFO L280 TraceCheckUtils]: 149: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:57,409 INFO L280 TraceCheckUtils]: 150: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,410 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:57,410 INFO L280 TraceCheckUtils]: 152: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:57,410 INFO L280 TraceCheckUtils]: 153: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:57,410 INFO L280 TraceCheckUtils]: 154: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-10 14:29:57,410 INFO L280 TraceCheckUtils]: 155: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,411 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,412 INFO L280 TraceCheckUtils]: 157: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,413 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35283#(<= ~waterLevel~0 2)} #494#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,414 INFO L280 TraceCheckUtils]: 159: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !false; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,414 INFO L280 TraceCheckUtils]: 160: Hoare triple {35178#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,415 INFO L280 TraceCheckUtils]: 161: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,416 INFO L280 TraceCheckUtils]: 163: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,417 INFO L280 TraceCheckUtils]: 164: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,418 INFO L280 TraceCheckUtils]: 165: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,418 INFO L280 TraceCheckUtils]: 166: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,419 INFO L263 TraceCheckUtils]: 167: Hoare triple {35178#(<= ~waterLevel~0 1)} call timeShift(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,419 INFO L263 TraceCheckUtils]: 168: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34652#true} is VALID [2020-07-10 14:29:57,420 INFO L263 TraceCheckUtils]: 169: Hoare triple {34652#true} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:57,420 INFO L280 TraceCheckUtils]: 170: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:57,420 INFO L280 TraceCheckUtils]: 171: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,420 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {34652#true} {34652#true} #520#return; {34652#true} is VALID [2020-07-10 14:29:57,420 INFO L280 TraceCheckUtils]: 173: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-10 14:29:57,420 INFO L280 TraceCheckUtils]: 174: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,421 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,422 INFO L280 TraceCheckUtils]: 176: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,423 INFO L263 TraceCheckUtils]: 177: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,424 INFO L280 TraceCheckUtils]: 178: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,425 INFO L280 TraceCheckUtils]: 179: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,426 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,427 INFO L280 TraceCheckUtils]: 181: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,427 INFO L263 TraceCheckUtils]: 182: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34652#true} is VALID [2020-07-10 14:29:57,427 INFO L280 TraceCheckUtils]: 183: Hoare triple {34652#true} havoc ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:57,428 INFO L280 TraceCheckUtils]: 184: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-10 14:29:57,428 INFO L263 TraceCheckUtils]: 185: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:57,428 INFO L280 TraceCheckUtils]: 186: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-10 14:29:57,428 INFO L263 TraceCheckUtils]: 187: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-10 14:29:57,428 INFO L280 TraceCheckUtils]: 188: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-10 14:29:57,428 INFO L280 TraceCheckUtils]: 189: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,429 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-10 14:29:57,429 INFO L280 TraceCheckUtils]: 191: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-10 14:29:57,429 INFO L280 TraceCheckUtils]: 192: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-10 14:29:57,429 INFO L280 TraceCheckUtils]: 193: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-10 14:29:57,429 INFO L280 TraceCheckUtils]: 194: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,429 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-10 14:29:57,430 INFO L280 TraceCheckUtils]: 196: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-10 14:29:57,430 INFO L280 TraceCheckUtils]: 197: Hoare triple {34652#true} assume 0 != ~tmp~1; {34652#true} is VALID [2020-07-10 14:29:57,430 INFO L263 TraceCheckUtils]: 198: Hoare triple {34652#true} call deactivatePump(); {34652#true} is VALID [2020-07-10 14:29:57,430 INFO L280 TraceCheckUtils]: 199: Hoare triple {34652#true} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-10 14:29:57,430 INFO L280 TraceCheckUtils]: 200: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,430 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {34652#true} {34652#true} #484#return; {34652#true} is VALID [2020-07-10 14:29:57,431 INFO L280 TraceCheckUtils]: 202: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,431 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,432 INFO L263 TraceCheckUtils]: 204: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-10 14:29:57,432 INFO L280 TraceCheckUtils]: 205: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-10 14:29:57,432 INFO L263 TraceCheckUtils]: 206: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-10 14:29:57,432 INFO L280 TraceCheckUtils]: 207: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-10 14:29:57,432 INFO L280 TraceCheckUtils]: 208: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,433 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-10 14:29:57,433 INFO L280 TraceCheckUtils]: 210: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-10 14:29:57,433 INFO L280 TraceCheckUtils]: 211: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-10 14:29:57,433 INFO L263 TraceCheckUtils]: 212: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-10 14:29:57,433 INFO L280 TraceCheckUtils]: 213: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-10 14:29:57,433 INFO L280 TraceCheckUtils]: 214: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,434 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-10 14:29:57,434 INFO L280 TraceCheckUtils]: 216: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-10 14:29:57,434 INFO L280 TraceCheckUtils]: 217: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-10 14:29:57,434 INFO L280 TraceCheckUtils]: 218: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-10 14:29:57,435 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,436 INFO L280 TraceCheckUtils]: 220: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,437 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35178#(<= ~waterLevel~0 1)} #494#return; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:29:57,438 INFO L280 TraceCheckUtils]: 222: Hoare triple {35843#(<= ~waterLevel~0 0)} assume !false; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:29:57,438 INFO L280 TraceCheckUtils]: 223: Hoare triple {35843#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:29:57,439 INFO L280 TraceCheckUtils]: 224: Hoare triple {35843#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:29:57,440 INFO L280 TraceCheckUtils]: 225: Hoare triple {35843#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:29:57,441 INFO L263 TraceCheckUtils]: 226: Hoare triple {35843#(<= ~waterLevel~0 0)} call waterRise(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:57,442 INFO L280 TraceCheckUtils]: 227: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:29:57,442 INFO L280 TraceCheckUtils]: 228: Hoare triple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:29:57,443 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35843#(<= ~waterLevel~0 0)} #490#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,444 INFO L280 TraceCheckUtils]: 230: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,444 INFO L280 TraceCheckUtils]: 231: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,445 INFO L280 TraceCheckUtils]: 232: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,446 INFO L280 TraceCheckUtils]: 233: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,446 INFO L263 TraceCheckUtils]: 234: Hoare triple {35178#(<= ~waterLevel~0 1)} call timeShift(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,447 INFO L263 TraceCheckUtils]: 235: Hoare triple {35178#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,448 INFO L263 TraceCheckUtils]: 236: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret72 := isPumpRunning(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,448 INFO L280 TraceCheckUtils]: 237: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,449 INFO L280 TraceCheckUtils]: 238: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,450 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #520#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,451 INFO L280 TraceCheckUtils]: 240: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,451 INFO L280 TraceCheckUtils]: 241: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,452 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #500#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,453 INFO L280 TraceCheckUtils]: 243: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,454 INFO L280 TraceCheckUtils]: 244: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,455 INFO L263 TraceCheckUtils]: 245: Hoare triple {35178#(<= ~waterLevel~0 1)} call processEnvironment(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,455 INFO L280 TraceCheckUtils]: 246: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~tmp~1; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,456 INFO L280 TraceCheckUtils]: 247: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,457 INFO L263 TraceCheckUtils]: 248: Hoare triple {35178#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,458 INFO L280 TraceCheckUtils]: 249: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~tmp~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,458 INFO L280 TraceCheckUtils]: 250: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,459 INFO L263 TraceCheckUtils]: 251: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret0 := isHighWaterLevel(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,460 INFO L280 TraceCheckUtils]: 252: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,460 INFO L263 TraceCheckUtils]: 253: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret19 := isHighWaterSensorDry(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,461 INFO L280 TraceCheckUtils]: 254: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:57,462 INFO L280 TraceCheckUtils]: 255: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34653#false} is VALID [2020-07-10 14:29:57,463 INFO L280 TraceCheckUtils]: 256: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,463 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #498#return; {34653#false} is VALID [2020-07-10 14:29:57,463 INFO L280 TraceCheckUtils]: 258: Hoare triple {34653#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34653#false} is VALID [2020-07-10 14:29:57,463 INFO L280 TraceCheckUtils]: 259: Hoare triple {34653#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L280 TraceCheckUtils]: 260: Hoare triple {34653#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L280 TraceCheckUtils]: 261: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #512#return; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L280 TraceCheckUtils]: 263: Hoare triple {34653#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L280 TraceCheckUtils]: 264: Hoare triple {34653#false} assume 0 != ~tmp~0; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L263 TraceCheckUtils]: 265: Hoare triple {34653#false} call activatePump(); {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L280 TraceCheckUtils]: 266: Hoare triple {34653#false} ~pumpRunning~0 := 1; {34653#false} is VALID [2020-07-10 14:29:57,464 INFO L280 TraceCheckUtils]: 267: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,465 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34653#false} {34653#false} #514#return; {34653#false} is VALID [2020-07-10 14:29:57,465 INFO L280 TraceCheckUtils]: 269: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,465 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #488#return; {34653#false} is VALID [2020-07-10 14:29:57,465 INFO L280 TraceCheckUtils]: 271: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,465 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #504#return; {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L263 TraceCheckUtils]: 273: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L280 TraceCheckUtils]: 274: Hoare triple {34653#false} havoc ~tmp~9;havoc ~tmp___0~3; {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L263 TraceCheckUtils]: 275: Hoare triple {34653#false} call #t~ret73 := getWaterLevel(); {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L280 TraceCheckUtils]: 276: Hoare triple {34653#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L280 TraceCheckUtils]: 277: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {34653#false} {34653#false} #522#return; {34653#false} is VALID [2020-07-10 14:29:57,466 INFO L280 TraceCheckUtils]: 279: Hoare triple {34653#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34653#false} is VALID [2020-07-10 14:29:57,467 INFO L280 TraceCheckUtils]: 280: Hoare triple {34653#false} assume 2 != ~tmp~9; {34653#false} is VALID [2020-07-10 14:29:57,467 INFO L263 TraceCheckUtils]: 281: Hoare triple {34653#false} call #t~ret74 := isPumpRunning(); {34653#false} is VALID [2020-07-10 14:29:57,467 INFO L280 TraceCheckUtils]: 282: Hoare triple {34653#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34653#false} is VALID [2020-07-10 14:29:57,467 INFO L280 TraceCheckUtils]: 283: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-10 14:29:57,467 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {34653#false} {34653#false} #524#return; {34653#false} is VALID [2020-07-10 14:29:57,468 INFO L280 TraceCheckUtils]: 285: Hoare triple {34653#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34653#false} is VALID [2020-07-10 14:29:57,468 INFO L280 TraceCheckUtils]: 286: Hoare triple {34653#false} assume 0 != ~tmp___0~3; {34653#false} is VALID [2020-07-10 14:29:57,468 INFO L280 TraceCheckUtils]: 287: Hoare triple {34653#false} assume 0 == ~switchedOnBeforeTS~0; {34653#false} is VALID [2020-07-10 14:29:57,468 INFO L263 TraceCheckUtils]: 288: Hoare triple {34653#false} call __automaton_fail(); {34653#false} is VALID [2020-07-10 14:29:57,468 INFO L280 TraceCheckUtils]: 289: Hoare triple {34653#false} assume !false; {34653#false} is VALID [2020-07-10 14:29:57,506 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2020-07-10 14:29:57,506 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:29:57,506 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2020-07-10 14:29:57,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977008453] [2020-07-10 14:29:57,508 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 290 [2020-07-10 14:29:57,512 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:29:57,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:29:57,961 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 308 edges. 308 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:57,961 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:29:57,962 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:29:57,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:29:57,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:29:57,962 INFO L87 Difference]: Start difference. First operand 804 states and 925 transitions. Second operand 17 states. [2020-07-10 14:29:59,323 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:30:04,380 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:30:17,040 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:30:17,472 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:30:18,053 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:30:18,544 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:30:22,139 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:30:23,133 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:30:23,538 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:30:24,077 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:30:24,555 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:30:43,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:30:43,689 INFO L93 Difference]: Finished difference Result 2000 states and 2496 transitions. [2020-07-10 14:30:43,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-10 14:30:43,689 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 290 [2020-07-10 14:30:43,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:30:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:30:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 754 transitions. [2020-07-10 14:30:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:30:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 754 transitions. [2020-07-10 14:30:43,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 754 transitions. [2020-07-10 14:30:46,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:30:46,592 INFO L225 Difference]: With dead ends: 2000 [2020-07-10 14:30:46,592 INFO L226 Difference]: Without dead ends: 1309 [2020-07-10 14:30:46,595 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 394 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 741 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=709, Invalid=2047, Unknown=0, NotChecked=0, Total=2756 [2020-07-10 14:30:46,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1309 states. [2020-07-10 14:30:58,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1309 to 1048. [2020-07-10 14:30:58,249 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:30:58,249 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1309 states. Second operand 1048 states. [2020-07-10 14:30:58,249 INFO L74 IsIncluded]: Start isIncluded. First operand 1309 states. Second operand 1048 states. [2020-07-10 14:30:58,249 INFO L87 Difference]: Start difference. First operand 1309 states. Second operand 1048 states. [2020-07-10 14:30:58,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:30:58,308 INFO L93 Difference]: Finished difference Result 1309 states and 1643 transitions. [2020-07-10 14:30:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1643 transitions. [2020-07-10 14:30:58,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:30:58,311 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:30:58,311 INFO L74 IsIncluded]: Start isIncluded. First operand 1048 states. Second operand 1309 states. [2020-07-10 14:30:58,311 INFO L87 Difference]: Start difference. First operand 1048 states. Second operand 1309 states. [2020-07-10 14:30:58,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:30:58,378 INFO L93 Difference]: Finished difference Result 1309 states and 1643 transitions. [2020-07-10 14:30:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1643 transitions. [2020-07-10 14:30:58,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:30:58,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:30:58,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:30:58,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:30:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1048 states. [2020-07-10 14:30:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 1048 states and 1207 transitions. [2020-07-10 14:30:58,428 INFO L78 Accepts]: Start accepts. Automaton has 1048 states and 1207 transitions. Word has length 290 [2020-07-10 14:30:58,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:30:58,428 INFO L479 AbstractCegarLoop]: Abstraction has 1048 states and 1207 transitions. [2020-07-10 14:30:58,428 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:30:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1207 transitions. [2020-07-10 14:30:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-10 14:30:58,431 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:30:58,432 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:30:58,632 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:30:58,633 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:30:58,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:30:58,633 INFO L82 PathProgramCache]: Analyzing trace with hash 1251062974, now seen corresponding path program 1 times [2020-07-10 14:30:58,634 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:30:58,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533433812] [2020-07-10 14:30:58,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:30:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,043 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:30:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {43139#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-10 14:30:59,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #540#return; {42853#true} is VALID [2020-07-10 14:30:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #440#return; {42853#true} is VALID [2020-07-10 14:30:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,102 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #442#return; {42853#true} is VALID [2020-07-10 14:30:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {42853#true} is VALID [2020-07-10 14:30:59,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,105 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #444#return; {42853#true} is VALID [2020-07-10 14:30:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #446#return; {42853#true} is VALID [2020-07-10 14:30:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-10 14:30:59,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,122 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #530#return; {42853#true} is VALID [2020-07-10 14:30:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-10 14:30:59,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,142 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #490#return; {42853#true} is VALID [2020-07-10 14:30:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,189 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,189 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,190 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:30:59,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,191 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-10 14:30:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:30:59,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:30:59,229 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,230 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:30:59,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:30:59,231 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:30:59,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,231 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:30:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,235 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:30:59,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:30:59,236 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:30:59,236 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,237 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:30:59,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:30:59,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:30:59,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,238 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:30:59,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:30:59,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,239 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,240 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:30:59,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,240 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:30:59,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:30:59,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:30:59,242 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:30:59,242 INFO L263 TraceCheckUtils]: 5: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:30:59,243 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,243 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:30:59,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:30:59,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:30:59,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,244 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:30:59,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:30:59,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,246 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,246 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:30:59,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,247 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:30:59,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,247 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-10 14:30:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:30:59,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:30:59,423 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:30:59,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:30:59,423 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:30:59,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:30:59,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:30:59,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-10 14:30:59,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,429 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #506#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,430 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:59,430 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:30:59,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-10 14:30:59,432 INFO L263 TraceCheckUtils]: 10: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:30:59,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:30:59,433 INFO L263 TraceCheckUtils]: 13: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:30:59,433 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:30:59,433 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,434 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:30:59,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:30:59,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,435 INFO L263 TraceCheckUtils]: 30: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:30:59,436 INFO L280 TraceCheckUtils]: 32: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,436 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:30:59,436 INFO L280 TraceCheckUtils]: 34: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,436 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:30:59,437 INFO L280 TraceCheckUtils]: 36: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,437 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-10 14:30:59,437 INFO L263 TraceCheckUtils]: 38: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:30:59,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:30:59,437 INFO L263 TraceCheckUtils]: 40: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,438 INFO L280 TraceCheckUtils]: 41: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:30:59,439 INFO L280 TraceCheckUtils]: 42: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:30:59,439 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:30:59,440 INFO L280 TraceCheckUtils]: 44: Hoare triple {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-10 14:30:59,441 INFO L280 TraceCheckUtils]: 45: Hoare triple {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,442 INFO L280 TraceCheckUtils]: 46: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,450 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #506#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,452 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #494#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:30:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,519 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,519 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:30:59,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,521 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:30:59,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:30:59,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:30:59,555 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:30:59,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:30:59,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-10 14:30:59,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-10 14:30:59,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-10 14:30:59,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,556 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-10 14:30:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,564 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-10 14:30:59,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:30:59,565 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:30:59,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-10 14:30:59,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,566 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-10 14:30:59,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:30:59,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:30:59,567 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:30:59,567 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:30:59,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,568 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:30:59,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-10 14:30:59,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-10 14:30:59,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-10 14:30:59,569 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,569 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-10 14:30:59,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-10 14:30:59,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-10 14:30:59,570 INFO L263 TraceCheckUtils]: 15: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:30:59,571 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:30:59,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,572 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-10 14:30:59,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,572 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-10 14:30:59,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,573 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:30:59,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:30:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:30:59,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:30:59,592 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:30:59,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,593 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:30:59,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:30:59,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:30:59,593 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,594 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:30:59,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:30:59,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:30:59,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-10 14:30:59,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,596 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:59,597 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,598 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:30:59,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,599 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,601 INFO L263 TraceCheckUtils]: 9: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,603 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,605 INFO L263 TraceCheckUtils]: 14: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:30:59,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:30:59,605 INFO L263 TraceCheckUtils]: 17: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:30:59,606 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:30:59,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:30:59,606 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,606 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:30:59,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-10 14:30:59,607 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-10 14:30:59,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-10 14:30:59,607 INFO L280 TraceCheckUtils]: 26: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,607 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-10 14:30:59,607 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-10 14:30:59,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-10 14:30:59,609 INFO L263 TraceCheckUtils]: 30: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:59,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:30:59,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:30:59,609 INFO L263 TraceCheckUtils]: 33: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:30:59,609 INFO L280 TraceCheckUtils]: 34: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,610 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-10 14:30:59,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,610 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-10 14:30:59,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,611 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,611 INFO L263 TraceCheckUtils]: 40: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:30:59,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:30:59,612 INFO L263 TraceCheckUtils]: 42: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:30:59,612 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:30:59,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,612 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:30:59,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:30:59,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:30:59,613 INFO L263 TraceCheckUtils]: 48: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,613 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:30:59,613 INFO L280 TraceCheckUtils]: 52: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:30:59,614 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:30:59,614 INFO L280 TraceCheckUtils]: 54: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-10 14:30:59,614 INFO L280 TraceCheckUtils]: 55: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,615 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,616 INFO L280 TraceCheckUtils]: 57: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,617 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {42923#(= 2 ~waterLevel~0)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,765 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,765 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:30:59,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:30:59,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,765 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:30:59,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:30:59,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:30:59,766 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:30:59,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:30:59,806 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:30:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,064 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:00,064 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,066 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,070 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:00,075 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,077 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,080 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,082 INFO L263 TraceCheckUtils]: 15: Hoare triple {43381#(not (= 0 ~waterLevel~0))} call deactivatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,082 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,084 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #504#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,103 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,111 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,111 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,113 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,113 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:00,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,115 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42853#true} {43351#(<= 2 |old(~waterLevel~0)|)} #506#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,116 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,116 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,118 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,119 INFO L263 TraceCheckUtils]: 9: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,122 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:00,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:00,124 INFO L263 TraceCheckUtils]: 14: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,125 INFO L263 TraceCheckUtils]: 17: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:00,125 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,135 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,136 INFO L280 TraceCheckUtils]: 23: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,137 INFO L280 TraceCheckUtils]: 25: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,138 INFO L280 TraceCheckUtils]: 26: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,139 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,139 INFO L280 TraceCheckUtils]: 28: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,140 INFO L280 TraceCheckUtils]: 29: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,141 INFO L263 TraceCheckUtils]: 30: Hoare triple {43381#(not (= 0 ~waterLevel~0))} call deactivatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,141 INFO L280 TraceCheckUtils]: 31: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,141 INFO L280 TraceCheckUtils]: 32: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,142 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,142 INFO L280 TraceCheckUtils]: 34: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,144 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #504#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,144 INFO L263 TraceCheckUtils]: 36: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:00,144 INFO L280 TraceCheckUtils]: 37: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,144 INFO L263 TraceCheckUtils]: 38: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,144 INFO L280 TraceCheckUtils]: 39: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,145 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,145 INFO L280 TraceCheckUtils]: 42: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,145 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,145 INFO L263 TraceCheckUtils]: 44: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,146 INFO L280 TraceCheckUtils]: 45: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,146 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:00,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,148 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {42853#true} {43351#(<= 2 |old(~waterLevel~0)|)} #506#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,148 INFO L280 TraceCheckUtils]: 52: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} assume true; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,149 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43351#(<= 2 |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {42854#false} is VALID [2020-07-10 14:31:00,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-10 14:31:00,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-10 14:31:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,203 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,204 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,205 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-10 14:31:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,238 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,239 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,240 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,242 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-10 14:31:00,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,250 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,250 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,252 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,254 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-10 14:31:00,255 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:00,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,255 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-10 14:31:00,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,256 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,258 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,259 INFO L263 TraceCheckUtils]: 5: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,260 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,261 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,263 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-10 14:31:00,264 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:00,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,264 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-10 14:31:00,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,265 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,266 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-10 14:31:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,282 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,287 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,288 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,289 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,290 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:00,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,292 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42853#true} {42853#true} #506#return; {42853#true} is VALID [2020-07-10 14:31:00,294 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,294 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,296 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-10 14:31:00,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-10 14:31:00,297 INFO L263 TraceCheckUtils]: 10: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,298 INFO L263 TraceCheckUtils]: 13: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,299 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,299 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,300 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,301 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-10 14:31:00,301 INFO L263 TraceCheckUtils]: 30: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:00,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,302 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-10 14:31:00,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,302 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,303 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-10 14:31:00,303 INFO L263 TraceCheckUtils]: 37: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:00,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,306 INFO L263 TraceCheckUtils]: 39: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,307 INFO L280 TraceCheckUtils]: 40: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,308 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,308 INFO L263 TraceCheckUtils]: 45: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,309 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,310 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,310 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:00,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,311 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {42853#true} {42853#true} #506#return; {42853#true} is VALID [2020-07-10 14:31:00,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,311 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {42853#true} {42854#false} #494#return; {42854#false} is VALID [2020-07-10 14:31:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-10 14:31:00,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,328 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-10 14:31:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,339 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,340 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,341 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,341 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {42854#false} #500#return; {42854#false} is VALID [2020-07-10 14:31:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,370 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,371 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,372 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,374 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,380 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:31:00,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,381 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,382 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,383 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,385 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,388 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,389 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:31:00,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,390 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,393 INFO L263 TraceCheckUtils]: 5: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,394 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,395 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,396 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,399 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,400 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:31:00,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,401 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,401 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {42853#true} {42854#false} #504#return; {42854#false} is VALID [2020-07-10 14:31:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #522#return; {42854#false} is VALID [2020-07-10 14:31:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:00,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,411 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #524#return; {42854#false} is VALID [2020-07-10 14:31:00,418 INFO L263 TraceCheckUtils]: 0: Hoare triple {42853#true} call ULTIMATE.init(); {43139#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:31:00,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {43139#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,420 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #540#return; {42853#true} is VALID [2020-07-10 14:31:00,420 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret75 := main(); {42853#true} is VALID [2020-07-10 14:31:00,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~8;havoc ~tmp~5; {42853#true} is VALID [2020-07-10 14:31:00,421 INFO L263 TraceCheckUtils]: 6: Hoare triple {42853#true} call select_helpers(); {42853#true} is VALID [2020-07-10 14:31:00,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,421 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #440#return; {42853#true} is VALID [2020-07-10 14:31:00,421 INFO L263 TraceCheckUtils]: 9: Hoare triple {42853#true} call select_features(); {42853#true} is VALID [2020-07-10 14:31:00,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,422 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #442#return; {42853#true} is VALID [2020-07-10 14:31:00,422 INFO L263 TraceCheckUtils]: 12: Hoare triple {42853#true} call #t~ret35 := valid_product(); {42853#true} is VALID [2020-07-10 14:31:00,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {42853#true} is VALID [2020-07-10 14:31:00,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,423 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42853#true} {42853#true} #444#return; {42853#true} is VALID [2020-07-10 14:31:00,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {42853#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {42853#true} is VALID [2020-07-10 14:31:00,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume 0 != ~tmp~5; {42853#true} is VALID [2020-07-10 14:31:00,424 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call setup(); {42853#true} is VALID [2020-07-10 14:31:00,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,424 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42853#true} {42853#true} #446#return; {42853#true} is VALID [2020-07-10 14:31:00,424 INFO L263 TraceCheckUtils]: 21: Hoare triple {42853#true} call runTest(); {42853#true} is VALID [2020-07-10 14:31:00,426 INFO L263 TraceCheckUtils]: 22: Hoare triple {42853#true} call __utac_acc__Specification5_spec__1(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,426 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42853#true} {42853#true} #530#return; {42853#true} is VALID [2020-07-10 14:31:00,427 INFO L263 TraceCheckUtils]: 26: Hoare triple {42853#true} call test(); {42853#true} is VALID [2020-07-10 14:31:00,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {42853#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume !false; {42853#true} is VALID [2020-07-10 14:31:00,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume ~splverifierCounter~0 < 4; {42853#true} is VALID [2020-07-10 14:31:00,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {42853#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42853#true} is VALID [2020-07-10 14:31:00,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {42853#true} assume 0 != ~tmp~4; {42853#true} is VALID [2020-07-10 14:31:00,428 INFO L263 TraceCheckUtils]: 32: Hoare triple {42853#true} call waterRise(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-10 14:31:00,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,429 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42853#true} {42853#true} #490#return; {42853#true} is VALID [2020-07-10 14:31:00,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {42853#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42853#true} is VALID [2020-07-10 14:31:00,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {42853#true} assume !(0 != ~tmp___0~2); {42853#true} is VALID [2020-07-10 14:31:00,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {42853#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42853#true} is VALID [2020-07-10 14:31:00,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {42853#true} assume 0 != ~tmp___2~0; {42853#true} is VALID [2020-07-10 14:31:00,431 INFO L263 TraceCheckUtils]: 40: Hoare triple {42853#true} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,433 INFO L263 TraceCheckUtils]: 41: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,433 INFO L263 TraceCheckUtils]: 42: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,433 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,434 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,434 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,434 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,435 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-10 14:31:00,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,435 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-10 14:31:00,438 INFO L263 TraceCheckUtils]: 51: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,438 INFO L280 TraceCheckUtils]: 52: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,438 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,440 INFO L263 TraceCheckUtils]: 54: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,441 INFO L280 TraceCheckUtils]: 55: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,441 INFO L280 TraceCheckUtils]: 56: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,441 INFO L263 TraceCheckUtils]: 57: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,442 INFO L280 TraceCheckUtils]: 58: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,442 INFO L263 TraceCheckUtils]: 59: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,442 INFO L280 TraceCheckUtils]: 60: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,442 INFO L280 TraceCheckUtils]: 61: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,443 INFO L280 TraceCheckUtils]: 62: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,443 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,443 INFO L280 TraceCheckUtils]: 64: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,444 INFO L280 TraceCheckUtils]: 66: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,444 INFO L280 TraceCheckUtils]: 67: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,445 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,445 INFO L280 TraceCheckUtils]: 69: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,446 INFO L280 TraceCheckUtils]: 70: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,447 INFO L263 TraceCheckUtils]: 71: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,448 INFO L280 TraceCheckUtils]: 72: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,448 INFO L280 TraceCheckUtils]: 73: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,448 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:31:00,449 INFO L280 TraceCheckUtils]: 75: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,449 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,449 INFO L280 TraceCheckUtils]: 77: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,450 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-10 14:31:00,450 INFO L263 TraceCheckUtils]: 79: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:00,450 INFO L280 TraceCheckUtils]: 80: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,450 INFO L263 TraceCheckUtils]: 81: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,453 INFO L280 TraceCheckUtils]: 82: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:00,454 INFO L280 TraceCheckUtils]: 83: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:00,456 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-10 14:31:00,458 INFO L280 TraceCheckUtils]: 85: Hoare triple {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,459 INFO L280 TraceCheckUtils]: 86: Hoare triple {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,461 INFO L280 TraceCheckUtils]: 87: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,462 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #506#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,463 INFO L280 TraceCheckUtils]: 89: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,464 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #494#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,465 INFO L280 TraceCheckUtils]: 91: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !false; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,466 INFO L280 TraceCheckUtils]: 92: Hoare triple {42923#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,467 INFO L280 TraceCheckUtils]: 93: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,468 INFO L280 TraceCheckUtils]: 94: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,469 INFO L280 TraceCheckUtils]: 95: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,470 INFO L280 TraceCheckUtils]: 96: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,471 INFO L280 TraceCheckUtils]: 97: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,472 INFO L280 TraceCheckUtils]: 98: Hoare triple {42923#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:00,473 INFO L263 TraceCheckUtils]: 99: Hoare triple {42923#(= 2 ~waterLevel~0)} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,475 INFO L263 TraceCheckUtils]: 100: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,475 INFO L263 TraceCheckUtils]: 101: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,475 INFO L280 TraceCheckUtils]: 102: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,476 INFO L280 TraceCheckUtils]: 103: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,476 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,476 INFO L280 TraceCheckUtils]: 105: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,476 INFO L280 TraceCheckUtils]: 106: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,478 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,479 INFO L280 TraceCheckUtils]: 108: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,480 INFO L263 TraceCheckUtils]: 109: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,481 INFO L280 TraceCheckUtils]: 110: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,482 INFO L280 TraceCheckUtils]: 111: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,483 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,484 INFO L280 TraceCheckUtils]: 113: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,486 INFO L263 TraceCheckUtils]: 114: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,486 INFO L280 TraceCheckUtils]: 115: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,486 INFO L280 TraceCheckUtils]: 116: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,487 INFO L263 TraceCheckUtils]: 117: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,487 INFO L280 TraceCheckUtils]: 118: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:00,487 INFO L263 TraceCheckUtils]: 119: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:31:00,488 INFO L280 TraceCheckUtils]: 121: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,488 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:31:00,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-10 14:31:00,489 INFO L280 TraceCheckUtils]: 124: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-10 14:31:00,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-10 14:31:00,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,489 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-10 14:31:00,490 INFO L280 TraceCheckUtils]: 128: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-10 14:31:00,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-10 14:31:00,492 INFO L263 TraceCheckUtils]: 130: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,492 INFO L280 TraceCheckUtils]: 131: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,493 INFO L280 TraceCheckUtils]: 132: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,493 INFO L263 TraceCheckUtils]: 133: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:00,493 INFO L280 TraceCheckUtils]: 134: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,494 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-10 14:31:00,494 INFO L280 TraceCheckUtils]: 136: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,494 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-10 14:31:00,495 INFO L280 TraceCheckUtils]: 138: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,497 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,497 INFO L263 TraceCheckUtils]: 140: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:00,497 INFO L280 TraceCheckUtils]: 141: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,498 INFO L263 TraceCheckUtils]: 142: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,498 INFO L280 TraceCheckUtils]: 143: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,498 INFO L280 TraceCheckUtils]: 144: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,498 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,499 INFO L280 TraceCheckUtils]: 146: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,499 INFO L280 TraceCheckUtils]: 147: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,499 INFO L263 TraceCheckUtils]: 148: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,500 INFO L280 TraceCheckUtils]: 149: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,500 INFO L280 TraceCheckUtils]: 150: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,500 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,500 INFO L280 TraceCheckUtils]: 152: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,501 INFO L280 TraceCheckUtils]: 153: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,501 INFO L280 TraceCheckUtils]: 154: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-10 14:31:00,501 INFO L280 TraceCheckUtils]: 155: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,503 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,504 INFO L280 TraceCheckUtils]: 157: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,505 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {42923#(= 2 ~waterLevel~0)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,507 INFO L280 TraceCheckUtils]: 159: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,508 INFO L280 TraceCheckUtils]: 160: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,509 INFO L280 TraceCheckUtils]: 161: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,510 INFO L280 TraceCheckUtils]: 162: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,511 INFO L280 TraceCheckUtils]: 163: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,512 INFO L280 TraceCheckUtils]: 164: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,513 INFO L280 TraceCheckUtils]: 165: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,514 INFO L280 TraceCheckUtils]: 166: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:00,515 INFO L263 TraceCheckUtils]: 167: Hoare triple {42983#(<= ~waterLevel~0 1)} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,516 INFO L263 TraceCheckUtils]: 168: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,517 INFO L263 TraceCheckUtils]: 169: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,517 INFO L280 TraceCheckUtils]: 170: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,517 INFO L280 TraceCheckUtils]: 171: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,518 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,518 INFO L280 TraceCheckUtils]: 173: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,518 INFO L280 TraceCheckUtils]: 174: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,520 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,521 INFO L280 TraceCheckUtils]: 176: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,523 INFO L263 TraceCheckUtils]: 177: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,526 INFO L280 TraceCheckUtils]: 178: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,528 INFO L280 TraceCheckUtils]: 179: Hoare triple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,529 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:00,531 INFO L280 TraceCheckUtils]: 181: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:00,532 INFO L263 TraceCheckUtils]: 182: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,533 INFO L280 TraceCheckUtils]: 183: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,533 INFO L280 TraceCheckUtils]: 184: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,533 INFO L263 TraceCheckUtils]: 185: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,533 INFO L280 TraceCheckUtils]: 186: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:00,534 INFO L263 TraceCheckUtils]: 187: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,536 INFO L280 TraceCheckUtils]: 188: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,537 INFO L280 TraceCheckUtils]: 189: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,538 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,540 INFO L280 TraceCheckUtils]: 191: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:00,541 INFO L280 TraceCheckUtils]: 192: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,542 INFO L280 TraceCheckUtils]: 193: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,543 INFO L280 TraceCheckUtils]: 194: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,544 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,545 INFO L280 TraceCheckUtils]: 196: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,546 INFO L280 TraceCheckUtils]: 197: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,548 INFO L263 TraceCheckUtils]: 198: Hoare triple {43381#(not (= 0 ~waterLevel~0))} call deactivatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,548 INFO L280 TraceCheckUtils]: 199: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,548 INFO L280 TraceCheckUtils]: 200: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,549 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,550 INFO L280 TraceCheckUtils]: 202: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:00,552 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #504#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,552 INFO L263 TraceCheckUtils]: 204: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:00,552 INFO L280 TraceCheckUtils]: 205: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,552 INFO L263 TraceCheckUtils]: 206: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,553 INFO L280 TraceCheckUtils]: 207: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,553 INFO L280 TraceCheckUtils]: 208: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,553 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,553 INFO L280 TraceCheckUtils]: 210: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,553 INFO L280 TraceCheckUtils]: 211: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,554 INFO L263 TraceCheckUtils]: 212: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,554 INFO L280 TraceCheckUtils]: 213: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,554 INFO L280 TraceCheckUtils]: 214: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,554 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,554 INFO L280 TraceCheckUtils]: 216: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,554 INFO L280 TraceCheckUtils]: 217: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:00,555 INFO L280 TraceCheckUtils]: 218: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,556 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {42853#true} {43351#(<= 2 |old(~waterLevel~0)|)} #506#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,557 INFO L280 TraceCheckUtils]: 220: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} assume true; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,558 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {43351#(<= 2 |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {42854#false} is VALID [2020-07-10 14:31:00,558 INFO L280 TraceCheckUtils]: 222: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-10 14:31:00,558 INFO L280 TraceCheckUtils]: 223: Hoare triple {42854#false} assume ~splverifierCounter~0 < 4; {42854#false} is VALID [2020-07-10 14:31:00,559 INFO L280 TraceCheckUtils]: 224: Hoare triple {42854#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42854#false} is VALID [2020-07-10 14:31:00,559 INFO L280 TraceCheckUtils]: 225: Hoare triple {42854#false} assume 0 != ~tmp~4; {42854#false} is VALID [2020-07-10 14:31:00,559 INFO L263 TraceCheckUtils]: 226: Hoare triple {42854#false} call waterRise(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,559 INFO L280 TraceCheckUtils]: 227: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-10 14:31:00,559 INFO L280 TraceCheckUtils]: 228: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,559 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-10 14:31:00,560 INFO L280 TraceCheckUtils]: 230: Hoare triple {42854#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42854#false} is VALID [2020-07-10 14:31:00,560 INFO L280 TraceCheckUtils]: 231: Hoare triple {42854#false} assume !(0 != ~tmp___0~2); {42854#false} is VALID [2020-07-10 14:31:00,560 INFO L280 TraceCheckUtils]: 232: Hoare triple {42854#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42854#false} is VALID [2020-07-10 14:31:00,560 INFO L280 TraceCheckUtils]: 233: Hoare triple {42854#false} assume 0 != ~tmp___2~0; {42854#false} is VALID [2020-07-10 14:31:00,560 INFO L263 TraceCheckUtils]: 234: Hoare triple {42854#false} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:00,562 INFO L263 TraceCheckUtils]: 235: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,562 INFO L263 TraceCheckUtils]: 236: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,562 INFO L280 TraceCheckUtils]: 237: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,562 INFO L280 TraceCheckUtils]: 238: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,563 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,563 INFO L280 TraceCheckUtils]: 240: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,563 INFO L280 TraceCheckUtils]: 241: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,563 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-10 14:31:00,563 INFO L280 TraceCheckUtils]: 243: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,564 INFO L280 TraceCheckUtils]: 244: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-10 14:31:00,565 INFO L263 TraceCheckUtils]: 245: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,565 INFO L280 TraceCheckUtils]: 246: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,565 INFO L280 TraceCheckUtils]: 247: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,566 INFO L263 TraceCheckUtils]: 248: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,566 INFO L280 TraceCheckUtils]: 249: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,567 INFO L280 TraceCheckUtils]: 250: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,567 INFO L263 TraceCheckUtils]: 251: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,567 INFO L280 TraceCheckUtils]: 252: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,567 INFO L263 TraceCheckUtils]: 253: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,567 INFO L280 TraceCheckUtils]: 254: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,568 INFO L280 TraceCheckUtils]: 255: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,568 INFO L280 TraceCheckUtils]: 256: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,568 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,568 INFO L280 TraceCheckUtils]: 258: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,568 INFO L280 TraceCheckUtils]: 259: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-10 14:31:00,569 INFO L280 TraceCheckUtils]: 260: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,569 INFO L280 TraceCheckUtils]: 261: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,569 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,569 INFO L280 TraceCheckUtils]: 263: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,569 INFO L280 TraceCheckUtils]: 264: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-10 14:31:00,570 INFO L263 TraceCheckUtils]: 265: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:00,570 INFO L280 TraceCheckUtils]: 266: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,570 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-10 14:31:00,570 INFO L280 TraceCheckUtils]: 268: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,570 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,570 INFO L280 TraceCheckUtils]: 270: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,571 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-10 14:31:00,571 INFO L263 TraceCheckUtils]: 272: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:00,571 INFO L280 TraceCheckUtils]: 273: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:00,571 INFO L263 TraceCheckUtils]: 274: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,571 INFO L280 TraceCheckUtils]: 275: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,571 INFO L280 TraceCheckUtils]: 276: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,572 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:00,572 INFO L280 TraceCheckUtils]: 278: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:00,572 INFO L280 TraceCheckUtils]: 279: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:00,572 INFO L263 TraceCheckUtils]: 280: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,572 INFO L280 TraceCheckUtils]: 281: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,573 INFO L280 TraceCheckUtils]: 282: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,573 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:00,573 INFO L280 TraceCheckUtils]: 284: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:00,574 INFO L280 TraceCheckUtils]: 285: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:00,574 INFO L280 TraceCheckUtils]: 286: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,574 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {42853#true} {42853#true} #506#return; {42853#true} is VALID [2020-07-10 14:31:00,574 INFO L280 TraceCheckUtils]: 288: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,575 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {42853#true} {42854#false} #494#return; {42854#false} is VALID [2020-07-10 14:31:00,575 INFO L280 TraceCheckUtils]: 290: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-10 14:31:00,575 INFO L280 TraceCheckUtils]: 291: Hoare triple {42854#false} assume ~splverifierCounter~0 < 4; {42854#false} is VALID [2020-07-10 14:31:00,576 INFO L280 TraceCheckUtils]: 292: Hoare triple {42854#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42854#false} is VALID [2020-07-10 14:31:00,576 INFO L280 TraceCheckUtils]: 293: Hoare triple {42854#false} assume 0 != ~tmp~4; {42854#false} is VALID [2020-07-10 14:31:00,576 INFO L263 TraceCheckUtils]: 294: Hoare triple {42854#false} call waterRise(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:00,576 INFO L280 TraceCheckUtils]: 295: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-10 14:31:00,577 INFO L280 TraceCheckUtils]: 296: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,577 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-10 14:31:00,577 INFO L280 TraceCheckUtils]: 298: Hoare triple {42854#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42854#false} is VALID [2020-07-10 14:31:00,578 INFO L280 TraceCheckUtils]: 299: Hoare triple {42854#false} assume !(0 != ~tmp___0~2); {42854#false} is VALID [2020-07-10 14:31:00,578 INFO L280 TraceCheckUtils]: 300: Hoare triple {42854#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42854#false} is VALID [2020-07-10 14:31:00,578 INFO L280 TraceCheckUtils]: 301: Hoare triple {42854#false} assume 0 != ~tmp___2~0; {42854#false} is VALID [2020-07-10 14:31:00,579 INFO L263 TraceCheckUtils]: 302: Hoare triple {42854#false} call timeShift(); {42854#false} is VALID [2020-07-10 14:31:00,579 INFO L263 TraceCheckUtils]: 303: Hoare triple {42854#false} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:00,579 INFO L263 TraceCheckUtils]: 304: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,579 INFO L280 TraceCheckUtils]: 305: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,580 INFO L280 TraceCheckUtils]: 306: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,580 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-10 14:31:00,580 INFO L280 TraceCheckUtils]: 308: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:00,581 INFO L280 TraceCheckUtils]: 309: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,581 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {42853#true} {42854#false} #500#return; {42854#false} is VALID [2020-07-10 14:31:00,581 INFO L280 TraceCheckUtils]: 311: Hoare triple {42854#false} assume !(0 != ~pumpRunning~0); {42854#false} is VALID [2020-07-10 14:31:00,581 INFO L280 TraceCheckUtils]: 312: Hoare triple {42854#false} assume 0 != ~systemActive~0; {42854#false} is VALID [2020-07-10 14:31:00,582 INFO L263 TraceCheckUtils]: 313: Hoare triple {42854#false} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,582 INFO L280 TraceCheckUtils]: 314: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:00,582 INFO L280 TraceCheckUtils]: 315: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:00,587 INFO L263 TraceCheckUtils]: 316: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,587 INFO L280 TraceCheckUtils]: 317: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,587 INFO L280 TraceCheckUtils]: 318: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:00,588 INFO L263 TraceCheckUtils]: 319: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,588 INFO L280 TraceCheckUtils]: 320: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:00,588 INFO L263 TraceCheckUtils]: 321: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:00,589 INFO L280 TraceCheckUtils]: 322: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,589 INFO L280 TraceCheckUtils]: 323: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:00,589 INFO L280 TraceCheckUtils]: 324: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,589 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:00,590 INFO L280 TraceCheckUtils]: 326: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:00,590 INFO L280 TraceCheckUtils]: 327: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,590 INFO L280 TraceCheckUtils]: 328: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:00,591 INFO L280 TraceCheckUtils]: 329: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,591 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:00,591 INFO L280 TraceCheckUtils]: 331: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:00,591 INFO L280 TraceCheckUtils]: 332: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:00,593 INFO L263 TraceCheckUtils]: 333: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:00,593 INFO L280 TraceCheckUtils]: 334: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:31:00,594 INFO L280 TraceCheckUtils]: 335: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,594 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:31:00,594 INFO L280 TraceCheckUtils]: 337: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,595 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:00,595 INFO L280 TraceCheckUtils]: 339: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,595 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {42853#true} {42854#false} #504#return; {42854#false} is VALID [2020-07-10 14:31:00,596 INFO L263 TraceCheckUtils]: 341: Hoare triple {42854#false} call __utac_acc__Specification5_spec__3(); {42854#false} is VALID [2020-07-10 14:31:00,596 INFO L280 TraceCheckUtils]: 342: Hoare triple {42854#false} havoc ~tmp~9;havoc ~tmp___0~3; {42854#false} is VALID [2020-07-10 14:31:00,596 INFO L263 TraceCheckUtils]: 343: Hoare triple {42854#false} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:00,596 INFO L280 TraceCheckUtils]: 344: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:00,597 INFO L280 TraceCheckUtils]: 345: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,597 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {42853#true} {42854#false} #522#return; {42854#false} is VALID [2020-07-10 14:31:00,597 INFO L280 TraceCheckUtils]: 347: Hoare triple {42854#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42854#false} is VALID [2020-07-10 14:31:00,598 INFO L280 TraceCheckUtils]: 348: Hoare triple {42854#false} assume 2 != ~tmp~9; {42854#false} is VALID [2020-07-10 14:31:00,598 INFO L263 TraceCheckUtils]: 349: Hoare triple {42854#false} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:00,598 INFO L280 TraceCheckUtils]: 350: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:00,598 INFO L280 TraceCheckUtils]: 351: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:00,599 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {42853#true} {42854#false} #524#return; {42854#false} is VALID [2020-07-10 14:31:00,599 INFO L280 TraceCheckUtils]: 353: Hoare triple {42854#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42854#false} is VALID [2020-07-10 14:31:00,599 INFO L280 TraceCheckUtils]: 354: Hoare triple {42854#false} assume 0 != ~tmp___0~3; {42854#false} is VALID [2020-07-10 14:31:00,600 INFO L280 TraceCheckUtils]: 355: Hoare triple {42854#false} assume 0 == ~switchedOnBeforeTS~0; {42854#false} is VALID [2020-07-10 14:31:00,600 INFO L263 TraceCheckUtils]: 356: Hoare triple {42854#false} call __automaton_fail(); {42854#false} is VALID [2020-07-10 14:31:00,600 INFO L280 TraceCheckUtils]: 357: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-10 14:31:00,801 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 143 proven. 56 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2020-07-10 14:31:00,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533433812] [2020-07-10 14:31:00,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [93154625] [2020-07-10 14:31:00,802 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:31:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:01,126 INFO L264 TraceCheckSpWp]: Trace formula consists of 1407 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-10 14:31:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:01,204 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:31:02,067 INFO L263 TraceCheckUtils]: 0: Hoare triple {42853#true} call ULTIMATE.init(); {42853#true} is VALID [2020-07-10 14:31:02,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,073 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42853#true} #540#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,074 INFO L263 TraceCheckUtils]: 4: Hoare triple {42983#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {42983#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;havoc ~tmp~5; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,075 INFO L263 TraceCheckUtils]: 6: Hoare triple {42983#(<= ~waterLevel~0 1)} call select_helpers(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,077 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #440#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,077 INFO L263 TraceCheckUtils]: 9: Hoare triple {42983#(<= ~waterLevel~0 1)} call select_features(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,078 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #442#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,079 INFO L263 TraceCheckUtils]: 12: Hoare triple {42983#(<= ~waterLevel~0 1)} call #t~ret35 := valid_product(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {42983#(<= ~waterLevel~0 1)} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,082 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #444#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,083 INFO L263 TraceCheckUtils]: 18: Hoare triple {42983#(<= ~waterLevel~0 1)} call setup(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,084 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #446#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,085 INFO L263 TraceCheckUtils]: 21: Hoare triple {42983#(<= ~waterLevel~0 1)} call runTest(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,085 INFO L263 TraceCheckUtils]: 22: Hoare triple {42983#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {42983#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,087 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #530#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,087 INFO L263 TraceCheckUtils]: 26: Hoare triple {42983#(<= ~waterLevel~0 1)} call test(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {42983#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,092 INFO L263 TraceCheckUtils]: 32: Hoare triple {42983#(<= ~waterLevel~0 1)} call waterRise(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:02,098 INFO L280 TraceCheckUtils]: 34: Hoare triple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:02,105 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {42983#(<= ~waterLevel~0 1)} #490#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,107 INFO L280 TraceCheckUtils]: 36: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,110 INFO L263 TraceCheckUtils]: 40: Hoare triple {43645#(<= ~waterLevel~0 2)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,110 INFO L263 TraceCheckUtils]: 41: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-10 14:31:02,110 INFO L263 TraceCheckUtils]: 42: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,110 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,111 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-10 14:31:02,111 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:02,111 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,112 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,119 INFO L280 TraceCheckUtils]: 49: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,120 INFO L263 TraceCheckUtils]: 51: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-10 14:31:02,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:02,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:02,121 INFO L263 TraceCheckUtils]: 54: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {42853#true} is VALID [2020-07-10 14:31:02,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {42853#true} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:02,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:02,121 INFO L263 TraceCheckUtils]: 57: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:02,121 INFO L263 TraceCheckUtils]: 59: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:02,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:02,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:02,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,122 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:02,122 INFO L280 TraceCheckUtils]: 64: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:02,122 INFO L280 TraceCheckUtils]: 65: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-10 14:31:02,123 INFO L280 TraceCheckUtils]: 66: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:02,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,123 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:02,123 INFO L280 TraceCheckUtils]: 69: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:02,123 INFO L280 TraceCheckUtils]: 70: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L263 TraceCheckUtils]: 71: Hoare triple {42853#true} call activatePump(); {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L280 TraceCheckUtils]: 72: Hoare triple {42853#true} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L280 TraceCheckUtils]: 73: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L280 TraceCheckUtils]: 75: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:02,124 INFO L280 TraceCheckUtils]: 77: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,125 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,125 INFO L263 TraceCheckUtils]: 79: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:02,125 INFO L280 TraceCheckUtils]: 80: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:02,125 INFO L263 TraceCheckUtils]: 81: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,126 INFO L280 TraceCheckUtils]: 82: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:02,126 INFO L280 TraceCheckUtils]: 83: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,126 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:02,126 INFO L280 TraceCheckUtils]: 85: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:02,126 INFO L280 TraceCheckUtils]: 86: Hoare triple {42853#true} assume !(2 != ~tmp~9); {42853#true} is VALID [2020-07-10 14:31:02,126 INFO L280 TraceCheckUtils]: 87: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,128 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,131 INFO L280 TraceCheckUtils]: 89: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,132 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {43645#(<= ~waterLevel~0 2)} #494#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,132 INFO L280 TraceCheckUtils]: 91: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !false; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,133 INFO L280 TraceCheckUtils]: 92: Hoare triple {43645#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,133 INFO L280 TraceCheckUtils]: 93: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,134 INFO L280 TraceCheckUtils]: 94: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,134 INFO L280 TraceCheckUtils]: 95: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,135 INFO L280 TraceCheckUtils]: 96: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,135 INFO L280 TraceCheckUtils]: 97: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,136 INFO L280 TraceCheckUtils]: 98: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,136 INFO L263 TraceCheckUtils]: 99: Hoare triple {43645#(<= ~waterLevel~0 2)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,137 INFO L263 TraceCheckUtils]: 100: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-10 14:31:02,137 INFO L263 TraceCheckUtils]: 101: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,137 INFO L280 TraceCheckUtils]: 102: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,137 INFO L280 TraceCheckUtils]: 103: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,137 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-10 14:31:02,137 INFO L280 TraceCheckUtils]: 105: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:02,138 INFO L280 TraceCheckUtils]: 106: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,145 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,147 INFO L280 TraceCheckUtils]: 108: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,149 INFO L263 TraceCheckUtils]: 109: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,150 INFO L280 TraceCheckUtils]: 110: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,159 INFO L280 TraceCheckUtils]: 111: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,160 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,161 INFO L280 TraceCheckUtils]: 113: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,161 INFO L263 TraceCheckUtils]: 114: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L280 TraceCheckUtils]: 115: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L280 TraceCheckUtils]: 116: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L263 TraceCheckUtils]: 117: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L280 TraceCheckUtils]: 118: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L263 TraceCheckUtils]: 119: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L280 TraceCheckUtils]: 120: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:31:02,162 INFO L280 TraceCheckUtils]: 121: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,163 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:31:02,163 INFO L280 TraceCheckUtils]: 123: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-10 14:31:02,163 INFO L280 TraceCheckUtils]: 124: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-10 14:31:02,163 INFO L280 TraceCheckUtils]: 125: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-10 14:31:02,163 INFO L280 TraceCheckUtils]: 126: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,164 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-10 14:31:02,164 INFO L280 TraceCheckUtils]: 128: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-10 14:31:02,164 INFO L280 TraceCheckUtils]: 129: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-10 14:31:02,164 INFO L263 TraceCheckUtils]: 130: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {42853#true} is VALID [2020-07-10 14:31:02,164 INFO L280 TraceCheckUtils]: 131: Hoare triple {42853#true} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:02,164 INFO L280 TraceCheckUtils]: 132: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:02,165 INFO L263 TraceCheckUtils]: 133: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:02,165 INFO L280 TraceCheckUtils]: 134: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,165 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-10 14:31:02,165 INFO L280 TraceCheckUtils]: 136: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,165 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-10 14:31:02,165 INFO L280 TraceCheckUtils]: 138: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,166 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,167 INFO L263 TraceCheckUtils]: 140: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:02,167 INFO L280 TraceCheckUtils]: 141: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:02,167 INFO L263 TraceCheckUtils]: 142: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,167 INFO L280 TraceCheckUtils]: 143: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:02,167 INFO L280 TraceCheckUtils]: 144: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,167 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:02,168 INFO L280 TraceCheckUtils]: 146: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:02,168 INFO L280 TraceCheckUtils]: 147: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:02,168 INFO L263 TraceCheckUtils]: 148: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,168 INFO L280 TraceCheckUtils]: 149: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,168 INFO L280 TraceCheckUtils]: 150: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,168 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:02,169 INFO L280 TraceCheckUtils]: 152: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:02,169 INFO L280 TraceCheckUtils]: 153: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:02,169 INFO L280 TraceCheckUtils]: 154: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-10 14:31:02,169 INFO L280 TraceCheckUtils]: 155: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,170 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,171 INFO L280 TraceCheckUtils]: 157: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,172 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43645#(<= ~waterLevel~0 2)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,173 INFO L280 TraceCheckUtils]: 159: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,173 INFO L280 TraceCheckUtils]: 160: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,174 INFO L280 TraceCheckUtils]: 161: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,174 INFO L280 TraceCheckUtils]: 162: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,175 INFO L280 TraceCheckUtils]: 163: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,176 INFO L280 TraceCheckUtils]: 164: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,176 INFO L280 TraceCheckUtils]: 165: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,177 INFO L280 TraceCheckUtils]: 166: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,179 INFO L263 TraceCheckUtils]: 167: Hoare triple {42983#(<= ~waterLevel~0 1)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,180 INFO L263 TraceCheckUtils]: 168: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-10 14:31:02,180 INFO L263 TraceCheckUtils]: 169: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,180 INFO L280 TraceCheckUtils]: 170: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,180 INFO L280 TraceCheckUtils]: 171: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,180 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-10 14:31:02,180 INFO L280 TraceCheckUtils]: 173: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:02,181 INFO L280 TraceCheckUtils]: 174: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,181 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,182 INFO L280 TraceCheckUtils]: 176: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,183 INFO L263 TraceCheckUtils]: 177: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,184 INFO L280 TraceCheckUtils]: 178: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,185 INFO L280 TraceCheckUtils]: 179: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,186 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,186 INFO L280 TraceCheckUtils]: 181: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,187 INFO L263 TraceCheckUtils]: 182: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-10 14:31:02,187 INFO L280 TraceCheckUtils]: 183: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:02,187 INFO L280 TraceCheckUtils]: 184: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:02,187 INFO L263 TraceCheckUtils]: 185: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,187 INFO L280 TraceCheckUtils]: 186: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-10 14:31:02,188 INFO L263 TraceCheckUtils]: 187: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:02,188 INFO L280 TraceCheckUtils]: 188: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-10 14:31:02,188 INFO L280 TraceCheckUtils]: 189: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,188 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-10 14:31:02,188 INFO L280 TraceCheckUtils]: 191: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-10 14:31:02,188 INFO L280 TraceCheckUtils]: 192: Hoare triple {42853#true} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {42853#true} is VALID [2020-07-10 14:31:02,189 INFO L280 TraceCheckUtils]: 193: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-10 14:31:02,189 INFO L280 TraceCheckUtils]: 194: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,189 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-10 14:31:02,189 INFO L280 TraceCheckUtils]: 196: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-10 14:31:02,189 INFO L280 TraceCheckUtils]: 197: Hoare triple {42853#true} assume 0 != ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:02,189 INFO L263 TraceCheckUtils]: 198: Hoare triple {42853#true} call deactivatePump(); {42853#true} is VALID [2020-07-10 14:31:02,190 INFO L280 TraceCheckUtils]: 199: Hoare triple {42853#true} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-10 14:31:02,190 INFO L280 TraceCheckUtils]: 200: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,190 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {42853#true} {42853#true} #484#return; {42853#true} is VALID [2020-07-10 14:31:02,190 INFO L280 TraceCheckUtils]: 202: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,191 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,191 INFO L263 TraceCheckUtils]: 204: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:02,191 INFO L280 TraceCheckUtils]: 205: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:02,192 INFO L263 TraceCheckUtils]: 206: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,192 INFO L280 TraceCheckUtils]: 207: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:02,192 INFO L280 TraceCheckUtils]: 208: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,192 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:02,192 INFO L280 TraceCheckUtils]: 210: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:02,192 INFO L280 TraceCheckUtils]: 211: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:02,193 INFO L263 TraceCheckUtils]: 212: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,193 INFO L280 TraceCheckUtils]: 213: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,193 INFO L280 TraceCheckUtils]: 214: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,193 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:02,193 INFO L280 TraceCheckUtils]: 216: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:02,193 INFO L280 TraceCheckUtils]: 217: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:02,194 INFO L280 TraceCheckUtils]: 218: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,194 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,195 INFO L280 TraceCheckUtils]: 220: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,196 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:02,197 INFO L280 TraceCheckUtils]: 222: Hoare triple {44204#(<= ~waterLevel~0 0)} assume !false; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:02,197 INFO L280 TraceCheckUtils]: 223: Hoare triple {44204#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:02,198 INFO L280 TraceCheckUtils]: 224: Hoare triple {44204#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:02,199 INFO L280 TraceCheckUtils]: 225: Hoare triple {44204#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:02,200 INFO L263 TraceCheckUtils]: 226: Hoare triple {44204#(<= ~waterLevel~0 0)} call waterRise(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,201 INFO L280 TraceCheckUtils]: 227: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:02,201 INFO L280 TraceCheckUtils]: 228: Hoare triple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:02,202 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {44204#(<= ~waterLevel~0 0)} #490#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,203 INFO L280 TraceCheckUtils]: 230: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,204 INFO L280 TraceCheckUtils]: 231: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,204 INFO L280 TraceCheckUtils]: 232: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,205 INFO L280 TraceCheckUtils]: 233: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,206 INFO L263 TraceCheckUtils]: 234: Hoare triple {42983#(<= ~waterLevel~0 1)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,206 INFO L263 TraceCheckUtils]: 235: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-10 14:31:02,206 INFO L263 TraceCheckUtils]: 236: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,206 INFO L280 TraceCheckUtils]: 237: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,206 INFO L280 TraceCheckUtils]: 238: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,207 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-10 14:31:02,207 INFO L280 TraceCheckUtils]: 240: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-10 14:31:02,207 INFO L280 TraceCheckUtils]: 241: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,209 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,209 INFO L280 TraceCheckUtils]: 243: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,210 INFO L280 TraceCheckUtils]: 244: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,210 INFO L263 TraceCheckUtils]: 245: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-10 14:31:02,210 INFO L280 TraceCheckUtils]: 246: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-10 14:31:02,211 INFO L280 TraceCheckUtils]: 247: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-10 14:31:02,211 INFO L263 TraceCheckUtils]: 248: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {42853#true} is VALID [2020-07-10 14:31:02,211 INFO L280 TraceCheckUtils]: 249: Hoare triple {42853#true} havoc ~tmp~0; {42853#true} is VALID [2020-07-10 14:31:02,211 INFO L280 TraceCheckUtils]: 250: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-10 14:31:02,211 INFO L263 TraceCheckUtils]: 251: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,211 INFO L280 TraceCheckUtils]: 252: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-10 14:31:02,212 INFO L263 TraceCheckUtils]: 253: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-10 14:31:02,212 INFO L280 TraceCheckUtils]: 254: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:02,212 INFO L280 TraceCheckUtils]: 255: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-10 14:31:02,212 INFO L280 TraceCheckUtils]: 256: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,212 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-10 14:31:02,212 INFO L280 TraceCheckUtils]: 258: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-10 14:31:02,213 INFO L280 TraceCheckUtils]: 259: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-10 14:31:02,213 INFO L280 TraceCheckUtils]: 260: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-10 14:31:02,213 INFO L280 TraceCheckUtils]: 261: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,213 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-10 14:31:02,213 INFO L280 TraceCheckUtils]: 263: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-10 14:31:02,213 INFO L280 TraceCheckUtils]: 264: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-10 14:31:02,214 INFO L263 TraceCheckUtils]: 265: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-10 14:31:02,214 INFO L280 TraceCheckUtils]: 266: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,214 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-10 14:31:02,214 INFO L280 TraceCheckUtils]: 268: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,214 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-10 14:31:02,214 INFO L280 TraceCheckUtils]: 270: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,216 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,216 INFO L263 TraceCheckUtils]: 272: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-10 14:31:02,216 INFO L280 TraceCheckUtils]: 273: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-10 14:31:02,216 INFO L263 TraceCheckUtils]: 274: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-10 14:31:02,217 INFO L280 TraceCheckUtils]: 275: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-10 14:31:02,217 INFO L280 TraceCheckUtils]: 276: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,217 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-10 14:31:02,217 INFO L280 TraceCheckUtils]: 278: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-10 14:31:02,217 INFO L280 TraceCheckUtils]: 279: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L263 TraceCheckUtils]: 280: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L280 TraceCheckUtils]: 281: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L280 TraceCheckUtils]: 282: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L280 TraceCheckUtils]: 284: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L280 TraceCheckUtils]: 285: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-10 14:31:02,218 INFO L280 TraceCheckUtils]: 286: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-10 14:31:02,219 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,220 INFO L280 TraceCheckUtils]: 288: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,220 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,221 INFO L280 TraceCheckUtils]: 290: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,221 INFO L280 TraceCheckUtils]: 291: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,222 INFO L280 TraceCheckUtils]: 292: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,222 INFO L280 TraceCheckUtils]: 293: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:02,223 INFO L263 TraceCheckUtils]: 294: Hoare triple {42983#(<= ~waterLevel~0 1)} call waterRise(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:02,224 INFO L280 TraceCheckUtils]: 295: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:02,224 INFO L280 TraceCheckUtils]: 296: Hoare triple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:02,225 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {42983#(<= ~waterLevel~0 1)} #490#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,226 INFO L280 TraceCheckUtils]: 298: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,227 INFO L280 TraceCheckUtils]: 299: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,227 INFO L280 TraceCheckUtils]: 300: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,228 INFO L280 TraceCheckUtils]: 301: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,228 INFO L263 TraceCheckUtils]: 302: Hoare triple {43645#(<= ~waterLevel~0 2)} call timeShift(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,229 INFO L263 TraceCheckUtils]: 303: Hoare triple {43645#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,229 INFO L263 TraceCheckUtils]: 304: Hoare triple {43645#(<= ~waterLevel~0 2)} call #t~ret72 := isPumpRunning(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,230 INFO L280 TraceCheckUtils]: 305: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,231 INFO L280 TraceCheckUtils]: 306: Hoare triple {43645#(<= ~waterLevel~0 2)} assume true; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,232 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {43645#(<= ~waterLevel~0 2)} {43645#(<= ~waterLevel~0 2)} #520#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,233 INFO L280 TraceCheckUtils]: 308: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,233 INFO L280 TraceCheckUtils]: 309: Hoare triple {43645#(<= ~waterLevel~0 2)} assume true; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,234 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {43645#(<= ~waterLevel~0 2)} {43645#(<= ~waterLevel~0 2)} #500#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,235 INFO L280 TraceCheckUtils]: 311: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,235 INFO L280 TraceCheckUtils]: 312: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,236 INFO L263 TraceCheckUtils]: 313: Hoare triple {43645#(<= ~waterLevel~0 2)} call processEnvironment(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,236 INFO L280 TraceCheckUtils]: 314: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~tmp~1; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,237 INFO L280 TraceCheckUtils]: 315: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,237 INFO L263 TraceCheckUtils]: 316: Hoare triple {43645#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,238 INFO L280 TraceCheckUtils]: 317: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~tmp~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,239 INFO L280 TraceCheckUtils]: 318: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,240 INFO L263 TraceCheckUtils]: 319: Hoare triple {43645#(<= ~waterLevel~0 2)} call #t~ret0 := isHighWaterLevel(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,240 INFO L280 TraceCheckUtils]: 320: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,241 INFO L263 TraceCheckUtils]: 321: Hoare triple {43645#(<= ~waterLevel~0 2)} call #t~ret19 := isHighWaterSensorDry(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,242 INFO L280 TraceCheckUtils]: 322: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:02,243 INFO L280 TraceCheckUtils]: 323: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,244 INFO L280 TraceCheckUtils]: 324: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,245 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #498#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,245 INFO L280 TraceCheckUtils]: 326: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,246 INFO L280 TraceCheckUtils]: 327: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,246 INFO L280 TraceCheckUtils]: 328: Hoare triple {42923#(= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,247 INFO L280 TraceCheckUtils]: 329: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,247 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #512#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,248 INFO L280 TraceCheckUtils]: 331: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,248 INFO L280 TraceCheckUtils]: 332: Hoare triple {42923#(= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,249 INFO L263 TraceCheckUtils]: 333: Hoare triple {42923#(= 2 ~waterLevel~0)} call activatePump(); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,249 INFO L280 TraceCheckUtils]: 334: Hoare triple {42923#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,250 INFO L280 TraceCheckUtils]: 335: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,250 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42923#(= 2 ~waterLevel~0)} #514#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,251 INFO L280 TraceCheckUtils]: 337: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,252 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #488#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,253 INFO L280 TraceCheckUtils]: 339: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,253 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #504#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,254 INFO L263 TraceCheckUtils]: 341: Hoare triple {42923#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,255 INFO L280 TraceCheckUtils]: 342: Hoare triple {42923#(= 2 ~waterLevel~0)} havoc ~tmp~9;havoc ~tmp___0~3; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,256 INFO L263 TraceCheckUtils]: 343: Hoare triple {42923#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:02,257 INFO L280 TraceCheckUtils]: 344: Hoare triple {42923#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:02,257 INFO L280 TraceCheckUtils]: 345: Hoare triple {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:02,259 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {42923#(= 2 ~waterLevel~0)} #522#return; {44581#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 14:31:02,259 INFO L280 TraceCheckUtils]: 347: Hoare triple {44581#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {44585#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-10 14:31:02,260 INFO L280 TraceCheckUtils]: 348: Hoare triple {44585#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {42854#false} is VALID [2020-07-10 14:31:02,260 INFO L263 TraceCheckUtils]: 349: Hoare triple {42854#false} call #t~ret74 := isPumpRunning(); {42854#false} is VALID [2020-07-10 14:31:02,260 INFO L280 TraceCheckUtils]: 350: Hoare triple {42854#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42854#false} is VALID [2020-07-10 14:31:02,260 INFO L280 TraceCheckUtils]: 351: Hoare triple {42854#false} assume true; {42854#false} is VALID [2020-07-10 14:31:02,260 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {42854#false} {42854#false} #524#return; {42854#false} is VALID [2020-07-10 14:31:02,260 INFO L280 TraceCheckUtils]: 353: Hoare triple {42854#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42854#false} is VALID [2020-07-10 14:31:02,260 INFO L280 TraceCheckUtils]: 354: Hoare triple {42854#false} assume 0 != ~tmp___0~3; {42854#false} is VALID [2020-07-10 14:31:02,261 INFO L280 TraceCheckUtils]: 355: Hoare triple {42854#false} assume 0 == ~switchedOnBeforeTS~0; {42854#false} is VALID [2020-07-10 14:31:02,261 INFO L263 TraceCheckUtils]: 356: Hoare triple {42854#false} call __automaton_fail(); {42854#false} is VALID [2020-07-10 14:31:02,261 INFO L280 TraceCheckUtils]: 357: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-10 14:31:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 212 proven. 49 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2020-07-10 14:31:02,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:31:02,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12] total 27 [2020-07-10 14:31:02,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976138132] [2020-07-10 14:31:02,323 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 358 [2020-07-10 14:31:02,365 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:31:02,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2020-07-10 14:31:02,918 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:31:02,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-07-10 14:31:02,918 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:31:02,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-07-10 14:31:02,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=612, Unknown=0, NotChecked=0, Total=702 [2020-07-10 14:31:02,920 INFO L87 Difference]: Start difference. First operand 1048 states and 1207 transitions. Second operand 27 states. [2020-07-10 14:31:05,271 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:31:13,289 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:31:19,435 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 14:31:26,283 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:31:27,757 WARN L193 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 14:31:28,725 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 14:31:29,396 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:31:30,611 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:31:31,331 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:31:40,174 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2020-07-10 14:31:47,755 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-07-10 14:31:48,843 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:31:50,039 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 193 [2020-07-10 14:31:51,212 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-10 14:31:52,061 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-10 14:31:52,471 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:31:53,441 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:31:53,964 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:31:59,273 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-10 14:32:00,575 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-10 14:32:01,434 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-10 14:32:01,840 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:32:03,273 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-10 14:32:04,031 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-10 14:32:11,712 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:32:13,495 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 193 [2020-07-10 14:32:18,372 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:32:19,457 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-10 14:32:20,270 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-10 14:32:24,122 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:32:29,693 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:32:30,710 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:32:31,605 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:32:34,435 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:32:35,803 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 14:32:36,470 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 14:33:04,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:33:04,209 INFO L93 Difference]: Finished difference Result 2335 states and 2836 transitions. [2020-07-10 14:33:04,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-10 14:33:04,209 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 358 [2020-07-10 14:33:04,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:33:04,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-10 14:33:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1126 transitions. [2020-07-10 14:33:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-10 14:33:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1126 transitions. [2020-07-10 14:33:04,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1126 transitions. [2020-07-10 14:33:09,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1126 edges. 1126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:33:09,062 INFO L225 Difference]: With dead ends: 2335 [2020-07-10 14:33:09,062 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 14:33:09,071 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 495 SyntacticMatches, 8 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3583 ImplicationChecksByTransitivity, 22.5s TimeCoverageRelationStatistics Valid=1973, Invalid=9157, Unknown=0, NotChecked=0, Total=11130 [2020-07-10 14:33:09,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 14:33:09,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 14:33:09,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:33:09,072 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:09,072 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:09,072 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:09,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:33:09,072 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:33:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:33:09,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:33:09,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:33:09,073 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:09,073 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:09,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:33:09,073 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:33:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:33:09,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:33:09,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:33:09,074 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:33:09,074 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:33:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 14:33:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 14:33:09,075 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 358 [2020-07-10 14:33:09,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:33:09,075 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 14:33:09,075 INFO L480 AbstractCegarLoop]: Interpolant automaton has 27 states. [2020-07-10 14:33:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:33:09,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:33:09,290 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-10 14:33:09,294 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 14:33:09,882 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 222 [2020-07-10 14:33:10,067 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 224 [2020-07-10 14:33:10,226 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 224 [2020-07-10 14:33:12,659 WARN L193 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 318 [2020-07-10 14:33:18,599 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 323 [2020-07-10 14:33:23,558 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 380 [2020-07-10 14:33:24,890 WARN L193 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 362 [2020-07-10 14:33:26,522 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 200 DAG size of output: 32 [2020-07-10 14:33:26,942 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-07-10 14:33:27,415 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-10 14:33:28,186 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 33 [2020-07-10 14:33:29,198 WARN L193 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 27 [2020-07-10 14:33:29,634 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-07-10 14:33:30,095 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-10 14:33:31,369 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 234 DAG size of output: 31 [2020-07-10 14:33:32,433 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 43 [2020-07-10 14:33:32,721 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-10 14:33:33,176 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 1 [2020-07-10 14:33:34,143 WARN L193 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 26 [2020-07-10 14:33:35,396 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 185 DAG size of output: 30 [2020-07-10 14:33:35,672 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:33:35,954 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 25 [2020-07-10 14:33:36,203 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-10 14:33:38,679 WARN L193 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 255 DAG size of output: 34 [2020-07-10 14:33:39,130 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 1 [2020-07-10 14:33:39,387 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-10 14:33:40,823 WARN L193 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 1 [2020-07-10 14:33:43,164 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 241 DAG size of output: 28 [2020-07-10 14:33:43,925 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2020-07-10 14:33:44,244 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 17 [2020-07-10 14:33:45,453 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 240 DAG size of output: 31 [2020-07-10 14:33:47,486 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 201 DAG size of output: 31 [2020-07-10 14:33:49,590 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 242 DAG size of output: 27 [2020-07-10 14:33:49,873 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-10 14:33:51,298 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 200 DAG size of output: 32 [2020-07-10 14:33:52,325 WARN L193 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 18 [2020-07-10 14:33:52,861 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 26 [2020-07-10 14:33:53,106 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-10 14:33:53,337 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-10 14:33:54,315 WARN L193 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 27 [2020-07-10 14:33:55,778 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2020-07-10 14:33:56,988 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 127 DAG size of output: 50 [2020-07-10 14:33:57,995 WARN L193 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 29 [2020-07-10 14:33:58,234 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 15 [2020-07-10 14:33:58,614 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-07-10 14:33:58,846 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-10 14:33:59,306 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 1 [2020-07-10 14:34:01,553 WARN L193 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 298 DAG size of output: 33 [2020-07-10 14:34:02,476 WARN L193 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 26 [2020-07-10 14:34:05,115 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 305 DAG size of output: 33 [2020-07-10 14:34:05,811 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-07-10 14:34:06,066 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-10 14:34:06,321 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2020-07-10 14:34:06,571 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2020-07-10 14:34:06,580 INFO L268 CegarLoopResult]: For program point L668(lines 645 669) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 621 676) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L652(lines 652 656) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L652-1(lines 652 656) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 621 676) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L646-2(lines 646 667) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 621 676) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L703-2(lines 703 728) no Hoare annotation was computed. [2020-07-10 14:34:06,581 INFO L268 CegarLoopResult]: For program point L729(lines 702 730) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 677 736) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point L722-1(line 722) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 677 736) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 677 736) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point L709(lines 709 713) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point L709-1(lines 709 713) no Hoare annotation was computed. [2020-07-10 14:34:06,582 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 552 558) the Hoare annotation is: true [2020-07-10 14:34:06,582 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 552 558) no Hoare annotation was computed. [2020-07-10 14:34:06,583 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 559 567) no Hoare annotation was computed. [2020-07-10 14:34:06,583 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 559 567) the Hoare annotation is: true [2020-07-10 14:34:06,583 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 559 567) no Hoare annotation was computed. [2020-07-10 14:34:06,583 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 936 943) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,583 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 936 943) no Hoare annotation was computed. [2020-07-10 14:34:06,583 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 936 943) no Hoare annotation was computed. [2020-07-10 14:34:06,584 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 944 953) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-10 14:34:06,584 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 944 953) no Hoare annotation was computed. [2020-07-10 14:34:06,584 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 944 953) no Hoare annotation was computed. [2020-07-10 14:34:06,584 INFO L268 CegarLoopResult]: For program point L949(line 949) no Hoare annotation was computed. [2020-07-10 14:34:06,584 INFO L268 CegarLoopResult]: For program point L962-1(lines 954 982) no Hoare annotation was computed. [2020-07-10 14:34:06,585 INFO L271 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: true [2020-07-10 14:34:06,585 INFO L268 CegarLoopResult]: For program point L960-1(line 960) no Hoare annotation was computed. [2020-07-10 14:34:06,585 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 954 982) the Hoare annotation is: true [2020-07-10 14:34:06,585 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 954 982) no Hoare annotation was computed. [2020-07-10 14:34:06,585 INFO L264 CegarLoopResult]: At program point L969(line 969) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1 .cse2) (or .cse0 (not (= 0 ~pumpRunning~0)) .cse2) (or (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse1 .cse2))) [2020-07-10 14:34:06,585 INFO L268 CegarLoopResult]: For program point L967(lines 967 973) no Hoare annotation was computed. [2020-07-10 14:34:06,585 INFO L268 CegarLoopResult]: For program point L966(lines 966 976) no Hoare annotation was computed. [2020-07-10 14:34:06,586 INFO L264 CegarLoopResult]: At program point L964(line 964) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)) (.cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse5 (not (= 1 ~waterLevel~0)) .cse6 .cse4 .cse3) (or .cse5 (not (<= ~waterLevel~0 1)) .cse2 .cse3) (or .cse5 .cse6 .cse4 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-10 14:34:06,586 INFO L268 CegarLoopResult]: For program point L964-1(line 964) no Hoare annotation was computed. [2020-07-10 14:34:06,586 INFO L268 CegarLoopResult]: For program point L962(lines 962 979) no Hoare annotation was computed. [2020-07-10 14:34:06,586 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 510 532) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,586 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 510 532) no Hoare annotation was computed. [2020-07-10 14:34:06,586 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 510 532) no Hoare annotation was computed. [2020-07-10 14:34:06,586 INFO L264 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 1 main_~tmp~5) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,586 INFO L264 CegarLoopResult]: At program point L522-1(line 522) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 1 main_~tmp~5) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L520(lines 520 527) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L520-1(lines 520 527) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L264 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,587 INFO L264 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,587 INFO L264 CegarLoopResult]: At program point L516-1(line 516) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 464 487) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 464 487) no Hoare annotation was computed. [2020-07-10 14:34:06,587 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 464 487) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 168 176) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 168 176) the Hoare annotation is: true [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 168 176) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L241(lines 241 245) no Hoare annotation was computed. [2020-07-10 14:34:06,588 INFO L271 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: true [2020-07-10 14:34:06,588 INFO L268 CegarLoopResult]: For program point L241-2(lines 241 245) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L239-1(line 239) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 232 250) the Hoare annotation is: true [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 232 250) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 232 250) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L184(lines 184 192) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L184-2(lines 184 192) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 177 212) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L207-1(line 207) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 177 212) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L196(lines 196 204) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 177 212) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point L196-2(lines 196 204) no Hoare annotation was computed. [2020-07-10 14:34:06,589 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 545 551) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 545 551) the Hoare annotation is: true [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 575 620) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 575 620) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 575 620) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 888 933) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point L908(lines 908 915) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 888 933) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point L902(lines 902 922) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 888 933) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L268 CegarLoopResult]: For program point L902-1(lines 902 922) no Hoare annotation was computed. [2020-07-10 14:34:06,590 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 496 506) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 496 506) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 496 506) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L264 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point L162-1(line 162) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 157 167) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 157 167) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 157 167) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 149 156) the Hoare annotation is: (let ((.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) (= 0 ~waterLevel~0) .cse3) (or (not (= 1 ~waterLevel~0)) .cse1 .cse0 .cse2 .cse3))) [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 149 156) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 149 156) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 400 413) no Hoare annotation was computed. [2020-07-10 14:34:06,591 INFO L268 CegarLoopResult]: For program point L404(lines 404 410) no Hoare annotation was computed. [2020-07-10 14:34:06,592 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 400 413) the Hoare annotation is: true [2020-07-10 14:34:06,592 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 400 413) no Hoare annotation was computed. [2020-07-10 14:34:06,592 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (let ((.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (not (= 1 ~waterLevel~0)) .cse1 .cse2 .cse3 .cse0) (or .cse1 .cse3 (and .cse2 (not (= 0 ~waterLevel~0))) (not (<= ~waterLevel~0 0)) .cse0))) [2020-07-10 14:34:06,592 INFO L268 CegarLoopResult]: For program point L124(lines 124 132) no Hoare annotation was computed. [2020-07-10 14:34:06,592 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:06,592 INFO L268 CegarLoopResult]: For program point L122-1(line 122) no Hoare annotation was computed. [2020-07-10 14:34:06,592 INFO L268 CegarLoopResult]: For program point L120(lines 120 137) no Hoare annotation was computed. [2020-07-10 14:34:06,592 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 116 140) no Hoare annotation was computed. [2020-07-10 14:34:06,592 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 116 140) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (= 0 ~pumpRunning~0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 .cse5 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse5 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:06,592 INFO L264 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~pumpRunning~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1) (or .cse2 .cse3 .cse0 .cse1) (or (not (= 2 ~waterLevel~0)) .cse2 .cse3 .cse1))) [2020-07-10 14:34:06,593 INFO L268 CegarLoopResult]: For program point L135-1(lines 116 140) no Hoare annotation was computed. [2020-07-10 14:34:06,593 INFO L264 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~1)) (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse0))) [2020-07-10 14:34:06,593 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 82 88) no Hoare annotation was computed. [2020-07-10 14:34:06,593 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 82 88) the Hoare annotation is: true [2020-07-10 14:34:06,593 INFO L264 CegarLoopResult]: At program point testENTRY(lines 255 318) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,593 INFO L264 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: (let ((.cse0 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse2 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 (<= ~waterLevel~0 0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (and .cse1 (<= ~waterLevel~0 2) (= 0 ~pumpRunning~0)) (and .cse1 (= 2 ~waterLevel~0) .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse1 (= 1 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)))) [2020-07-10 14:34:06,593 INFO L268 CegarLoopResult]: For program point L285(lines 285 291) no Hoare annotation was computed. [2020-07-10 14:34:06,593 INFO L268 CegarLoopResult]: For program point L285-1(lines 285 291) no Hoare annotation was computed. [2020-07-10 14:34:06,593 INFO L268 CegarLoopResult]: For program point testFINAL(lines 255 318) no Hoare annotation was computed. [2020-07-10 14:34:06,593 INFO L264 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (let ((.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and (<= 2 ~waterLevel~0) .cse0 (<= ~waterLevel~0 2) .cse1) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse1) (and .cse0 .cse3 .cse2 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse3 .cse4) (not .cse4))) [2020-07-10 14:34:06,594 INFO L264 CegarLoopResult]: At program point L308(lines 265 310) the Hoare annotation is: (let ((.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and (<= 2 ~waterLevel~0) .cse0 (<= ~waterLevel~0 2) .cse1) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse1) (and .cse0 .cse3 .cse2 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse3 .cse4) (not .cse4))) [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L275(lines 275 281) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L275-1(lines 275 281) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L267(lines 267 271) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L264 CegarLoopResult]: At program point L311(lines 264 312) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L301(lines 301 305) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L264 CegarLoopResult]: At program point L301-2(lines 295 306) the Hoare annotation is: (let ((.cse0 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse2 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 (<= ~waterLevel~0 0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (and .cse1 (<= ~waterLevel~0 2) (= 0 ~pumpRunning~0)) (and .cse1 (= 2 ~waterLevel~0) .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse1 (= 1 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)))) [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L266(lines 265 310) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L295(lines 295 306) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point testEXIT(lines 255 318) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L862(lines 862 869) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 842 887) no Hoare annotation was computed. [2020-07-10 14:34:06,594 INFO L268 CegarLoopResult]: For program point L856(lines 856 876) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point L856-1(lines 856 876) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 842 887) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 842 887) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 414 422) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 414 422) the Hoare annotation is: true [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 414 422) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 368 390) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point L376(lines 376 384) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point L376-2(lines 376 384) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 368 390) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 368 390) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 535 544) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 535 544) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 535 544) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point L768(lines 768 784) no Hoare annotation was computed. [2020-07-10 14:34:06,595 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 739 841) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L828(lines 828 835) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L789(lines 788 808) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L820-1(line 820) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L785(lines 785 826) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 739 841) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L763(lines 763 767) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L827(lines 827 838) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L790(lines 790 794) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point L788-2(lines 788 808) no Hoare annotation was computed. [2020-07-10 14:34:06,596 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 739 841) no Hoare annotation was computed. [2020-07-10 14:34:06,597 INFO L268 CegarLoopResult]: For program point L809(lines 787 810) no Hoare annotation was computed. [2020-07-10 14:34:06,597 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,597 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-10 14:34:06,597 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,597 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 141 148) no Hoare annotation was computed. [2020-07-10 14:34:06,597 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 141 148) no Hoare annotation was computed. [2020-07-10 14:34:06,597 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 141 148) the Hoare annotation is: (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (<= 2 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,597 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 213 231) no Hoare annotation was computed. [2020-07-10 14:34:06,598 INFO L268 CegarLoopResult]: For program point L222(lines 222 226) no Hoare annotation was computed. [2020-07-10 14:34:06,598 INFO L271 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: true [2020-07-10 14:34:06,598 INFO L268 CegarLoopResult]: For program point L222-2(lines 222 226) no Hoare annotation was computed. [2020-07-10 14:34:06,598 INFO L268 CegarLoopResult]: For program point L220-1(line 220) no Hoare annotation was computed. [2020-07-10 14:34:06,598 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 213 231) the Hoare annotation is: true [2020-07-10 14:34:06,598 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 213 231) no Hoare annotation was computed. [2020-07-10 14:34:06,598 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 391 399) the Hoare annotation is: true [2020-07-10 14:34:06,598 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 391 399) no Hoare annotation was computed. [2020-07-10 14:34:06,598 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 391 399) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point L351-1(lines 347 358) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 347 358) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse1 (not (<= ~waterLevel~0 2))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 (not (= 2 ~waterLevel~0)) .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 347 358) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 359 367) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 359 367) no Hoare annotation was computed. [2020-07-10 14:34:06,599 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 359 367) no Hoare annotation was computed. [2020-07-10 14:34:06,600 INFO L264 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse1 (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2) (or (not (= 0 |old(~pumpRunning~0)|)) .cse3 .cse2) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) .cse0 .cse3 .cse1 .cse2))) [2020-07-10 14:34:06,600 INFO L268 CegarLoopResult]: For program point L62(lines 58 80) no Hoare annotation was computed. [2020-07-10 14:34:06,600 INFO L268 CegarLoopResult]: For program point L60(lines 58 80) no Hoare annotation was computed. [2020-07-10 14:34:06,600 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 55 81) the Hoare annotation is: (let ((.cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) .cse0 .cse1) (not (= 0 |old(~pumpRunning~0)|)) .cse2 .cse3) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) .cse4 .cse5 .cse2 .cse3) (or (not (= 2 |old(~waterLevel~0)|)) .cse4 .cse5 .cse3)))) [2020-07-10 14:34:06,600 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 55 81) no Hoare annotation was computed. [2020-07-10 14:34:06,600 INFO L264 CegarLoopResult]: At program point L71(line 71) the Hoare annotation is: (let ((.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~waterLevel~0)| 2))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) .cse0) (not (= 0 |old(~pumpRunning~0)|)) .cse1 .cse2) (or (not (= 2 |old(~waterLevel~0)|)) .cse3 (and .cse4 .cse5 (= 1 ~waterLevel~0)) .cse2) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse4 .cse5 (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (and .cse4 .cse5 (<= ~waterLevel~0 0) .cse0) .cse3 .cse1 .cse2))) [2020-07-10 14:34:06,600 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 55 81) no Hoare annotation was computed. [2020-07-10 14:34:06,601 INFO L264 CegarLoopResult]: At program point L69(lines 69 75) the Hoare annotation is: (let ((.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (<= 0 ~waterLevel~0)) (.cse13 (= 0 ~pumpRunning~0)) (.cse14 (<= 1 ~switchedOnBeforeTS~0)) (.cse6 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse7 (not (= 0 ~waterLevel~0))) (.cse15 (= 1 ~systemActive~0))) (let ((.cse0 (and .cse5 .cse13 .cse14 .cse6 .cse7 .cse15)) (.cse3 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (and .cse13 .cse10)) (.cse11 (not (= 0 |old(~pumpRunning~0)|))) (.cse8 (not .cse15))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) (and .cse3 .cse4 .cse5 .cse6 .cse7) .cse8) (or .cse9 (and .cse10 (<= 1 ~pumpRunning~0)) .cse11 .cse2 .cse8) (let ((.cse12 (<= ~waterLevel~0 0))) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse3 .cse4 .cse5 .cse6) .cse0 (and .cse3 .cse4 .cse12 .cse10) .cse1 .cse2 (and .cse12 .cse13 .cse14 .cse10 .cse7) .cse8)) (or (not (<= |old(~waterLevel~0)| 1)) .cse9 .cse11 .cse8)))) [2020-07-10 14:34:06,601 INFO L268 CegarLoopResult]: For program point L448(lines 448 452) no Hoare annotation was computed. [2020-07-10 14:34:06,601 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 434 463) no Hoare annotation was computed. [2020-07-10 14:34:06,601 INFO L271 CegarLoopResult]: At program point L448-1(lines 448 452) the Hoare annotation is: true [2020-07-10 14:34:06,601 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-10 14:34:06,601 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 434 463) the Hoare annotation is: true [2020-07-10 14:34:06,601 INFO L271 CegarLoopResult]: At program point L444-2(lines 444 458) the Hoare annotation is: true [2020-07-10 14:34:06,602 INFO L271 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: true [2020-07-10 14:34:06,602 INFO L268 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-07-10 14:34:06,602 INFO L271 CegarLoopResult]: At program point L459(lines 434 463) the Hoare annotation is: true [2020-07-10 14:34:06,602 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 14:34:06,602 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 323 334) the Hoare annotation is: (or (not (<= |old(~waterLevel~0)| 2)) (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:06,602 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 323 334) no Hoare annotation was computed. [2020-07-10 14:34:06,602 INFO L268 CegarLoopResult]: For program point L327-1(lines 323 334) no Hoare annotation was computed. [2020-07-10 14:34:06,602 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 488 494) no Hoare annotation was computed. [2020-07-10 14:34:06,602 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 488 494) the Hoare annotation is: true [2020-07-10 14:34:06,602 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,603 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-10 14:34:06,603 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 14:34:06,603 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:34:06,603 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 90 114) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (= 0 ~pumpRunning~0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 .cse5 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse5 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:06,603 INFO L264 CegarLoopResult]: At program point L96(line 96) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~pumpRunning~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1) (or .cse2 .cse3 .cse0 .cse1) (or (not (= 2 ~waterLevel~0)) .cse2 .cse3 .cse1))) [2020-07-10 14:34:06,603 INFO L268 CegarLoopResult]: For program point L96-1(line 96) no Hoare annotation was computed. [2020-07-10 14:34:06,603 INFO L268 CegarLoopResult]: For program point L94(lines 94 111) no Hoare annotation was computed. [2020-07-10 14:34:06,603 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 90 114) no Hoare annotation was computed. [2020-07-10 14:34:06,604 INFO L264 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:06,604 INFO L268 CegarLoopResult]: For program point L109-1(lines 90 114) no Hoare annotation was computed. [2020-07-10 14:34:06,604 INFO L264 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: (let ((.cse2 (not (<= ~waterLevel~0 1))) (.cse0 (and (= 0 ~pumpRunning~0) (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 (not (= 2 ~waterLevel~0)) .cse1 .cse3))) [2020-07-10 14:34:06,604 INFO L264 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (let ((.cse1 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 (= 0 ~pumpRunning~0) .cse2))) [2020-07-10 14:34:06,604 INFO L268 CegarLoopResult]: For program point L98(lines 98 106) no Hoare annotation was computed. [2020-07-10 14:34:06,605 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 335 346) no Hoare annotation was computed. [2020-07-10 14:34:06,605 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 335 346) the Hoare annotation is: (let ((.cse4 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= |old(~waterLevel~0)| 2))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse3) (or (not (<= |old(~waterLevel~0)| 0)) .cse4 .cse1 .cse2 .cse3) (or .cse4 .cse2 (= 1 ~waterLevel~0) (not (= 1 |old(~waterLevel~0)|)) .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-10 14:34:06,605 INFO L268 CegarLoopResult]: For program point L339-1(lines 335 346) no Hoare annotation was computed. [2020-07-10 14:34:06,605 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 424 431) no Hoare annotation was computed. [2020-07-10 14:34:06,605 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 428) no Hoare annotation was computed. [2020-07-10 14:34:06,605 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 424 431) the Hoare annotation is: true [2020-07-10 14:34:06,605 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 424 431) no Hoare annotation was computed. [2020-07-10 14:34:06,609 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 14:34:06,609 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 14:34:06,609 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:34:06,609 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:34:06,610 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:34:06,610 WARN L170 areAnnotationChecker]: L949 has no Hoare annotation [2020-07-10 14:34:06,611 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:34:06,611 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:34:06,611 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:34:06,611 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 14:34:06,611 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:34:06,611 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 14:34:06,612 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 14:34:06,612 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 14:34:06,612 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:34:06,612 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 14:34:06,613 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 14:34:06,613 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:34:06,614 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 14:34:06,614 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-10 14:34:06,615 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-10 14:34:06,616 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:06,616 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 14:34:06,617 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 14:34:06,617 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-10 14:34:06,617 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-10 14:34:06,628 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:34:06,628 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 14:34:06,628 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-10 14:34:06,629 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: L949 has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: L960-1 has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 14:34:06,630 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:34:06,631 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-10 14:34:06,631 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-10 14:34:06,631 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-10 14:34:06,631 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:34:06,631 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 14:34:06,631 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:34:06,633 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 14:34:06,633 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 14:34:06,633 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 14:34:06,633 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 14:34:06,633 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:34:06,633 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 14:34:06,634 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 14:34:06,634 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 14:34:06,634 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 14:34:06,634 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:34:06,634 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 14:34:06,636 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: L220-1 has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 14:34:06,637 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 14:34:06,638 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 14:34:06,638 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-10 14:34:06,639 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-10 14:34:06,639 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 14:34:06,641 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: L960-1 has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:34:06,642 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L184-2 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L162-1 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L122-1 has no Hoare annotation [2020-07-10 14:34:06,643 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-10 14:34:06,645 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:34:06,645 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-10 14:34:06,645 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L856-1 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L376-2 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 14:34:06,646 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: L220-1 has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:06,647 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:34:06,649 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 14:34:06,651 WARN L170 areAnnotationChecker]: L96-1 has no Hoare annotation [2020-07-10 14:34:06,651 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-10 14:34:06,651 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:34:06,651 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-10 14:34:06,652 WARN L170 areAnnotationChecker]: L962 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L962 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L964-1 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 14:34:06,653 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: L122-1 has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 14:34:06,654 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L722-1 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 14:34:06,655 WARN L170 areAnnotationChecker]: L285-1 has no Hoare annotation [2020-07-10 14:34:06,657 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:34:06,657 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: L96-1 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: L962-1 has no Hoare annotation [2020-07-10 14:34:06,658 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: L709-1 has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: L964-1 has no Hoare annotation [2020-07-10 14:34:06,659 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L241-2 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L196-2 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 14:34:06,660 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 14:34:06,661 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 14:34:06,662 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L820-1 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L967 has no Hoare annotation [2020-07-10 14:34:06,663 WARN L170 areAnnotationChecker]: L967 has no Hoare annotation [2020-07-10 14:34:06,664 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:06,664 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-10 14:34:06,664 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-10 14:34:06,664 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-10 14:34:06,665 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-10 14:34:06,668 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-10 14:34:06,669 WARN L170 areAnnotationChecker]: L207-1 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 14:34:06,670 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 14:34:06,672 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,673 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 14:34:06,674 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-10 14:34:06,676 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-10 14:34:06,676 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 14:34:06,676 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 14:34:06,676 WARN L170 areAnnotationChecker]: L285-1 has no Hoare annotation [2020-07-10 14:34:06,678 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 14:34:06,678 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 14:34:06,678 WARN L170 areAnnotationChecker]: L962-1 has no Hoare annotation [2020-07-10 14:34:06,678 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:06,678 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 14:34:06,678 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 14:34:06,679 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 14:34:06,681 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 14:34:06,681 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 14:34:06,681 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,681 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,681 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,681 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,682 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,682 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,682 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:06,682 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 14:34:06,682 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 14:34:06,682 INFO L163 areAnnotationChecker]: CFG has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 14:34:06,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 02:34:06 BoogieIcfgContainer [2020-07-10 14:34:06,708 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 14:34:06,711 INFO L168 Benchmark]: Toolchain (without parser) took 603167.20 ms. Allocated memory was 139.5 MB in the beginning and 2.3 GB in the end (delta: 2.2 GB). Free memory was 102.9 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2020-07-10 14:34:06,712 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 14:34:06,713 INFO L168 Benchmark]: CACSL2BoogieTranslator took 701.94 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 102.7 MB in the beginning and 169.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:06,713 INFO L168 Benchmark]: Boogie Preprocessor took 116.18 ms. Allocated memory is still 203.9 MB. Free memory was 169.5 MB in the beginning and 163.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:06,714 INFO L168 Benchmark]: RCFGBuilder took 1737.70 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 163.8 MB in the beginning and 87.7 MB in the end (delta: 76.2 MB). Peak memory consumption was 107.6 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:06,714 INFO L168 Benchmark]: TraceAbstraction took 600605.56 ms. Allocated memory was 235.4 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 87.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 973.3 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:06,730 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 701.94 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 102.7 MB in the beginning and 169.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 116.18 ms. Allocated memory is still 203.9 MB. Free memory was 169.5 MB in the beginning and 163.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1737.70 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 163.8 MB in the beginning and 87.7 MB in the end (delta: 76.2 MB). Peak memory consumption was 107.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 600605.56 ms. Allocated memory was 235.4 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 87.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 973.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 428]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(1 == \old(waterLevel))) || !(1 == systemActive) - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (((((!(0 == \old(pumpRunning)) || (((2 <= waterLevel && 0 == splverifierCounter) && waterLevel <= 2) && 1 <= pumpRunning)) || (((pumpRunning <= switchedOnBeforeTS && 0 == splverifierCounter) && waterLevel <= 1) && 1 <= pumpRunning)) || (((0 == splverifierCounter && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || !(1 == \old(waterLevel))) || (((0 == splverifierCounter && 2 == waterLevel) && 0 == pumpRunning) && 1 == systemActive)) || !(1 == systemActive) - InvariantResult [Line: 444]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 245 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 543.0s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 430.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 57.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2265 SDtfs, 6468 SDslu, 5102 SDs, 0 SdLazy, 22287 SolverSat, 4802 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 115.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2589 GetRequests, 2139 SyntacticMatches, 14 SemanticMatches, 436 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6850 ImplicationChecksByTransitivity, 61.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1048occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 54.1s AutomataMinimizationTime, 14 MinimizatonAttempts, 1161 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 61 LocationsWithAnnotation, 2573 PreInvPairs, 2872 NumberOfFragments, 2109 HoareAnnotationTreeSize, 2573 FomulaSimplifications, 4315604825 FormulaSimplificationTreeSizeReduction, 15.7s HoareSimplificationTime, 61 FomulaSimplificationsInter, 15919823 FormulaSimplificationTreeSizeReductionInter, 34.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 16.6s InterpolantComputationTime, 3457 NumberOfCodeBlocks, 3457 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 3438 ConstructedInterpolants, 0 QuantifiedInterpolants, 1848506 SizeOfPredicates, 23 NumberOfNonLiveVariables, 6008 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 2736/2971 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...