/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_product50.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 21:48:03,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 21:48:03,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 21:48:03,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 21:48:03,163 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 21:48:03,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 21:48:03,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 21:48:03,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 21:48:03,181 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 21:48:03,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 21:48:03,187 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 21:48:03,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 21:48:03,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 21:48:03,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 21:48:03,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 21:48:03,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 21:48:03,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 21:48:03,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 21:48:03,199 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 21:48:03,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 21:48:03,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 21:48:03,212 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 21:48:03,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 21:48:03,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 21:48:03,216 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 21:48:03,216 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 21:48:03,216 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 21:48:03,218 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 21:48:03,219 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 21:48:03,221 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 21:48:03,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 21:48:03,222 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 21:48:03,223 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 21:48:03,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 21:48:03,224 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 21:48:03,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 21:48:03,225 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 21:48:03,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 21:48:03,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 21:48:03,226 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 21:48:03,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 21:48:03,228 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 [2020-07-17 21:48:03,266 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 21:48:03,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 21:48:03,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 21:48:03,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 21:48:03,268 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 21:48:03,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 21:48:03,268 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 21:48:03,270 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 21:48:03,270 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 21:48:03,270 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 21:48:03,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 21:48:03,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 21:48:03,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 21:48:03,271 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 21:48:03,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 21:48:03,272 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 21:48:03,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 21:48:03,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 21:48:03,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 21:48:03,273 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 21:48:03,273 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 21:48:03,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 21:48:03,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 21:48:03,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 21:48:03,274 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 21:48:03,274 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 21:48:03,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 21:48:03,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 21:48:03,275 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 21:48:03,275 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 21:48:03,578 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 21:48:03,591 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 21:48:03,594 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 21:48:03,596 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 21:48:03,596 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 21:48:03,597 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product50.cil.c [2020-07-17 21:48:03,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1814cc504/df844bc5d70b43229ba88f1a1eed9f7c/FLAG626f87cd5 [2020-07-17 21:48:04,200 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 21:48:04,200 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product50.cil.c [2020-07-17 21:48:04,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1814cc504/df844bc5d70b43229ba88f1a1eed9f7c/FLAG626f87cd5 [2020-07-17 21:48:04,447 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1814cc504/df844bc5d70b43229ba88f1a1eed9f7c [2020-07-17 21:48:04,455 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 21:48:04,458 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 21:48:04,459 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 21:48:04,459 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 21:48:04,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 21:48:04,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:48:04" (1/1) ... [2020-07-17 21:48:04,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ac474c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:04, skipping insertion in model container [2020-07-17 21:48:04,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:48:04" (1/1) ... [2020-07-17 21:48:04,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 21:48:04,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 21:48:05,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:48:05,063 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 21:48:05,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:48:05,245 INFO L208 MainTranslator]: Completed translation [2020-07-17 21:48:05,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05 WrapperNode [2020-07-17 21:48:05,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 21:48:05,246 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 21:48:05,247 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 21:48:05,247 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 21:48:05,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,284 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (1/1) ... [2020-07-17 21:48:05,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 21:48:05,362 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 21:48:05,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 21:48:05,362 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 21:48:05,363 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (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 [2020-07-17 21:48:05,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 21:48:05,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 21:48:05,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 21:48:05,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 21:48:05,427 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 21:48:05,427 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 21:48:05,427 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:48:05,427 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 21:48:05,427 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 21:48:05,427 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 21:48:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 21:48:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 21:48:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 21:48:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 21:48:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 21:48:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 21:48:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 21:48:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 21:48:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 21:48:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 21:48:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 21:48:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 21:48:05,430 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 21:48:05,430 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 21:48:05,430 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 21:48:05,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 21:48:05,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 21:48:05,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:48:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 21:48:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 21:48:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 21:48:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 21:48:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 21:48:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 21:48:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 21:48:05,433 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 21:48:05,433 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 21:48:05,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 21:48:05,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 21:48:05,433 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 21:48:05,433 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 21:48:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:48:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 21:48:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 21:48:05,437 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 21:48:05,437 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 21:48:05,437 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 21:48:05,437 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 21:48:05,437 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 21:48:05,437 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 21:48:05,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 21:48:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 21:48:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 21:48:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 21:48:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 21:48:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 21:48:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 21:48:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 21:48:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 21:48:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 21:48:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 21:48:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 21:48:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 21:48:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 21:48:07,021 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 21:48:07,021 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 21:48:07,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:48:07 BoogieIcfgContainer [2020-07-17 21:48:07,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 21:48:07,028 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 21:48:07,028 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 21:48:07,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 21:48:07,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 09:48:04" (1/3) ... [2020-07-17 21:48:07,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c431869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:48:07, skipping insertion in model container [2020-07-17 21:48:07,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:48:05" (2/3) ... [2020-07-17 21:48:07,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c431869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:48:07, skipping insertion in model container [2020-07-17 21:48:07,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:48:07" (3/3) ... [2020-07-17 21:48:07,035 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product50.cil.c [2020-07-17 21:48:07,046 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 21:48:07,055 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 21:48:07,067 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 21:48:07,090 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 21:48:07,091 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 21:48:07,091 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 21:48:07,091 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 21:48:07,091 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 21:48:07,092 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 21:48:07,092 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 21:48:07,092 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 21:48:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states. [2020-07-17 21:48:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-17 21:48:07,126 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:07,127 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] [2020-07-17 21:48:07,128 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:07,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:07,134 INFO L82 PathProgramCache]: Analyzing trace with hash 2053229239, now seen corresponding path program 1 times [2020-07-17 21:48:07,144 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:07,145 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433509676] [2020-07-17 21:48:07,145 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:07,885 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:07,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {218#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {188#true} is VALID [2020-07-17 21:48:07,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:07,986 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {188#true} #545#return; {188#true} is VALID [2020-07-17 21:48:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:07,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:07,991 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {188#true} {188#true} #443#return; {188#true} is VALID [2020-07-17 21:48:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:07,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:07,995 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {188#true} {188#true} #445#return; {188#true} is VALID [2020-07-17 21:48:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {188#true} is VALID [2020-07-17 21:48:08,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,000 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {188#true} #447#return; {188#true} is VALID [2020-07-17 21:48:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {188#true} {188#true} #449#return; {188#true} is VALID [2020-07-17 21:48:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {188#true} is VALID [2020-07-17 21:48:08,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {188#true} #535#return; {188#true} is VALID [2020-07-17 21:48:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-17 21:48:08,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,029 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {188#true} is VALID [2020-07-17 21:48:08,029 INFO L263 TraceCheckUtils]: 0: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {188#true} is VALID [2020-07-17 21:48:08,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-17 21:48:08,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,031 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {188#true} {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {188#true} is VALID [2020-07-17 21:48:08,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {188#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {188#true} is VALID [2020-07-17 21:48:08,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,034 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {188#true} {189#false} #505#return; {189#false} is VALID [2020-07-17 21:48:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {188#true} is VALID [2020-07-17 21:48:08,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,042 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {189#false} #527#return; {189#false} is VALID [2020-07-17 21:48:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:08,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-17 21:48:08,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,048 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {189#false} #529#return; {189#false} is VALID [2020-07-17 21:48:08,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {188#true} call ULTIMATE.init(); {218#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:48:08,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {218#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {188#true} is VALID [2020-07-17 21:48:08,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,086 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {188#true} {188#true} #545#return; {188#true} is VALID [2020-07-17 21:48:08,086 INFO L263 TraceCheckUtils]: 4: Hoare triple {188#true} call #t~ret75 := main(); {188#true} is VALID [2020-07-17 21:48:08,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {188#true} havoc ~retValue_acc~13;havoc ~tmp~9; {188#true} is VALID [2020-07-17 21:48:08,087 INFO L263 TraceCheckUtils]: 6: Hoare triple {188#true} call select_helpers(); {188#true} is VALID [2020-07-17 21:48:08,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,087 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {188#true} {188#true} #443#return; {188#true} is VALID [2020-07-17 21:48:08,088 INFO L263 TraceCheckUtils]: 9: Hoare triple {188#true} call select_features(); {188#true} is VALID [2020-07-17 21:48:08,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,088 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {188#true} {188#true} #445#return; {188#true} is VALID [2020-07-17 21:48:08,088 INFO L263 TraceCheckUtils]: 12: Hoare triple {188#true} call #t~ret74 := valid_product(); {188#true} is VALID [2020-07-17 21:48:08,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {188#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {188#true} is VALID [2020-07-17 21:48:08,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,089 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {188#true} {188#true} #447#return; {188#true} is VALID [2020-07-17 21:48:08,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {188#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {188#true} is VALID [2020-07-17 21:48:08,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {188#true} assume 0 != ~tmp~9; {188#true} is VALID [2020-07-17 21:48:08,090 INFO L263 TraceCheckUtils]: 18: Hoare triple {188#true} call setup(); {188#true} is VALID [2020-07-17 21:48:08,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,091 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {188#true} {188#true} #449#return; {188#true} is VALID [2020-07-17 21:48:08,091 INFO L263 TraceCheckUtils]: 21: Hoare triple {188#true} call runTest(); {188#true} is VALID [2020-07-17 21:48:08,094 INFO L263 TraceCheckUtils]: 22: Hoare triple {188#true} call __utac_acc__Specification5_spec__1(); {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:08,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {188#true} is VALID [2020-07-17 21:48:08,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,095 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {188#true} {188#true} #535#return; {188#true} is VALID [2020-07-17 21:48:08,095 INFO L263 TraceCheckUtils]: 26: Hoare triple {188#true} call test(); {188#true} is VALID [2020-07-17 21:48:08,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {188#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {188#true} is VALID [2020-07-17 21:48:08,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {188#true} assume !true; {189#false} is VALID [2020-07-17 21:48:08,097 INFO L263 TraceCheckUtils]: 29: Hoare triple {189#false} call cleanup(); {189#false} is VALID [2020-07-17 21:48:08,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {189#false} havoc ~i~0;havoc ~__cil_tmp2~0; {189#false} is VALID [2020-07-17 21:48:08,097 INFO L263 TraceCheckUtils]: 31: Hoare triple {189#false} call timeShift(); {189#false} is VALID [2020-07-17 21:48:08,098 INFO L263 TraceCheckUtils]: 32: Hoare triple {189#false} call __utac_acc__Specification5_spec__2(); {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:08,098 INFO L263 TraceCheckUtils]: 33: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {188#true} is VALID [2020-07-17 21:48:08,098 INFO L280 TraceCheckUtils]: 34: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-17 21:48:08,099 INFO L280 TraceCheckUtils]: 35: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,099 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {188#true} {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {188#true} is VALID [2020-07-17 21:48:08,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {188#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {188#true} is VALID [2020-07-17 21:48:08,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,100 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {188#true} {189#false} #505#return; {189#false} is VALID [2020-07-17 21:48:08,100 INFO L280 TraceCheckUtils]: 40: Hoare triple {189#false} assume !(0 != ~pumpRunning~0); {189#false} is VALID [2020-07-17 21:48:08,101 INFO L280 TraceCheckUtils]: 41: Hoare triple {189#false} assume !(0 != ~systemActive~0); {189#false} is VALID [2020-07-17 21:48:08,101 INFO L263 TraceCheckUtils]: 42: Hoare triple {189#false} call __utac_acc__Specification5_spec__3(); {189#false} is VALID [2020-07-17 21:48:08,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {189#false} havoc ~tmp~8;havoc ~tmp___0~3; {189#false} is VALID [2020-07-17 21:48:08,102 INFO L263 TraceCheckUtils]: 44: Hoare triple {189#false} call #t~ret71 := getWaterLevel(); {188#true} is VALID [2020-07-17 21:48:08,102 INFO L280 TraceCheckUtils]: 45: Hoare triple {188#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {188#true} is VALID [2020-07-17 21:48:08,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,103 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {188#true} {189#false} #527#return; {189#false} is VALID [2020-07-17 21:48:08,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {189#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {189#false} is VALID [2020-07-17 21:48:08,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {189#false} assume 2 != ~tmp~8; {189#false} is VALID [2020-07-17 21:48:08,104 INFO L263 TraceCheckUtils]: 50: Hoare triple {189#false} call #t~ret72 := isPumpRunning(); {188#true} is VALID [2020-07-17 21:48:08,104 INFO L280 TraceCheckUtils]: 51: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-17 21:48:08,104 INFO L280 TraceCheckUtils]: 52: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-17 21:48:08,105 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {188#true} {189#false} #529#return; {189#false} is VALID [2020-07-17 21:48:08,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {189#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {189#false} is VALID [2020-07-17 21:48:08,105 INFO L280 TraceCheckUtils]: 55: Hoare triple {189#false} assume 0 != ~tmp___0~3; {189#false} is VALID [2020-07-17 21:48:08,105 INFO L280 TraceCheckUtils]: 56: Hoare triple {189#false} assume 0 == ~switchedOnBeforeTS~0; {189#false} is VALID [2020-07-17 21:48:08,106 INFO L263 TraceCheckUtils]: 57: Hoare triple {189#false} call __automaton_fail(); {189#false} is VALID [2020-07-17 21:48:08,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {189#false} assume !false; {189#false} is VALID [2020-07-17 21:48:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:48:08,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433509676] [2020-07-17 21:48:08,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:08,118 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 21:48:08,118 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183095285] [2020-07-17 21:48:08,125 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:48:08,128 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:08,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-17 21:48:08,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:08,256 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 21:48:08,257 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:08,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 21:48:08,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:48:08,272 INFO L87 Difference]: Start difference. First operand 185 states. Second operand 4 states. [2020-07-17 21:48:13,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:13,076 INFO L93 Difference]: Finished difference Result 313 states and 401 transitions. [2020-07-17 21:48:13,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-17 21:48:13,076 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:48:13,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:48:13,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 401 transitions. [2020-07-17 21:48:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:48:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 401 transitions. [2020-07-17 21:48:13,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 401 transitions. [2020-07-17 21:48:14,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:14,476 INFO L225 Difference]: With dead ends: 313 [2020-07-17 21:48:14,477 INFO L226 Difference]: Without dead ends: 172 [2020-07-17 21:48:14,482 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:48:14,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2020-07-17 21:48:15,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 142. [2020-07-17 21:48:15,909 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:15,910 INFO L82 GeneralOperation]: Start isEquivalent. First operand 172 states. Second operand 142 states. [2020-07-17 21:48:15,911 INFO L74 IsIncluded]: Start isIncluded. First operand 172 states. Second operand 142 states. [2020-07-17 21:48:15,911 INFO L87 Difference]: Start difference. First operand 172 states. Second operand 142 states. [2020-07-17 21:48:15,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:15,928 INFO L93 Difference]: Finished difference Result 172 states and 213 transitions. [2020-07-17 21:48:15,928 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 213 transitions. [2020-07-17 21:48:15,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:15,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:15,932 INFO L74 IsIncluded]: Start isIncluded. First operand 142 states. Second operand 172 states. [2020-07-17 21:48:15,932 INFO L87 Difference]: Start difference. First operand 142 states. Second operand 172 states. [2020-07-17 21:48:15,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:15,946 INFO L93 Difference]: Finished difference Result 172 states and 213 transitions. [2020-07-17 21:48:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 213 transitions. [2020-07-17 21:48:15,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:15,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:15,950 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:15,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-17 21:48:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 166 transitions. [2020-07-17 21:48:15,961 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 166 transitions. Word has length 59 [2020-07-17 21:48:15,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:15,961 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 166 transitions. [2020-07-17 21:48:15,961 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 21:48:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 166 transitions. [2020-07-17 21:48:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-17 21:48:15,964 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:15,965 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] [2020-07-17 21:48:15,965 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 21:48:15,965 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:15,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:15,966 INFO L82 PathProgramCache]: Analyzing trace with hash 1701396789, now seen corresponding path program 1 times [2020-07-17 21:48:15,966 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:15,966 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754276477] [2020-07-17 21:48:15,967 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,332 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {1235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1204#true} is VALID [2020-07-17 21:48:16,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,413 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1204#true} #545#return; {1204#true} is VALID [2020-07-17 21:48:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1204#true} {1204#true} #443#return; {1204#true} is VALID [2020-07-17 21:48:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1204#true} {1204#true} #445#return; {1204#true} is VALID [2020-07-17 21:48:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1204#true} is VALID [2020-07-17 21:48:16,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1204#true} #447#return; {1204#true} is VALID [2020-07-17 21:48:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1204#true} {1204#true} #449#return; {1204#true} is VALID [2020-07-17 21:48:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1204#true} is VALID [2020-07-17 21:48:16,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1204#true} #535#return; {1204#true} is VALID [2020-07-17 21:48:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-17 21:48:16,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {1204#true} is VALID [2020-07-17 21:48:16,479 INFO L263 TraceCheckUtils]: 0: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {1204#true} is VALID [2020-07-17 21:48:16,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-17 21:48:16,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1204#true} {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {1204#true} is VALID [2020-07-17 21:48:16,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {1204#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {1204#true} is VALID [2020-07-17 21:48:16,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,481 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1204#true} {1205#false} #505#return; {1205#false} is VALID [2020-07-17 21:48:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1204#true} is VALID [2020-07-17 21:48:16,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,485 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1205#false} #527#return; {1205#false} is VALID [2020-07-17 21:48:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:16,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-17 21:48:16,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1205#false} #529#return; {1205#false} is VALID [2020-07-17 21:48:16,494 INFO L263 TraceCheckUtils]: 0: Hoare triple {1204#true} call ULTIMATE.init(); {1235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:48:16,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {1235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1204#true} is VALID [2020-07-17 21:48:16,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,495 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1204#true} {1204#true} #545#return; {1204#true} is VALID [2020-07-17 21:48:16,495 INFO L263 TraceCheckUtils]: 4: Hoare triple {1204#true} call #t~ret75 := main(); {1204#true} is VALID [2020-07-17 21:48:16,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {1204#true} havoc ~retValue_acc~13;havoc ~tmp~9; {1204#true} is VALID [2020-07-17 21:48:16,496 INFO L263 TraceCheckUtils]: 6: Hoare triple {1204#true} call select_helpers(); {1204#true} is VALID [2020-07-17 21:48:16,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,497 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1204#true} {1204#true} #443#return; {1204#true} is VALID [2020-07-17 21:48:16,497 INFO L263 TraceCheckUtils]: 9: Hoare triple {1204#true} call select_features(); {1204#true} is VALID [2020-07-17 21:48:16,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,497 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1204#true} {1204#true} #445#return; {1204#true} is VALID [2020-07-17 21:48:16,498 INFO L263 TraceCheckUtils]: 12: Hoare triple {1204#true} call #t~ret74 := valid_product(); {1204#true} is VALID [2020-07-17 21:48:16,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {1204#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1204#true} is VALID [2020-07-17 21:48:16,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,498 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1204#true} {1204#true} #447#return; {1204#true} is VALID [2020-07-17 21:48:16,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {1204#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {1204#true} is VALID [2020-07-17 21:48:16,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {1204#true} assume 0 != ~tmp~9; {1204#true} is VALID [2020-07-17 21:48:16,499 INFO L263 TraceCheckUtils]: 18: Hoare triple {1204#true} call setup(); {1204#true} is VALID [2020-07-17 21:48:16,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,500 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1204#true} {1204#true} #449#return; {1204#true} is VALID [2020-07-17 21:48:16,500 INFO L263 TraceCheckUtils]: 21: Hoare triple {1204#true} call runTest(); {1204#true} is VALID [2020-07-17 21:48:16,501 INFO L263 TraceCheckUtils]: 22: Hoare triple {1204#true} call __utac_acc__Specification5_spec__1(); {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:16,502 INFO L280 TraceCheckUtils]: 23: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1204#true} is VALID [2020-07-17 21:48:16,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,502 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1204#true} {1204#true} #535#return; {1204#true} is VALID [2020-07-17 21:48:16,503 INFO L263 TraceCheckUtils]: 26: Hoare triple {1204#true} call test(); {1204#true} is VALID [2020-07-17 21:48:16,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {1204#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1221#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:48:16,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {1221#(= 0 test_~splverifierCounter~0)} assume !false; {1221#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:48:16,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {1221#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1205#false} is VALID [2020-07-17 21:48:16,505 INFO L263 TraceCheckUtils]: 30: Hoare triple {1205#false} call cleanup(); {1205#false} is VALID [2020-07-17 21:48:16,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {1205#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1205#false} is VALID [2020-07-17 21:48:16,506 INFO L263 TraceCheckUtils]: 32: Hoare triple {1205#false} call timeShift(); {1205#false} is VALID [2020-07-17 21:48:16,506 INFO L263 TraceCheckUtils]: 33: Hoare triple {1205#false} call __utac_acc__Specification5_spec__2(); {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:16,506 INFO L263 TraceCheckUtils]: 34: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {1204#true} is VALID [2020-07-17 21:48:16,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-17 21:48:16,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,507 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1204#true} {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {1204#true} is VALID [2020-07-17 21:48:16,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {1204#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {1204#true} is VALID [2020-07-17 21:48:16,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,508 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1204#true} {1205#false} #505#return; {1205#false} is VALID [2020-07-17 21:48:16,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {1205#false} assume !(0 != ~pumpRunning~0); {1205#false} is VALID [2020-07-17 21:48:16,509 INFO L280 TraceCheckUtils]: 42: Hoare triple {1205#false} assume !(0 != ~systemActive~0); {1205#false} is VALID [2020-07-17 21:48:16,509 INFO L263 TraceCheckUtils]: 43: Hoare triple {1205#false} call __utac_acc__Specification5_spec__3(); {1205#false} is VALID [2020-07-17 21:48:16,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {1205#false} havoc ~tmp~8;havoc ~tmp___0~3; {1205#false} is VALID [2020-07-17 21:48:16,509 INFO L263 TraceCheckUtils]: 45: Hoare triple {1205#false} call #t~ret71 := getWaterLevel(); {1204#true} is VALID [2020-07-17 21:48:16,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {1204#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1204#true} is VALID [2020-07-17 21:48:16,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,510 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1204#true} {1205#false} #527#return; {1205#false} is VALID [2020-07-17 21:48:16,510 INFO L280 TraceCheckUtils]: 49: Hoare triple {1205#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {1205#false} is VALID [2020-07-17 21:48:16,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {1205#false} assume 2 != ~tmp~8; {1205#false} is VALID [2020-07-17 21:48:16,511 INFO L263 TraceCheckUtils]: 51: Hoare triple {1205#false} call #t~ret72 := isPumpRunning(); {1204#true} is VALID [2020-07-17 21:48:16,511 INFO L280 TraceCheckUtils]: 52: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-17 21:48:16,512 INFO L280 TraceCheckUtils]: 53: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-17 21:48:16,512 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1204#true} {1205#false} #529#return; {1205#false} is VALID [2020-07-17 21:48:16,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {1205#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {1205#false} is VALID [2020-07-17 21:48:16,512 INFO L280 TraceCheckUtils]: 56: Hoare triple {1205#false} assume 0 != ~tmp___0~3; {1205#false} is VALID [2020-07-17 21:48:16,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {1205#false} assume 0 == ~switchedOnBeforeTS~0; {1205#false} is VALID [2020-07-17 21:48:16,513 INFO L263 TraceCheckUtils]: 58: Hoare triple {1205#false} call __automaton_fail(); {1205#false} is VALID [2020-07-17 21:48:16,513 INFO L280 TraceCheckUtils]: 59: Hoare triple {1205#false} assume !false; {1205#false} is VALID [2020-07-17 21:48:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:48:16,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754276477] [2020-07-17 21:48:16,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:16,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 21:48:16,526 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521153585] [2020-07-17 21:48:16,531 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:48:16,532 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:16,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 21:48:16,613 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:16,613 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 21:48:16,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:16,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 21:48:16,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 21:48:16,615 INFO L87 Difference]: Start difference. First operand 142 states and 166 transitions. Second operand 5 states. [2020-07-17 21:48:18,147 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:22,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:22,025 INFO L93 Difference]: Finished difference Result 254 states and 309 transitions. [2020-07-17 21:48:22,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 21:48:22,025 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:48:22,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:22,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:48:22,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 309 transitions. [2020-07-17 21:48:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:48:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 309 transitions. [2020-07-17 21:48:22,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 309 transitions. [2020-07-17 21:48:23,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 309 edges. 309 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:23,024 INFO L225 Difference]: With dead ends: 254 [2020-07-17 21:48:23,024 INFO L226 Difference]: Without dead ends: 162 [2020-07-17 21:48:23,026 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:48:23,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2020-07-17 21:48:24,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 133. [2020-07-17 21:48:24,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:24,410 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 133 states. [2020-07-17 21:48:24,410 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 133 states. [2020-07-17 21:48:24,411 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 133 states. [2020-07-17 21:48:24,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:24,420 INFO L93 Difference]: Finished difference Result 162 states and 199 transitions. [2020-07-17 21:48:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 199 transitions. [2020-07-17 21:48:24,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:24,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:24,422 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 162 states. [2020-07-17 21:48:24,422 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 162 states. [2020-07-17 21:48:24,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:24,431 INFO L93 Difference]: Finished difference Result 162 states and 199 transitions. [2020-07-17 21:48:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 199 transitions. [2020-07-17 21:48:24,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:24,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:24,432 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:24,433 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2020-07-17 21:48:24,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 154 transitions. [2020-07-17 21:48:24,439 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 154 transitions. Word has length 60 [2020-07-17 21:48:24,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:24,439 INFO L479 AbstractCegarLoop]: Abstraction has 133 states and 154 transitions. [2020-07-17 21:48:24,439 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 21:48:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2020-07-17 21:48:24,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 21:48:24,441 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:24,442 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] [2020-07-17 21:48:24,442 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 21:48:24,442 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:24,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:24,443 INFO L82 PathProgramCache]: Analyzing trace with hash -835538636, now seen corresponding path program 1 times [2020-07-17 21:48:24,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:24,443 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630739013] [2020-07-17 21:48:24,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,847 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {2150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:24,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {2121#(= 1 ~systemActive~0)} assume true; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:24,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2121#(= 1 ~systemActive~0)} {2116#true} #545#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:24,940 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #443#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:24,944 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #445#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:24,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {2151#(= 1 |valid_product_#res|)} assume true; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:24,970 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2151#(= 1 |valid_product_#res|)} {2121#(= 1 ~systemActive~0)} #447#return; {2129#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-17 21:48:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:24,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #449#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2116#true} is VALID [2020-07-17 21:48:24,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:24,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #535#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:25,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-17 21:48:25,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {2116#true} is VALID [2020-07-17 21:48:25,003 INFO L263 TraceCheckUtils]: 0: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2116#true} is VALID [2020-07-17 21:48:25,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-17 21:48:25,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,005 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2116#true} {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {2116#true} is VALID [2020-07-17 21:48:25,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {2116#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {2116#true} is VALID [2020-07-17 21:48:25,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,006 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #505#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:25,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2116#true} is VALID [2020-07-17 21:48:25,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2117#false} #527#return; {2117#false} is VALID [2020-07-17 21:48:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:25,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-17 21:48:25,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2117#false} #529#return; {2117#false} is VALID [2020-07-17 21:48:25,019 INFO L263 TraceCheckUtils]: 0: Hoare triple {2116#true} call ULTIMATE.init(); {2150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:48:25,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {2150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {2121#(= 1 ~systemActive~0)} assume true; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,027 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2121#(= 1 ~systemActive~0)} {2116#true} #545#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,028 INFO L263 TraceCheckUtils]: 4: Hoare triple {2121#(= 1 ~systemActive~0)} call #t~ret75 := main(); {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {2121#(= 1 ~systemActive~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,029 INFO L263 TraceCheckUtils]: 6: Hoare triple {2121#(= 1 ~systemActive~0)} call select_helpers(); {2116#true} is VALID [2020-07-17 21:48:25,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,030 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #443#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,030 INFO L263 TraceCheckUtils]: 9: Hoare triple {2121#(= 1 ~systemActive~0)} call select_features(); {2116#true} is VALID [2020-07-17 21:48:25,030 INFO L280 TraceCheckUtils]: 10: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,031 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #445#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:25,032 INFO L263 TraceCheckUtils]: 12: Hoare triple {2121#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {2116#true} is VALID [2020-07-17 21:48:25,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {2116#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:25,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {2151#(= 1 |valid_product_#res|)} assume true; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:25,034 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2151#(= 1 |valid_product_#res|)} {2121#(= 1 ~systemActive~0)} #447#return; {2129#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-17 21:48:25,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {2129#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {2130#(= main_~tmp~9 ~systemActive~0)} is VALID [2020-07-17 21:48:25,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {2130#(= main_~tmp~9 ~systemActive~0)} assume 0 != ~tmp~9; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,036 INFO L263 TraceCheckUtils]: 18: Hoare triple {2131#(not (= 0 ~systemActive~0))} call setup(); {2116#true} is VALID [2020-07-17 21:48:25,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,037 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #449#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,038 INFO L263 TraceCheckUtils]: 21: Hoare triple {2131#(not (= 0 ~systemActive~0))} call runTest(); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,039 INFO L263 TraceCheckUtils]: 22: Hoare triple {2131#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:25,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2116#true} is VALID [2020-07-17 21:48:25,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,040 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #535#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,041 INFO L263 TraceCheckUtils]: 26: Hoare triple {2131#(not (= 0 ~systemActive~0))} call test(); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {2131#(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; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !false; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,044 INFO L280 TraceCheckUtils]: 31: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,048 INFO L280 TraceCheckUtils]: 36: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___1~0; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,048 INFO L263 TraceCheckUtils]: 37: Hoare triple {2131#(not (= 0 ~systemActive~0))} call timeShift(); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,049 INFO L263 TraceCheckUtils]: 38: Hoare triple {2131#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:25,050 INFO L263 TraceCheckUtils]: 39: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2116#true} is VALID [2020-07-17 21:48:25,050 INFO L280 TraceCheckUtils]: 40: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-17 21:48:25,050 INFO L280 TraceCheckUtils]: 41: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,050 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2116#true} {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {2116#true} is VALID [2020-07-17 21:48:25,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {2116#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {2116#true} is VALID [2020-07-17 21:48:25,051 INFO L280 TraceCheckUtils]: 44: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,052 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #505#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,052 INFO L280 TraceCheckUtils]: 46: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:25,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2117#false} is VALID [2020-07-17 21:48:25,053 INFO L263 TraceCheckUtils]: 48: Hoare triple {2117#false} call __utac_acc__Specification5_spec__3(); {2117#false} is VALID [2020-07-17 21:48:25,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {2117#false} havoc ~tmp~8;havoc ~tmp___0~3; {2117#false} is VALID [2020-07-17 21:48:25,054 INFO L263 TraceCheckUtils]: 50: Hoare triple {2117#false} call #t~ret71 := getWaterLevel(); {2116#true} is VALID [2020-07-17 21:48:25,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {2116#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2116#true} is VALID [2020-07-17 21:48:25,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,055 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2116#true} {2117#false} #527#return; {2117#false} is VALID [2020-07-17 21:48:25,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {2117#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {2117#false} is VALID [2020-07-17 21:48:25,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {2117#false} assume 2 != ~tmp~8; {2117#false} is VALID [2020-07-17 21:48:25,056 INFO L263 TraceCheckUtils]: 56: Hoare triple {2117#false} call #t~ret72 := isPumpRunning(); {2116#true} is VALID [2020-07-17 21:48:25,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-17 21:48:25,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-17 21:48:25,056 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2116#true} {2117#false} #529#return; {2117#false} is VALID [2020-07-17 21:48:25,057 INFO L280 TraceCheckUtils]: 60: Hoare triple {2117#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {2117#false} is VALID [2020-07-17 21:48:25,057 INFO L280 TraceCheckUtils]: 61: Hoare triple {2117#false} assume 0 != ~tmp___0~3; {2117#false} is VALID [2020-07-17 21:48:25,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {2117#false} assume 0 == ~switchedOnBeforeTS~0; {2117#false} is VALID [2020-07-17 21:48:25,058 INFO L263 TraceCheckUtils]: 63: Hoare triple {2117#false} call __automaton_fail(); {2117#false} is VALID [2020-07-17 21:48:25,058 INFO L280 TraceCheckUtils]: 64: Hoare triple {2117#false} assume !false; {2117#false} is VALID [2020-07-17 21:48:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:48:25,069 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630739013] [2020-07-17 21:48:25,069 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:25,069 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:48:25,069 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325201900] [2020-07-17 21:48:25,070 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-17 21:48:25,070 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:25,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:48:25,149 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:25,150 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:48:25,150 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:25,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:48:25,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:48:25,151 INFO L87 Difference]: Start difference. First operand 133 states and 154 transitions. Second operand 9 states. [2020-07-17 21:48:26,017 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:26,952 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:27,365 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:27,697 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:36,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:36,121 INFO L93 Difference]: Finished difference Result 267 states and 328 transitions. [2020-07-17 21:48:36,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 21:48:36,121 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-17 21:48:36,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:48:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 328 transitions. [2020-07-17 21:48:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:48:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 328 transitions. [2020-07-17 21:48:36,137 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 328 transitions. [2020-07-17 21:48:37,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 328 edges. 328 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:37,163 INFO L225 Difference]: With dead ends: 267 [2020-07-17 21:48:37,163 INFO L226 Difference]: Without dead ends: 162 [2020-07-17 21:48:37,165 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:48:37,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2020-07-17 21:48:38,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 133. [2020-07-17 21:48:38,500 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:38,500 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 133 states. [2020-07-17 21:48:38,500 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 133 states. [2020-07-17 21:48:38,500 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 133 states. [2020-07-17 21:48:38,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:38,509 INFO L93 Difference]: Finished difference Result 162 states and 198 transitions. [2020-07-17 21:48:38,510 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 198 transitions. [2020-07-17 21:48:38,511 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:38,511 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:38,511 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 162 states. [2020-07-17 21:48:38,511 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 162 states. [2020-07-17 21:48:38,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:38,519 INFO L93 Difference]: Finished difference Result 162 states and 198 transitions. [2020-07-17 21:48:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 198 transitions. [2020-07-17 21:48:38,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:38,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:38,521 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:38,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2020-07-17 21:48:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 153 transitions. [2020-07-17 21:48:38,526 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 153 transitions. Word has length 65 [2020-07-17 21:48:38,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:38,527 INFO L479 AbstractCegarLoop]: Abstraction has 133 states and 153 transitions. [2020-07-17 21:48:38,527 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:48:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 153 transitions. [2020-07-17 21:48:38,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-07-17 21:48:38,528 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:38,529 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] [2020-07-17 21:48:38,529 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 21:48:38,529 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:38,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:38,529 INFO L82 PathProgramCache]: Analyzing trace with hash -192684169, now seen corresponding path program 1 times [2020-07-17 21:48:38,530 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:38,530 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794004747] [2020-07-17 21:48:38,530 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:38,887 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:38,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {3098#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:38,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume true; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:38,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3060#(= 0 ~pumpRunning~0)} {3055#true} #545#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:38,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:38,986 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #443#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:38,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:38,995 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #445#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {3055#true} is VALID [2020-07-17 21:48:39,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,002 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #447#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #449#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3055#true} is VALID [2020-07-17 21:48:39,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #535#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-17 21:48:39,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {3055#true} is VALID [2020-07-17 21:48:39,039 INFO L263 TraceCheckUtils]: 0: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {3055#true} is VALID [2020-07-17 21:48:39,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-17 21:48:39,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3055#true} {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {3055#true} is VALID [2020-07-17 21:48:39,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {3055#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {3055#true} is VALID [2020-07-17 21:48:39,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,041 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #505#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:39,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,101 INFO L263 TraceCheckUtils]: 2: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3055#true} is VALID [2020-07-17 21:48:39,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,103 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3111#(not (= 0 |old(~pumpRunning~0)|))} {3060#(= 0 ~pumpRunning~0)} #491#return; {3056#false} is VALID [2020-07-17 21:48:39,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3055#true} is VALID [2020-07-17 21:48:39,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume !(0 != ~pumpRunning~0); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {3060#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:39,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:39,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,107 INFO L263 TraceCheckUtils]: 5: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3055#true} is VALID [2020-07-17 21:48:39,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,108 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,122 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3111#(not (= 0 |old(~pumpRunning~0)|))} {3060#(= 0 ~pumpRunning~0)} #491#return; {3056#false} is VALID [2020-07-17 21:48:39,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {3056#false} assume true; {3056#false} is VALID [2020-07-17 21:48:39,123 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3056#false} {3060#(= 0 ~pumpRunning~0)} #509#return; {3056#false} is VALID [2020-07-17 21:48:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3055#true} is VALID [2020-07-17 21:48:39,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3056#false} #527#return; {3056#false} is VALID [2020-07-17 21:48:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:39,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-17 21:48:39,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3056#false} #529#return; {3056#false} is VALID [2020-07-17 21:48:39,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {3055#true} call ULTIMATE.init(); {3098#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:48:39,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {3098#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume true; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,151 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3060#(= 0 ~pumpRunning~0)} {3055#true} #545#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,151 INFO L263 TraceCheckUtils]: 4: Hoare triple {3060#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {3060#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,152 INFO L263 TraceCheckUtils]: 6: Hoare triple {3060#(= 0 ~pumpRunning~0)} call select_helpers(); {3055#true} is VALID [2020-07-17 21:48:39,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,155 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #443#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,155 INFO L263 TraceCheckUtils]: 9: Hoare triple {3060#(= 0 ~pumpRunning~0)} call select_features(); {3055#true} is VALID [2020-07-17 21:48:39,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,156 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #445#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,156 INFO L263 TraceCheckUtils]: 12: Hoare triple {3060#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {3055#true} is VALID [2020-07-17 21:48:39,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {3055#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {3055#true} is VALID [2020-07-17 21:48:39,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,157 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #447#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,159 INFO L263 TraceCheckUtils]: 18: Hoare triple {3060#(= 0 ~pumpRunning~0)} call setup(); {3055#true} is VALID [2020-07-17 21:48:39,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,160 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #449#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,160 INFO L263 TraceCheckUtils]: 21: Hoare triple {3060#(= 0 ~pumpRunning~0)} call runTest(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,162 INFO L263 TraceCheckUtils]: 22: Hoare triple {3060#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:39,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3055#true} is VALID [2020-07-17 21:48:39,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,163 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #535#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {3060#(= 0 ~pumpRunning~0)} call test(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {3060#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !false; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,170 INFO L280 TraceCheckUtils]: 34: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,171 INFO L280 TraceCheckUtils]: 35: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,172 INFO L263 TraceCheckUtils]: 37: Hoare triple {3060#(= 0 ~pumpRunning~0)} call timeShift(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,174 INFO L263 TraceCheckUtils]: 38: Hoare triple {3060#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:39,174 INFO L263 TraceCheckUtils]: 39: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {3055#true} is VALID [2020-07-17 21:48:39,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-17 21:48:39,174 INFO L280 TraceCheckUtils]: 41: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,175 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3055#true} {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {3055#true} is VALID [2020-07-17 21:48:39,175 INFO L280 TraceCheckUtils]: 43: Hoare triple {3055#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {3055#true} is VALID [2020-07-17 21:48:39,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,176 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #505#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,177 INFO L280 TraceCheckUtils]: 46: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,179 INFO L263 TraceCheckUtils]: 48: Hoare triple {3060#(= 0 ~pumpRunning~0)} call processEnvironment(); {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:39,179 INFO L280 TraceCheckUtils]: 49: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3055#true} is VALID [2020-07-17 21:48:39,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {3055#true} assume !(0 != ~pumpRunning~0); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:39,181 INFO L263 TraceCheckUtils]: 51: Hoare triple {3060#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:39,182 INFO L280 TraceCheckUtils]: 52: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:39,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,184 INFO L263 TraceCheckUtils]: 54: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3055#true} is VALID [2020-07-17 21:48:39,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,188 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,189 INFO L280 TraceCheckUtils]: 57: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:39,190 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3111#(not (= 0 |old(~pumpRunning~0)|))} {3060#(= 0 ~pumpRunning~0)} #491#return; {3056#false} is VALID [2020-07-17 21:48:39,190 INFO L280 TraceCheckUtils]: 59: Hoare triple {3056#false} assume true; {3056#false} is VALID [2020-07-17 21:48:39,190 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3056#false} {3060#(= 0 ~pumpRunning~0)} #509#return; {3056#false} is VALID [2020-07-17 21:48:39,190 INFO L263 TraceCheckUtils]: 61: Hoare triple {3056#false} call __utac_acc__Specification5_spec__3(); {3056#false} is VALID [2020-07-17 21:48:39,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {3056#false} havoc ~tmp~8;havoc ~tmp___0~3; {3056#false} is VALID [2020-07-17 21:48:39,191 INFO L263 TraceCheckUtils]: 63: Hoare triple {3056#false} call #t~ret71 := getWaterLevel(); {3055#true} is VALID [2020-07-17 21:48:39,191 INFO L280 TraceCheckUtils]: 64: Hoare triple {3055#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3055#true} is VALID [2020-07-17 21:48:39,194 INFO L280 TraceCheckUtils]: 65: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,195 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3055#true} {3056#false} #527#return; {3056#false} is VALID [2020-07-17 21:48:39,195 INFO L280 TraceCheckUtils]: 67: Hoare triple {3056#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {3056#false} is VALID [2020-07-17 21:48:39,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {3056#false} assume 2 != ~tmp~8; {3056#false} is VALID [2020-07-17 21:48:39,196 INFO L263 TraceCheckUtils]: 69: Hoare triple {3056#false} call #t~ret72 := isPumpRunning(); {3055#true} is VALID [2020-07-17 21:48:39,196 INFO L280 TraceCheckUtils]: 70: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-17 21:48:39,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-17 21:48:39,197 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3055#true} {3056#false} #529#return; {3056#false} is VALID [2020-07-17 21:48:39,199 INFO L280 TraceCheckUtils]: 73: Hoare triple {3056#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {3056#false} is VALID [2020-07-17 21:48:39,200 INFO L280 TraceCheckUtils]: 74: Hoare triple {3056#false} assume 0 != ~tmp___0~3; {3056#false} is VALID [2020-07-17 21:48:39,200 INFO L280 TraceCheckUtils]: 75: Hoare triple {3056#false} assume 0 == ~switchedOnBeforeTS~0; {3056#false} is VALID [2020-07-17 21:48:39,200 INFO L263 TraceCheckUtils]: 76: Hoare triple {3056#false} call __automaton_fail(); {3056#false} is VALID [2020-07-17 21:48:39,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {3056#false} assume !false; {3056#false} is VALID [2020-07-17 21:48:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:48:39,220 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794004747] [2020-07-17 21:48:39,220 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:39,221 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:48:39,221 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695925259] [2020-07-17 21:48:39,223 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-17 21:48:39,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:39,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:48:39,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:39,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:48:39,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:39,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:48:39,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:48:39,341 INFO L87 Difference]: Start difference. First operand 133 states and 153 transitions. Second operand 7 states. [2020-07-17 21:48:40,124 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:46,586 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:49,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:49,098 INFO L93 Difference]: Finished difference Result 371 states and 462 transitions. [2020-07-17 21:48:49,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:48:49,099 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-17 21:48:49,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:48:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 462 transitions. [2020-07-17 21:48:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:48:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 462 transitions. [2020-07-17 21:48:49,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 462 transitions. [2020-07-17 21:48:50,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 462 edges. 462 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:50,551 INFO L225 Difference]: With dead ends: 371 [2020-07-17 21:48:50,551 INFO L226 Difference]: Without dead ends: 266 [2020-07-17 21:48:50,553 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 [2020-07-17 21:48:50,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-17 21:48:52,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 220. [2020-07-17 21:48:52,556 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:52,557 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 220 states. [2020-07-17 21:48:52,557 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 220 states. [2020-07-17 21:48:52,557 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 220 states. [2020-07-17 21:48:52,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:52,570 INFO L93 Difference]: Finished difference Result 266 states and 323 transitions. [2020-07-17 21:48:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 323 transitions. [2020-07-17 21:48:52,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:52,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:52,571 INFO L74 IsIncluded]: Start isIncluded. First operand 220 states. Second operand 266 states. [2020-07-17 21:48:52,572 INFO L87 Difference]: Start difference. First operand 220 states. Second operand 266 states. [2020-07-17 21:48:52,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:52,585 INFO L93 Difference]: Finished difference Result 266 states and 323 transitions. [2020-07-17 21:48:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 323 transitions. [2020-07-17 21:48:52,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:52,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:52,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:52,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2020-07-17 21:48:52,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 252 transitions. [2020-07-17 21:48:52,596 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 252 transitions. Word has length 78 [2020-07-17 21:48:52,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:52,597 INFO L479 AbstractCegarLoop]: Abstraction has 220 states and 252 transitions. [2020-07-17 21:48:52,597 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:48:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 252 transitions. [2020-07-17 21:48:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:48:52,598 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:52,599 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] [2020-07-17 21:48:52,599 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 21:48:52,599 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:52,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:52,599 INFO L82 PathProgramCache]: Analyzing trace with hash -1827957124, now seen corresponding path program 1 times [2020-07-17 21:48:52,600 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:52,600 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741075805] [2020-07-17 21:48:52,600 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:52,970 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {4543#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4485#true} is VALID [2020-07-17 21:48:53,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,047 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4485#true} #545#return; {4485#true} is VALID [2020-07-17 21:48:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4485#true} #443#return; {4485#true} is VALID [2020-07-17 21:48:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,069 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4485#true} #445#return; {4485#true} is VALID [2020-07-17 21:48:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:53,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {4544#(= 1 |valid_product_#res|)} assume true; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:53,092 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4544#(= 1 |valid_product_#res|)} {4485#true} #447#return; {4497#(= |main_#t~ret74| 1)} is VALID [2020-07-17 21:48:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,101 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4485#true} #449#return; {4485#true} is VALID [2020-07-17 21:48:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4485#true} is VALID [2020-07-17 21:48:53,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4485#true} #535#return; {4485#true} is VALID [2020-07-17 21:48:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-17 21:48:53,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,131 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {4485#true} is VALID [2020-07-17 21:48:53,131 INFO L263 TraceCheckUtils]: 0: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4485#true} is VALID [2020-07-17 21:48:53,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-17 21:48:53,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,132 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4485#true} {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {4485#true} is VALID [2020-07-17 21:48:53,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {4485#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {4485#true} is VALID [2020-07-17 21:48:53,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,133 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4485#true} {4485#true} #505#return; {4485#true} is VALID [2020-07-17 21:48:53,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-17 21:48:53,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,248 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:48:53,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-17 21:48:53,249 INFO L263 TraceCheckUtils]: 1: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-17 21:48:53,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-17 21:48:53,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,252 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:48:53,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:48:53,254 INFO L280 TraceCheckUtils]: 7: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-17 21:48:53,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-17 21:48:53,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,255 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-17 21:48:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-17 21:48:53,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4485#true} is VALID [2020-07-17 21:48:53,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume 0 == ~pumpRunning~0; {4485#true} is VALID [2020-07-17 21:48:53,259 INFO L263 TraceCheckUtils]: 2: Hoare triple {4485#true} call #t~ret0 := isHighWaterLevel(); {4485#true} is VALID [2020-07-17 21:48:53,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-17 21:48:53,260 INFO L263 TraceCheckUtils]: 4: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-17 21:48:53,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-17 21:48:53,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,263 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:48:53,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:48:53,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-17 21:48:53,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-17 21:48:53,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,266 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-17 21:48:53,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {4486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4486#false} is VALID [2020-07-17 21:48:53,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {4486#false} assume !(0 != ~tmp~0); {4486#false} is VALID [2020-07-17 21:48:53,266 INFO L263 TraceCheckUtils]: 16: Hoare triple {4486#false} call processEnvironment__wrappee__base(); {4485#true} is VALID [2020-07-17 21:48:53,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,267 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-17 21:48:53,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,267 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4486#false} {4485#true} #491#return; {4486#false} is VALID [2020-07-17 21:48:53,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4485#true} is VALID [2020-07-17 21:48:53,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume !(0 != ~pumpRunning~0); {4485#true} is VALID [2020-07-17 21:48:53,270 INFO L263 TraceCheckUtils]: 2: Hoare triple {4485#true} call processEnvironment__wrappee__highWaterSensor(); {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:53,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4485#true} is VALID [2020-07-17 21:48:53,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {4485#true} assume 0 == ~pumpRunning~0; {4485#true} is VALID [2020-07-17 21:48:53,271 INFO L263 TraceCheckUtils]: 5: Hoare triple {4485#true} call #t~ret0 := isHighWaterLevel(); {4485#true} is VALID [2020-07-17 21:48:53,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-17 21:48:53,271 INFO L263 TraceCheckUtils]: 7: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-17 21:48:53,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-17 21:48:53,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,273 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:48:53,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:48:53,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-17 21:48:53,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-17 21:48:53,275 INFO L280 TraceCheckUtils]: 15: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,275 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-17 21:48:53,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {4486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4486#false} is VALID [2020-07-17 21:48:53,276 INFO L280 TraceCheckUtils]: 18: Hoare triple {4486#false} assume !(0 != ~tmp~0); {4486#false} is VALID [2020-07-17 21:48:53,276 INFO L263 TraceCheckUtils]: 19: Hoare triple {4486#false} call processEnvironment__wrappee__base(); {4485#true} is VALID [2020-07-17 21:48:53,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,276 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-17 21:48:53,277 INFO L280 TraceCheckUtils]: 22: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,277 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4486#false} {4485#true} #491#return; {4486#false} is VALID [2020-07-17 21:48:53,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,277 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4486#false} {4485#true} #509#return; {4486#false} is VALID [2020-07-17 21:48:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4485#true} is VALID [2020-07-17 21:48:53,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,281 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4486#false} #527#return; {4486#false} is VALID [2020-07-17 21:48:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:53,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-17 21:48:53,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,285 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4486#false} #529#return; {4486#false} is VALID [2020-07-17 21:48:53,290 INFO L263 TraceCheckUtils]: 0: Hoare triple {4485#true} call ULTIMATE.init(); {4543#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:48:53,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {4543#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4485#true} is VALID [2020-07-17 21:48:53,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,290 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4485#true} {4485#true} #545#return; {4485#true} is VALID [2020-07-17 21:48:53,291 INFO L263 TraceCheckUtils]: 4: Hoare triple {4485#true} call #t~ret75 := main(); {4485#true} is VALID [2020-07-17 21:48:53,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {4485#true} havoc ~retValue_acc~13;havoc ~tmp~9; {4485#true} is VALID [2020-07-17 21:48:53,291 INFO L263 TraceCheckUtils]: 6: Hoare triple {4485#true} call select_helpers(); {4485#true} is VALID [2020-07-17 21:48:53,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,291 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4485#true} {4485#true} #443#return; {4485#true} is VALID [2020-07-17 21:48:53,292 INFO L263 TraceCheckUtils]: 9: Hoare triple {4485#true} call select_features(); {4485#true} is VALID [2020-07-17 21:48:53,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,292 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4485#true} {4485#true} #445#return; {4485#true} is VALID [2020-07-17 21:48:53,292 INFO L263 TraceCheckUtils]: 12: Hoare triple {4485#true} call #t~ret74 := valid_product(); {4485#true} is VALID [2020-07-17 21:48:53,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {4485#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:53,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {4544#(= 1 |valid_product_#res|)} assume true; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:53,306 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4544#(= 1 |valid_product_#res|)} {4485#true} #447#return; {4497#(= |main_#t~ret74| 1)} is VALID [2020-07-17 21:48:53,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {4497#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {4498#(= 1 main_~tmp~9)} is VALID [2020-07-17 21:48:53,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {4498#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {4485#true} is VALID [2020-07-17 21:48:53,307 INFO L263 TraceCheckUtils]: 18: Hoare triple {4485#true} call setup(); {4485#true} is VALID [2020-07-17 21:48:53,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,307 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4485#true} {4485#true} #449#return; {4485#true} is VALID [2020-07-17 21:48:53,308 INFO L263 TraceCheckUtils]: 21: Hoare triple {4485#true} call runTest(); {4485#true} is VALID [2020-07-17 21:48:53,308 INFO L263 TraceCheckUtils]: 22: Hoare triple {4485#true} call __utac_acc__Specification5_spec__1(); {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:53,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4485#true} is VALID [2020-07-17 21:48:53,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,309 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4485#true} {4485#true} #535#return; {4485#true} is VALID [2020-07-17 21:48:53,309 INFO L263 TraceCheckUtils]: 26: Hoare triple {4485#true} call test(); {4485#true} is VALID [2020-07-17 21:48:53,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {4485#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4485#true} is VALID [2020-07-17 21:48:53,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {4485#true} assume !false; {4485#true} is VALID [2020-07-17 21:48:53,309 INFO L280 TraceCheckUtils]: 29: Hoare triple {4485#true} assume ~splverifierCounter~0 < 4; {4485#true} is VALID [2020-07-17 21:48:53,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {4485#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {4485#true} is VALID [2020-07-17 21:48:53,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {4485#true} assume !(0 != ~tmp~4); {4485#true} is VALID [2020-07-17 21:48:53,310 INFO L280 TraceCheckUtils]: 32: Hoare triple {4485#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {4485#true} is VALID [2020-07-17 21:48:53,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {4485#true} assume !(0 != ~tmp___0~2); {4485#true} is VALID [2020-07-17 21:48:53,310 INFO L280 TraceCheckUtils]: 34: Hoare triple {4485#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {4485#true} is VALID [2020-07-17 21:48:53,310 INFO L280 TraceCheckUtils]: 35: Hoare triple {4485#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {4485#true} is VALID [2020-07-17 21:48:53,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {4485#true} assume 0 != ~tmp___1~0; {4485#true} is VALID [2020-07-17 21:48:53,311 INFO L263 TraceCheckUtils]: 37: Hoare triple {4485#true} call timeShift(); {4485#true} is VALID [2020-07-17 21:48:53,311 INFO L263 TraceCheckUtils]: 38: Hoare triple {4485#true} call __utac_acc__Specification5_spec__2(); {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:53,312 INFO L263 TraceCheckUtils]: 39: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4485#true} is VALID [2020-07-17 21:48:53,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-17 21:48:53,312 INFO L280 TraceCheckUtils]: 41: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,312 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4485#true} {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {4485#true} is VALID [2020-07-17 21:48:53,312 INFO L280 TraceCheckUtils]: 43: Hoare triple {4485#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {4485#true} is VALID [2020-07-17 21:48:53,312 INFO L280 TraceCheckUtils]: 44: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,313 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4485#true} {4485#true} #505#return; {4485#true} is VALID [2020-07-17 21:48:53,313 INFO L280 TraceCheckUtils]: 46: Hoare triple {4485#true} assume !(0 != ~pumpRunning~0); {4485#true} is VALID [2020-07-17 21:48:53,313 INFO L280 TraceCheckUtils]: 47: Hoare triple {4485#true} assume 0 != ~systemActive~0; {4485#true} is VALID [2020-07-17 21:48:53,314 INFO L263 TraceCheckUtils]: 48: Hoare triple {4485#true} call processEnvironment(); {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:53,314 INFO L280 TraceCheckUtils]: 49: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4485#true} is VALID [2020-07-17 21:48:53,314 INFO L280 TraceCheckUtils]: 50: Hoare triple {4485#true} assume !(0 != ~pumpRunning~0); {4485#true} is VALID [2020-07-17 21:48:53,315 INFO L263 TraceCheckUtils]: 51: Hoare triple {4485#true} call processEnvironment__wrappee__highWaterSensor(); {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:53,315 INFO L280 TraceCheckUtils]: 52: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4485#true} is VALID [2020-07-17 21:48:53,315 INFO L280 TraceCheckUtils]: 53: Hoare triple {4485#true} assume 0 == ~pumpRunning~0; {4485#true} is VALID [2020-07-17 21:48:53,315 INFO L263 TraceCheckUtils]: 54: Hoare triple {4485#true} call #t~ret0 := isHighWaterLevel(); {4485#true} is VALID [2020-07-17 21:48:53,315 INFO L280 TraceCheckUtils]: 55: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-17 21:48:53,315 INFO L263 TraceCheckUtils]: 56: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-17 21:48:53,316 INFO L280 TraceCheckUtils]: 57: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-17 21:48:53,316 INFO L280 TraceCheckUtils]: 58: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,317 INFO L280 TraceCheckUtils]: 59: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:48:53,318 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:48:53,318 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:48:53,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-17 21:48:53,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-17 21:48:53,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,319 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-17 21:48:53,320 INFO L280 TraceCheckUtils]: 66: Hoare triple {4486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4486#false} is VALID [2020-07-17 21:48:53,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {4486#false} assume !(0 != ~tmp~0); {4486#false} is VALID [2020-07-17 21:48:53,320 INFO L263 TraceCheckUtils]: 68: Hoare triple {4486#false} call processEnvironment__wrappee__base(); {4485#true} is VALID [2020-07-17 21:48:53,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,320 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-17 21:48:53,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,321 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4486#false} {4485#true} #491#return; {4486#false} is VALID [2020-07-17 21:48:53,321 INFO L280 TraceCheckUtils]: 73: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-17 21:48:53,321 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4486#false} {4485#true} #509#return; {4486#false} is VALID [2020-07-17 21:48:53,321 INFO L263 TraceCheckUtils]: 75: Hoare triple {4486#false} call __utac_acc__Specification5_spec__3(); {4486#false} is VALID [2020-07-17 21:48:53,321 INFO L280 TraceCheckUtils]: 76: Hoare triple {4486#false} havoc ~tmp~8;havoc ~tmp___0~3; {4486#false} is VALID [2020-07-17 21:48:53,321 INFO L263 TraceCheckUtils]: 77: Hoare triple {4486#false} call #t~ret71 := getWaterLevel(); {4485#true} is VALID [2020-07-17 21:48:53,322 INFO L280 TraceCheckUtils]: 78: Hoare triple {4485#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4485#true} is VALID [2020-07-17 21:48:53,322 INFO L280 TraceCheckUtils]: 79: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,322 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4485#true} {4486#false} #527#return; {4486#false} is VALID [2020-07-17 21:48:53,322 INFO L280 TraceCheckUtils]: 81: Hoare triple {4486#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {4486#false} is VALID [2020-07-17 21:48:53,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {4486#false} assume 2 != ~tmp~8; {4486#false} is VALID [2020-07-17 21:48:53,323 INFO L263 TraceCheckUtils]: 83: Hoare triple {4486#false} call #t~ret72 := isPumpRunning(); {4485#true} is VALID [2020-07-17 21:48:53,323 INFO L280 TraceCheckUtils]: 84: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-17 21:48:53,323 INFO L280 TraceCheckUtils]: 85: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-17 21:48:53,323 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4485#true} {4486#false} #529#return; {4486#false} is VALID [2020-07-17 21:48:53,323 INFO L280 TraceCheckUtils]: 87: Hoare triple {4486#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {4486#false} is VALID [2020-07-17 21:48:53,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {4486#false} assume 0 != ~tmp___0~3; {4486#false} is VALID [2020-07-17 21:48:53,324 INFO L280 TraceCheckUtils]: 89: Hoare triple {4486#false} assume 0 == ~switchedOnBeforeTS~0; {4486#false} is VALID [2020-07-17 21:48:53,324 INFO L263 TraceCheckUtils]: 90: Hoare triple {4486#false} call __automaton_fail(); {4486#false} is VALID [2020-07-17 21:48:53,324 INFO L280 TraceCheckUtils]: 91: Hoare triple {4486#false} assume !false; {4486#false} is VALID [2020-07-17 21:48:53,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:48:53,335 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741075805] [2020-07-17 21:48:53,335 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:53,335 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 21:48:53,335 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034822827] [2020-07-17 21:48:53,336 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-17 21:48:53,336 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:53,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 21:48:53,443 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:53,444 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 21:48:53,444 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:53,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 21:48:53,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-17 21:48:53,445 INFO L87 Difference]: Start difference. First operand 220 states and 252 transitions. Second operand 11 states. [2020-07-17 21:48:55,345 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:55,808 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:56,140 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:00,688 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:01,220 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:01,632 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:08,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:08,475 INFO L93 Difference]: Finished difference Result 459 states and 566 transitions. [2020-07-17 21:49:08,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 21:49:08,476 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-17 21:49:08,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:08,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:49:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 366 transitions. [2020-07-17 21:49:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:49:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 366 transitions. [2020-07-17 21:49:08,492 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 366 transitions. [2020-07-17 21:49:09,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 366 edges. 366 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:09,646 INFO L225 Difference]: With dead ends: 459 [2020-07-17 21:49:09,646 INFO L226 Difference]: Without dead ends: 267 [2020-07-17 21:49:09,648 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 [2020-07-17 21:49:09,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2020-07-17 21:49:11,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 224. [2020-07-17 21:49:11,482 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:11,482 INFO L82 GeneralOperation]: Start isEquivalent. First operand 267 states. Second operand 224 states. [2020-07-17 21:49:11,482 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 224 states. [2020-07-17 21:49:11,482 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 224 states. [2020-07-17 21:49:11,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:11,496 INFO L93 Difference]: Finished difference Result 267 states and 326 transitions. [2020-07-17 21:49:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2020-07-17 21:49:11,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:11,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:11,498 INFO L74 IsIncluded]: Start isIncluded. First operand 224 states. Second operand 267 states. [2020-07-17 21:49:11,498 INFO L87 Difference]: Start difference. First operand 224 states. Second operand 267 states. [2020-07-17 21:49:11,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:11,509 INFO L93 Difference]: Finished difference Result 267 states and 326 transitions. [2020-07-17 21:49:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2020-07-17 21:49:11,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:11,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:11,510 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:11,511 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-07-17 21:49:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 256 transitions. [2020-07-17 21:49:11,518 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 256 transitions. Word has length 92 [2020-07-17 21:49:11,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:11,519 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 256 transitions. [2020-07-17 21:49:11,519 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 21:49:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 256 transitions. [2020-07-17 21:49:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:49:11,521 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:11,521 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] [2020-07-17 21:49:11,521 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 21:49:11,521 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:11,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:11,522 INFO L82 PathProgramCache]: Analyzing trace with hash -1850589378, now seen corresponding path program 1 times [2020-07-17 21:49:11,522 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:11,522 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506599305] [2020-07-17 21:49:11,522 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:11,942 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {6133#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #545#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #443#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #445#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6074#true} is VALID [2020-07-17 21:49:12,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,029 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #447#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #449#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6074#true} is VALID [2020-07-17 21:49:12,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,051 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #535#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6074#true} is VALID [2020-07-17 21:49:12,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,059 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {6074#true} is VALID [2020-07-17 21:49:12,060 INFO L263 TraceCheckUtils]: 0: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {6074#true} is VALID [2020-07-17 21:49:12,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6074#true} is VALID [2020-07-17 21:49:12,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,060 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6074#true} {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {6074#true} is VALID [2020-07-17 21:49:12,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {6074#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {6074#true} is VALID [2020-07-17 21:49:12,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,062 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #505#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,105 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-17 21:49:12,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-17 21:49:12,106 INFO L263 TraceCheckUtils]: 1: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-17 21:49:12,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-17 21:49:12,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-17 21:49:12,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-17 21:49:12,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-17 21:49:12,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,108 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,113 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6074#true} is VALID [2020-07-17 21:49:12,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume 0 == ~pumpRunning~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {6074#true} is VALID [2020-07-17 21:49:12,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-17 21:49:12,115 INFO L263 TraceCheckUtils]: 4: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-17 21:49:12,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,115 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-17 21:49:12,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-17 21:49:12,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-17 21:49:12,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-17 21:49:12,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,117 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,118 INFO L263 TraceCheckUtils]: 16: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6074#true} is VALID [2020-07-17 21:49:12,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,119 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,121 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #491#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6074#true} is VALID [2020-07-17 21:49:12,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume !(0 != ~pumpRunning~0); {6074#true} is VALID [2020-07-17 21:49:12,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {6074#true} call processEnvironment__wrappee__highWaterSensor(); {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:12,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6074#true} is VALID [2020-07-17 21:49:12,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {6074#true} assume 0 == ~pumpRunning~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,123 INFO L263 TraceCheckUtils]: 5: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {6074#true} is VALID [2020-07-17 21:49:12,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-17 21:49:12,123 INFO L263 TraceCheckUtils]: 7: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-17 21:49:12,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,124 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-17 21:49:12,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-17 21:49:12,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-17 21:49:12,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-17 21:49:12,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,126 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,127 INFO L263 TraceCheckUtils]: 19: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6074#true} is VALID [2020-07-17 21:49:12,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,128 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,128 INFO L280 TraceCheckUtils]: 22: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,129 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #491#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,129 INFO L280 TraceCheckUtils]: 24: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,130 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6079#(= 0 ~pumpRunning~0)} #509#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6074#true} is VALID [2020-07-17 21:49:12,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #527#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:12,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:49:12,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:49:12,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6079#(= 0 ~pumpRunning~0)} #529#return; {6131#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:49:12,163 INFO L263 TraceCheckUtils]: 0: Hoare triple {6074#true} call ULTIMATE.init(); {6133#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:49:12,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {6133#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,171 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #545#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,172 INFO L263 TraceCheckUtils]: 4: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {6079#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,173 INFO L263 TraceCheckUtils]: 6: Hoare triple {6079#(= 0 ~pumpRunning~0)} call select_helpers(); {6074#true} is VALID [2020-07-17 21:49:12,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,174 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #443#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,174 INFO L263 TraceCheckUtils]: 9: Hoare triple {6079#(= 0 ~pumpRunning~0)} call select_features(); {6074#true} is VALID [2020-07-17 21:49:12,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,175 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #445#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,175 INFO L263 TraceCheckUtils]: 12: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {6074#true} is VALID [2020-07-17 21:49:12,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {6074#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6074#true} is VALID [2020-07-17 21:49:12,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,177 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #447#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,178 INFO L263 TraceCheckUtils]: 18: Hoare triple {6079#(= 0 ~pumpRunning~0)} call setup(); {6074#true} is VALID [2020-07-17 21:49:12,179 INFO L280 TraceCheckUtils]: 19: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,179 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #449#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,180 INFO L263 TraceCheckUtils]: 21: Hoare triple {6079#(= 0 ~pumpRunning~0)} call runTest(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,181 INFO L263 TraceCheckUtils]: 22: Hoare triple {6079#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:12,181 INFO L280 TraceCheckUtils]: 23: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6074#true} is VALID [2020-07-17 21:49:12,181 INFO L280 TraceCheckUtils]: 24: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,182 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #535#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,183 INFO L263 TraceCheckUtils]: 26: Hoare triple {6079#(= 0 ~pumpRunning~0)} call test(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {6079#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,184 INFO L280 TraceCheckUtils]: 28: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !false; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,185 INFO L280 TraceCheckUtils]: 30: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,187 INFO L280 TraceCheckUtils]: 32: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,188 INFO L280 TraceCheckUtils]: 34: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,190 INFO L263 TraceCheckUtils]: 37: Hoare triple {6079#(= 0 ~pumpRunning~0)} call timeShift(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,191 INFO L263 TraceCheckUtils]: 38: Hoare triple {6079#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:12,191 INFO L263 TraceCheckUtils]: 39: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {6074#true} is VALID [2020-07-17 21:49:12,191 INFO L280 TraceCheckUtils]: 40: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6074#true} is VALID [2020-07-17 21:49:12,191 INFO L280 TraceCheckUtils]: 41: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,191 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6074#true} {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {6074#true} is VALID [2020-07-17 21:49:12,192 INFO L280 TraceCheckUtils]: 43: Hoare triple {6074#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {6074#true} is VALID [2020-07-17 21:49:12,192 INFO L280 TraceCheckUtils]: 44: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,192 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #505#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,193 INFO L280 TraceCheckUtils]: 46: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,193 INFO L280 TraceCheckUtils]: 47: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,194 INFO L263 TraceCheckUtils]: 48: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment(); {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:12,194 INFO L280 TraceCheckUtils]: 49: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6074#true} is VALID [2020-07-17 21:49:12,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {6074#true} assume !(0 != ~pumpRunning~0); {6074#true} is VALID [2020-07-17 21:49:12,195 INFO L263 TraceCheckUtils]: 51: Hoare triple {6074#true} call processEnvironment__wrappee__highWaterSensor(); {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:12,195 INFO L280 TraceCheckUtils]: 52: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6074#true} is VALID [2020-07-17 21:49:12,196 INFO L280 TraceCheckUtils]: 53: Hoare triple {6074#true} assume 0 == ~pumpRunning~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,197 INFO L263 TraceCheckUtils]: 54: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {6074#true} is VALID [2020-07-17 21:49:12,197 INFO L280 TraceCheckUtils]: 55: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-17 21:49:12,197 INFO L263 TraceCheckUtils]: 56: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-17 21:49:12,197 INFO L280 TraceCheckUtils]: 57: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,197 INFO L280 TraceCheckUtils]: 58: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-17 21:49:12,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,198 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-17 21:49:12,198 INFO L280 TraceCheckUtils]: 61: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-17 21:49:12,198 INFO L280 TraceCheckUtils]: 62: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-17 21:49:12,198 INFO L280 TraceCheckUtils]: 63: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-17 21:49:12,198 INFO L280 TraceCheckUtils]: 64: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,199 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,201 INFO L263 TraceCheckUtils]: 68: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6074#true} is VALID [2020-07-17 21:49:12,201 INFO L280 TraceCheckUtils]: 69: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,201 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,202 INFO L280 TraceCheckUtils]: 71: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,203 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #491#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,204 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6079#(= 0 ~pumpRunning~0)} #509#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,205 INFO L263 TraceCheckUtils]: 75: Hoare triple {6079#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,205 INFO L280 TraceCheckUtils]: 76: Hoare triple {6079#(= 0 ~pumpRunning~0)} havoc ~tmp~8;havoc ~tmp___0~3; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,205 INFO L263 TraceCheckUtils]: 77: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {6074#true} is VALID [2020-07-17 21:49:12,205 INFO L280 TraceCheckUtils]: 78: Hoare triple {6074#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6074#true} is VALID [2020-07-17 21:49:12,206 INFO L280 TraceCheckUtils]: 79: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-17 21:49:12,206 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #527#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,207 INFO L280 TraceCheckUtils]: 81: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,207 INFO L280 TraceCheckUtils]: 82: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~8; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:49:12,208 INFO L263 TraceCheckUtils]: 83: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {6074#true} is VALID [2020-07-17 21:49:12,208 INFO L280 TraceCheckUtils]: 84: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:49:12,209 INFO L280 TraceCheckUtils]: 85: Hoare triple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:49:12,210 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6079#(= 0 ~pumpRunning~0)} #529#return; {6131#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:49:12,210 INFO L280 TraceCheckUtils]: 87: Hoare triple {6131#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {6132#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:49:12,211 INFO L280 TraceCheckUtils]: 88: Hoare triple {6132#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {6075#false} is VALID [2020-07-17 21:49:12,211 INFO L280 TraceCheckUtils]: 89: Hoare triple {6075#false} assume 0 == ~switchedOnBeforeTS~0; {6075#false} is VALID [2020-07-17 21:49:12,211 INFO L263 TraceCheckUtils]: 90: Hoare triple {6075#false} call __automaton_fail(); {6075#false} is VALID [2020-07-17 21:49:12,212 INFO L280 TraceCheckUtils]: 91: Hoare triple {6075#false} assume !false; {6075#false} is VALID [2020-07-17 21:49:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 21:49:12,224 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506599305] [2020-07-17 21:49:12,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:49:12,224 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:49:12,225 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881707606] [2020-07-17 21:49:12,225 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:49:12,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:12,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:49:12,338 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:12,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:49:12,339 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:12,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:49:12,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:49:12,339 INFO L87 Difference]: Start difference. First operand 224 states and 256 transitions. Second operand 9 states. [2020-07-17 21:49:13,430 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:49:17,837 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:22,166 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:49:22,949 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:24,428 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:24,800 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:28,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:28,334 INFO L93 Difference]: Finished difference Result 465 states and 564 transitions. [2020-07-17 21:49:28,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 21:49:28,334 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:49:28,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:49:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 437 transitions. [2020-07-17 21:49:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:49:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 437 transitions. [2020-07-17 21:49:28,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 437 transitions. [2020-07-17 21:49:29,685 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:29,693 INFO L225 Difference]: With dead ends: 465 [2020-07-17 21:49:29,693 INFO L226 Difference]: Without dead ends: 269 [2020-07-17 21:49:29,694 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-17 21:49:29,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-17 21:49:31,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 223. [2020-07-17 21:49:31,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:31,521 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 223 states. [2020-07-17 21:49:31,522 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 223 states. [2020-07-17 21:49:31,522 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 223 states. [2020-07-17 21:49:31,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:31,530 INFO L93 Difference]: Finished difference Result 269 states and 327 transitions. [2020-07-17 21:49:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 327 transitions. [2020-07-17 21:49:31,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:31,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:31,532 INFO L74 IsIncluded]: Start isIncluded. First operand 223 states. Second operand 269 states. [2020-07-17 21:49:31,532 INFO L87 Difference]: Start difference. First operand 223 states. Second operand 269 states. [2020-07-17 21:49:31,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:31,542 INFO L93 Difference]: Finished difference Result 269 states and 327 transitions. [2020-07-17 21:49:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 327 transitions. [2020-07-17 21:49:31,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:31,544 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:31,544 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:31,544 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:31,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2020-07-17 21:49:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 253 transitions. [2020-07-17 21:49:31,551 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 253 transitions. Word has length 92 [2020-07-17 21:49:31,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:31,551 INFO L479 AbstractCegarLoop]: Abstraction has 223 states and 253 transitions. [2020-07-17 21:49:31,551 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:49:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 253 transitions. [2020-07-17 21:49:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-17 21:49:31,553 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:31,553 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] [2020-07-17 21:49:31,553 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 21:49:31,553 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:31,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:31,554 INFO L82 PathProgramCache]: Analyzing trace with hash -185232827, now seen corresponding path program 1 times [2020-07-17 21:49:31,554 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:31,554 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347435724] [2020-07-17 21:49:31,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,879 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {7733#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7676#true} is VALID [2020-07-17 21:49:31,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7676#true} #545#return; {7676#true} is VALID [2020-07-17 21:49:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7676#true} {7676#true} #443#return; {7676#true} is VALID [2020-07-17 21:49:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,941 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7676#true} {7676#true} #445#return; {7676#true} is VALID [2020-07-17 21:49:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7676#true} is VALID [2020-07-17 21:49:31,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7676#true} #447#return; {7676#true} is VALID [2020-07-17 21:49:31,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,949 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7676#true} {7676#true} #449#return; {7676#true} is VALID [2020-07-17 21:49:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7676#true} is VALID [2020-07-17 21:49:31,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7676#true} #535#return; {7676#true} is VALID [2020-07-17 21:49:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:31,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-17 21:49:31,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,976 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {7676#true} is VALID [2020-07-17 21:49:31,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7676#true} is VALID [2020-07-17 21:49:31,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-17 21:49:31,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,977 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7676#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {7676#true} is VALID [2020-07-17 21:49:31,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {7676#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {7676#true} is VALID [2020-07-17 21:49:31,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:31,977 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7676#true} {7676#true} #505#return; {7676#true} is VALID [2020-07-17 21:49:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,113 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-17 21:49:32,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-17 21:49:32,113 INFO L263 TraceCheckUtils]: 1: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-17 21:49:32,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,114 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-17 21:49:32,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-17 21:49:32,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:49:32,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,119 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:49:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-17 21:49:32,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-17 21:49:32,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7676#true} is VALID [2020-07-17 21:49:32,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume 0 == ~pumpRunning~0; {7676#true} is VALID [2020-07-17 21:49:32,123 INFO L263 TraceCheckUtils]: 2: Hoare triple {7676#true} call #t~ret0 := isHighWaterLevel(); {7676#true} is VALID [2020-07-17 21:49:32,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-17 21:49:32,124 INFO L263 TraceCheckUtils]: 4: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-17 21:49:32,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,124 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-17 21:49:32,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-17 21:49:32,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:49:32,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,128 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:49:32,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-17 21:49:32,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7677#false} is VALID [2020-07-17 21:49:32,129 INFO L263 TraceCheckUtils]: 16: Hoare triple {7677#false} call activatePump(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,130 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-17 21:49:32,130 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7677#false} {7676#true} #491#return; {7677#false} is VALID [2020-07-17 21:49:32,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7676#true} is VALID [2020-07-17 21:49:32,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume !(0 != ~pumpRunning~0); {7676#true} is VALID [2020-07-17 21:49:32,132 INFO L263 TraceCheckUtils]: 2: Hoare triple {7676#true} call processEnvironment__wrappee__highWaterSensor(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7676#true} is VALID [2020-07-17 21:49:32,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {7676#true} assume 0 == ~pumpRunning~0; {7676#true} is VALID [2020-07-17 21:49:32,133 INFO L263 TraceCheckUtils]: 5: Hoare triple {7676#true} call #t~ret0 := isHighWaterLevel(); {7676#true} is VALID [2020-07-17 21:49:32,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-17 21:49:32,133 INFO L263 TraceCheckUtils]: 7: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-17 21:49:32,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,134 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-17 21:49:32,134 INFO L280 TraceCheckUtils]: 12: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-17 21:49:32,135 INFO L280 TraceCheckUtils]: 13: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:49:32,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,137 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7677#false} is VALID [2020-07-17 21:49:32,138 INFO L263 TraceCheckUtils]: 19: Hoare triple {7677#false} call activatePump(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-17 21:49:32,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,139 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-17 21:49:32,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-17 21:49:32,139 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7677#false} {7676#true} #491#return; {7677#false} is VALID [2020-07-17 21:49:32,139 INFO L280 TraceCheckUtils]: 25: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-17 21:49:32,140 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7677#false} {7676#true} #509#return; {7677#false} is VALID [2020-07-17 21:49:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7676#true} is VALID [2020-07-17 21:49:32,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7677#false} #527#return; {7677#false} is VALID [2020-07-17 21:49:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-17 21:49:32,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,147 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7677#false} #529#return; {7677#false} is VALID [2020-07-17 21:49:32,151 INFO L263 TraceCheckUtils]: 0: Hoare triple {7676#true} call ULTIMATE.init(); {7733#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:49:32,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {7733#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7676#true} is VALID [2020-07-17 21:49:32,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,152 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7676#true} {7676#true} #545#return; {7676#true} is VALID [2020-07-17 21:49:32,152 INFO L263 TraceCheckUtils]: 4: Hoare triple {7676#true} call #t~ret75 := main(); {7676#true} is VALID [2020-07-17 21:49:32,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {7676#true} havoc ~retValue_acc~13;havoc ~tmp~9; {7676#true} is VALID [2020-07-17 21:49:32,153 INFO L263 TraceCheckUtils]: 6: Hoare triple {7676#true} call select_helpers(); {7676#true} is VALID [2020-07-17 21:49:32,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,153 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7676#true} {7676#true} #443#return; {7676#true} is VALID [2020-07-17 21:49:32,153 INFO L263 TraceCheckUtils]: 9: Hoare triple {7676#true} call select_features(); {7676#true} is VALID [2020-07-17 21:49:32,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,154 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7676#true} {7676#true} #445#return; {7676#true} is VALID [2020-07-17 21:49:32,154 INFO L263 TraceCheckUtils]: 12: Hoare triple {7676#true} call #t~ret74 := valid_product(); {7676#true} is VALID [2020-07-17 21:49:32,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {7676#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7676#true} is VALID [2020-07-17 21:49:32,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,154 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7676#true} {7676#true} #447#return; {7676#true} is VALID [2020-07-17 21:49:32,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {7676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {7676#true} is VALID [2020-07-17 21:49:32,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {7676#true} assume 0 != ~tmp~9; {7676#true} is VALID [2020-07-17 21:49:32,155 INFO L263 TraceCheckUtils]: 18: Hoare triple {7676#true} call setup(); {7676#true} is VALID [2020-07-17 21:49:32,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,155 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7676#true} {7676#true} #449#return; {7676#true} is VALID [2020-07-17 21:49:32,155 INFO L263 TraceCheckUtils]: 21: Hoare triple {7676#true} call runTest(); {7676#true} is VALID [2020-07-17 21:49:32,156 INFO L263 TraceCheckUtils]: 22: Hoare triple {7676#true} call __utac_acc__Specification5_spec__1(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,156 INFO L280 TraceCheckUtils]: 23: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7676#true} is VALID [2020-07-17 21:49:32,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,157 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7676#true} {7676#true} #535#return; {7676#true} is VALID [2020-07-17 21:49:32,157 INFO L263 TraceCheckUtils]: 26: Hoare triple {7676#true} call test(); {7676#true} is VALID [2020-07-17 21:49:32,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {7676#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7676#true} is VALID [2020-07-17 21:49:32,157 INFO L280 TraceCheckUtils]: 28: Hoare triple {7676#true} assume !false; {7676#true} is VALID [2020-07-17 21:49:32,157 INFO L280 TraceCheckUtils]: 29: Hoare triple {7676#true} assume ~splverifierCounter~0 < 4; {7676#true} is VALID [2020-07-17 21:49:32,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {7676#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {7676#true} is VALID [2020-07-17 21:49:32,158 INFO L280 TraceCheckUtils]: 31: Hoare triple {7676#true} assume !(0 != ~tmp~4); {7676#true} is VALID [2020-07-17 21:49:32,158 INFO L280 TraceCheckUtils]: 32: Hoare triple {7676#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {7676#true} is VALID [2020-07-17 21:49:32,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {7676#true} assume !(0 != ~tmp___0~2); {7676#true} is VALID [2020-07-17 21:49:32,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {7676#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {7676#true} is VALID [2020-07-17 21:49:32,158 INFO L280 TraceCheckUtils]: 35: Hoare triple {7676#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {7676#true} is VALID [2020-07-17 21:49:32,159 INFO L280 TraceCheckUtils]: 36: Hoare triple {7676#true} assume 0 != ~tmp___1~0; {7676#true} is VALID [2020-07-17 21:49:32,159 INFO L263 TraceCheckUtils]: 37: Hoare triple {7676#true} call timeShift(); {7676#true} is VALID [2020-07-17 21:49:32,159 INFO L263 TraceCheckUtils]: 38: Hoare triple {7676#true} call __utac_acc__Specification5_spec__2(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,160 INFO L263 TraceCheckUtils]: 39: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7676#true} is VALID [2020-07-17 21:49:32,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-17 21:49:32,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,160 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7676#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {7676#true} is VALID [2020-07-17 21:49:32,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {7676#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {7676#true} is VALID [2020-07-17 21:49:32,160 INFO L280 TraceCheckUtils]: 44: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,161 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7676#true} {7676#true} #505#return; {7676#true} is VALID [2020-07-17 21:49:32,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {7676#true} assume !(0 != ~pumpRunning~0); {7676#true} is VALID [2020-07-17 21:49:32,161 INFO L280 TraceCheckUtils]: 47: Hoare triple {7676#true} assume 0 != ~systemActive~0; {7676#true} is VALID [2020-07-17 21:49:32,162 INFO L263 TraceCheckUtils]: 48: Hoare triple {7676#true} call processEnvironment(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,162 INFO L280 TraceCheckUtils]: 49: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7676#true} is VALID [2020-07-17 21:49:32,162 INFO L280 TraceCheckUtils]: 50: Hoare triple {7676#true} assume !(0 != ~pumpRunning~0); {7676#true} is VALID [2020-07-17 21:49:32,162 INFO L263 TraceCheckUtils]: 51: Hoare triple {7676#true} call processEnvironment__wrappee__highWaterSensor(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,163 INFO L280 TraceCheckUtils]: 52: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7676#true} is VALID [2020-07-17 21:49:32,163 INFO L280 TraceCheckUtils]: 53: Hoare triple {7676#true} assume 0 == ~pumpRunning~0; {7676#true} is VALID [2020-07-17 21:49:32,163 INFO L263 TraceCheckUtils]: 54: Hoare triple {7676#true} call #t~ret0 := isHighWaterLevel(); {7676#true} is VALID [2020-07-17 21:49:32,163 INFO L280 TraceCheckUtils]: 55: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-17 21:49:32,163 INFO L263 TraceCheckUtils]: 56: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-17 21:49:32,164 INFO L280 TraceCheckUtils]: 57: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,164 INFO L280 TraceCheckUtils]: 58: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-17 21:49:32,164 INFO L280 TraceCheckUtils]: 59: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,164 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-17 21:49:32,164 INFO L280 TraceCheckUtils]: 61: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-17 21:49:32,165 INFO L280 TraceCheckUtils]: 62: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:49:32,166 INFO L280 TraceCheckUtils]: 63: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,166 INFO L280 TraceCheckUtils]: 64: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:49:32,167 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:49:32,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-17 21:49:32,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7677#false} is VALID [2020-07-17 21:49:32,169 INFO L263 TraceCheckUtils]: 68: Hoare triple {7677#false} call activatePump(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-17 21:49:32,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,170 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-17 21:49:32,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-17 21:49:32,170 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7677#false} {7676#true} #491#return; {7677#false} is VALID [2020-07-17 21:49:32,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-17 21:49:32,170 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7677#false} {7676#true} #509#return; {7677#false} is VALID [2020-07-17 21:49:32,171 INFO L263 TraceCheckUtils]: 76: Hoare triple {7677#false} call __utac_acc__Specification5_spec__3(); {7677#false} is VALID [2020-07-17 21:49:32,171 INFO L280 TraceCheckUtils]: 77: Hoare triple {7677#false} havoc ~tmp~8;havoc ~tmp___0~3; {7677#false} is VALID [2020-07-17 21:49:32,171 INFO L263 TraceCheckUtils]: 78: Hoare triple {7677#false} call #t~ret71 := getWaterLevel(); {7676#true} is VALID [2020-07-17 21:49:32,171 INFO L280 TraceCheckUtils]: 79: Hoare triple {7676#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7676#true} is VALID [2020-07-17 21:49:32,171 INFO L280 TraceCheckUtils]: 80: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,171 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7676#true} {7677#false} #527#return; {7677#false} is VALID [2020-07-17 21:49:32,172 INFO L280 TraceCheckUtils]: 82: Hoare triple {7677#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {7677#false} is VALID [2020-07-17 21:49:32,172 INFO L280 TraceCheckUtils]: 83: Hoare triple {7677#false} assume 2 != ~tmp~8; {7677#false} is VALID [2020-07-17 21:49:32,172 INFO L263 TraceCheckUtils]: 84: Hoare triple {7677#false} call #t~ret72 := isPumpRunning(); {7676#true} is VALID [2020-07-17 21:49:32,172 INFO L280 TraceCheckUtils]: 85: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-17 21:49:32,172 INFO L280 TraceCheckUtils]: 86: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-17 21:49:32,172 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7676#true} {7677#false} #529#return; {7677#false} is VALID [2020-07-17 21:49:32,173 INFO L280 TraceCheckUtils]: 88: Hoare triple {7677#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {7677#false} is VALID [2020-07-17 21:49:32,173 INFO L280 TraceCheckUtils]: 89: Hoare triple {7677#false} assume 0 != ~tmp___0~3; {7677#false} is VALID [2020-07-17 21:49:32,173 INFO L280 TraceCheckUtils]: 90: Hoare triple {7677#false} assume 0 == ~switchedOnBeforeTS~0; {7677#false} is VALID [2020-07-17 21:49:32,173 INFO L263 TraceCheckUtils]: 91: Hoare triple {7677#false} call __automaton_fail(); {7677#false} is VALID [2020-07-17 21:49:32,173 INFO L280 TraceCheckUtils]: 92: Hoare triple {7677#false} assume !false; {7677#false} is VALID [2020-07-17 21:49:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:49:32,184 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347435724] [2020-07-17 21:49:32,184 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:49:32,185 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:49:32,185 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961177186] [2020-07-17 21:49:32,185 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-17 21:49:32,186 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:32,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:49:32,297 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:32,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:49:32,297 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:32,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:49:32,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:49:32,298 INFO L87 Difference]: Start difference. First operand 223 states and 253 transitions. Second operand 9 states. [2020-07-17 21:49:37,877 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:38,226 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:49:38,620 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:38,952 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:44,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:44,044 INFO L93 Difference]: Finished difference Result 463 states and 558 transitions. [2020-07-17 21:49:44,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 21:49:44,044 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-17 21:49:44,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:49:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 364 transitions. [2020-07-17 21:49:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:49:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 364 transitions. [2020-07-17 21:49:44,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 364 transitions. [2020-07-17 21:49:45,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 364 edges. 364 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:45,167 INFO L225 Difference]: With dead ends: 463 [2020-07-17 21:49:45,167 INFO L226 Difference]: Without dead ends: 268 [2020-07-17 21:49:45,168 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:49:45,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-07-17 21:49:46,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 228. [2020-07-17 21:49:46,941 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:46,941 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand 228 states. [2020-07-17 21:49:46,941 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 228 states. [2020-07-17 21:49:46,941 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 228 states. [2020-07-17 21:49:46,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:46,950 INFO L93 Difference]: Finished difference Result 268 states and 325 transitions. [2020-07-17 21:49:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2020-07-17 21:49:46,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:46,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:46,951 INFO L74 IsIncluded]: Start isIncluded. First operand 228 states. Second operand 268 states. [2020-07-17 21:49:46,952 INFO L87 Difference]: Start difference. First operand 228 states. Second operand 268 states. [2020-07-17 21:49:46,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:46,961 INFO L93 Difference]: Finished difference Result 268 states and 325 transitions. [2020-07-17 21:49:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2020-07-17 21:49:46,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:46,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:46,962 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:46,963 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:46,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-07-17 21:49:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 258 transitions. [2020-07-17 21:49:46,969 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 258 transitions. Word has length 93 [2020-07-17 21:49:46,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:46,970 INFO L479 AbstractCegarLoop]: Abstraction has 228 states and 258 transitions. [2020-07-17 21:49:46,970 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:49:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 258 transitions. [2020-07-17 21:49:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-17 21:49:46,971 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:46,972 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] [2020-07-17 21:49:46,972 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 21:49:46,972 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:46,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:46,972 INFO L82 PathProgramCache]: Analyzing trace with hash -2053119352, now seen corresponding path program 1 times [2020-07-17 21:49:46,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:46,973 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933335550] [2020-07-17 21:49:46,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,330 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {9329#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {9276#(= 1 ~waterLevel~0)} assume true; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,408 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9276#(= 1 ~waterLevel~0)} {9271#true} #545#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #443#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #445#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9271#true} is VALID [2020-07-17 21:49:47,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,425 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #447#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,429 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #449#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9271#true} is VALID [2020-07-17 21:49:47,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,443 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #535#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-17 21:49:47,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {9271#true} is VALID [2020-07-17 21:49:47,451 INFO L263 TraceCheckUtils]: 0: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {9271#true} is VALID [2020-07-17 21:49:47,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-17 21:49:47,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,451 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9271#true} {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {9271#true} is VALID [2020-07-17 21:49:47,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {9271#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {9271#true} is VALID [2020-07-17 21:49:47,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,453 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #505#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-17 21:49:47,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,541 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-17 21:49:47,541 INFO L263 TraceCheckUtils]: 1: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-17 21:49:47,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-17 21:49:47,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,544 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,547 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-17 21:49:47,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,551 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9271#true} is VALID [2020-07-17 21:49:47,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume 0 == ~pumpRunning~0; {9271#true} is VALID [2020-07-17 21:49:47,552 INFO L263 TraceCheckUtils]: 2: Hoare triple {9271#true} call #t~ret0 := isHighWaterLevel(); {9271#true} is VALID [2020-07-17 21:49:47,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-17 21:49:47,553 INFO L263 TraceCheckUtils]: 4: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-17 21:49:47,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-17 21:49:47,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,556 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,559 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,561 INFO L263 TraceCheckUtils]: 16: Hoare triple {9357#(<= 2 ~waterLevel~0)} call activatePump(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:47,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-17 21:49:47,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,563 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,564 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #491#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9271#true} is VALID [2020-07-17 21:49:47,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume !(0 != ~pumpRunning~0); {9271#true} is VALID [2020-07-17 21:49:47,565 INFO L263 TraceCheckUtils]: 2: Hoare triple {9271#true} call processEnvironment__wrappee__highWaterSensor(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:47,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9271#true} is VALID [2020-07-17 21:49:47,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {9271#true} assume 0 == ~pumpRunning~0; {9271#true} is VALID [2020-07-17 21:49:47,566 INFO L263 TraceCheckUtils]: 5: Hoare triple {9271#true} call #t~ret0 := isHighWaterLevel(); {9271#true} is VALID [2020-07-17 21:49:47,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-17 21:49:47,566 INFO L263 TraceCheckUtils]: 7: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-17 21:49:47,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-17 21:49:47,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,568 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,570 INFO L280 TraceCheckUtils]: 15: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,571 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,573 INFO L263 TraceCheckUtils]: 19: Hoare triple {9357#(<= 2 ~waterLevel~0)} call activatePump(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:47,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-17 21:49:47,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,574 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,575 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #491#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,576 INFO L280 TraceCheckUtils]: 25: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,577 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9276#(= 1 ~waterLevel~0)} #509#return; {9272#false} is VALID [2020-07-17 21:49:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9271#true} is VALID [2020-07-17 21:49:47,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9272#false} #527#return; {9272#false} is VALID [2020-07-17 21:49:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:47,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-17 21:49:47,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9272#false} #529#return; {9272#false} is VALID [2020-07-17 21:49:47,591 INFO L263 TraceCheckUtils]: 0: Hoare triple {9271#true} call ULTIMATE.init(); {9329#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:49:47,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {9329#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {9276#(= 1 ~waterLevel~0)} assume true; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,599 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9276#(= 1 ~waterLevel~0)} {9271#true} #545#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,600 INFO L263 TraceCheckUtils]: 4: Hoare triple {9276#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {9276#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,601 INFO L263 TraceCheckUtils]: 6: Hoare triple {9276#(= 1 ~waterLevel~0)} call select_helpers(); {9271#true} is VALID [2020-07-17 21:49:47,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,601 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #443#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,602 INFO L263 TraceCheckUtils]: 9: Hoare triple {9276#(= 1 ~waterLevel~0)} call select_features(); {9271#true} is VALID [2020-07-17 21:49:47,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,602 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #445#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,603 INFO L263 TraceCheckUtils]: 12: Hoare triple {9276#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {9271#true} is VALID [2020-07-17 21:49:47,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {9271#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9271#true} is VALID [2020-07-17 21:49:47,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,604 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #447#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {9276#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,605 INFO L263 TraceCheckUtils]: 18: Hoare triple {9276#(= 1 ~waterLevel~0)} call setup(); {9271#true} is VALID [2020-07-17 21:49:47,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,606 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #449#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,607 INFO L263 TraceCheckUtils]: 21: Hoare triple {9276#(= 1 ~waterLevel~0)} call runTest(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,608 INFO L263 TraceCheckUtils]: 22: Hoare triple {9276#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:47,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9271#true} is VALID [2020-07-17 21:49:47,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,609 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #535#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,610 INFO L263 TraceCheckUtils]: 26: Hoare triple {9276#(= 1 ~waterLevel~0)} call test(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,610 INFO L280 TraceCheckUtils]: 27: Hoare triple {9276#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,611 INFO L280 TraceCheckUtils]: 28: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !false; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,611 INFO L280 TraceCheckUtils]: 29: Hoare triple {9276#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,612 INFO L280 TraceCheckUtils]: 31: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,613 INFO L280 TraceCheckUtils]: 33: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,614 INFO L280 TraceCheckUtils]: 34: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,615 INFO L280 TraceCheckUtils]: 35: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,615 INFO L280 TraceCheckUtils]: 36: Hoare triple {9276#(= 1 ~waterLevel~0)} assume 0 != ~tmp___1~0; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,616 INFO L263 TraceCheckUtils]: 37: Hoare triple {9276#(= 1 ~waterLevel~0)} call timeShift(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,617 INFO L263 TraceCheckUtils]: 38: Hoare triple {9276#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:47,617 INFO L263 TraceCheckUtils]: 39: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {9271#true} is VALID [2020-07-17 21:49:47,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-17 21:49:47,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,618 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9271#true} {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {9271#true} is VALID [2020-07-17 21:49:47,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {9271#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {9271#true} is VALID [2020-07-17 21:49:47,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,619 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #505#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,620 INFO L280 TraceCheckUtils]: 47: Hoare triple {9276#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,621 INFO L263 TraceCheckUtils]: 48: Hoare triple {9276#(= 1 ~waterLevel~0)} call processEnvironment(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:47,621 INFO L280 TraceCheckUtils]: 49: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9271#true} is VALID [2020-07-17 21:49:47,621 INFO L280 TraceCheckUtils]: 50: Hoare triple {9271#true} assume !(0 != ~pumpRunning~0); {9271#true} is VALID [2020-07-17 21:49:47,622 INFO L263 TraceCheckUtils]: 51: Hoare triple {9271#true} call processEnvironment__wrappee__highWaterSensor(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:47,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9271#true} is VALID [2020-07-17 21:49:47,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {9271#true} assume 0 == ~pumpRunning~0; {9271#true} is VALID [2020-07-17 21:49:47,622 INFO L263 TraceCheckUtils]: 54: Hoare triple {9271#true} call #t~ret0 := isHighWaterLevel(); {9271#true} is VALID [2020-07-17 21:49:47,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-17 21:49:47,623 INFO L263 TraceCheckUtils]: 56: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-17 21:49:47,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-17 21:49:47,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,625 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,626 INFO L280 TraceCheckUtils]: 62: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,627 INFO L280 TraceCheckUtils]: 63: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,627 INFO L280 TraceCheckUtils]: 64: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,628 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,628 INFO L280 TraceCheckUtils]: 66: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,629 INFO L280 TraceCheckUtils]: 67: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,630 INFO L263 TraceCheckUtils]: 68: Hoare triple {9357#(<= 2 ~waterLevel~0)} call activatePump(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:47,630 INFO L280 TraceCheckUtils]: 69: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-17 21:49:47,630 INFO L280 TraceCheckUtils]: 70: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,631 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,632 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #491#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,632 INFO L280 TraceCheckUtils]: 74: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:47,633 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9276#(= 1 ~waterLevel~0)} #509#return; {9272#false} is VALID [2020-07-17 21:49:47,633 INFO L263 TraceCheckUtils]: 76: Hoare triple {9272#false} call __utac_acc__Specification5_spec__3(); {9272#false} is VALID [2020-07-17 21:49:47,634 INFO L280 TraceCheckUtils]: 77: Hoare triple {9272#false} havoc ~tmp~8;havoc ~tmp___0~3; {9272#false} is VALID [2020-07-17 21:49:47,634 INFO L263 TraceCheckUtils]: 78: Hoare triple {9272#false} call #t~ret71 := getWaterLevel(); {9271#true} is VALID [2020-07-17 21:49:47,634 INFO L280 TraceCheckUtils]: 79: Hoare triple {9271#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9271#true} is VALID [2020-07-17 21:49:47,634 INFO L280 TraceCheckUtils]: 80: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,634 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9271#true} {9272#false} #527#return; {9272#false} is VALID [2020-07-17 21:49:47,634 INFO L280 TraceCheckUtils]: 82: Hoare triple {9272#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {9272#false} is VALID [2020-07-17 21:49:47,635 INFO L280 TraceCheckUtils]: 83: Hoare triple {9272#false} assume 2 != ~tmp~8; {9272#false} is VALID [2020-07-17 21:49:47,635 INFO L263 TraceCheckUtils]: 84: Hoare triple {9272#false} call #t~ret72 := isPumpRunning(); {9271#true} is VALID [2020-07-17 21:49:47,635 INFO L280 TraceCheckUtils]: 85: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-17 21:49:47,635 INFO L280 TraceCheckUtils]: 86: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-17 21:49:47,635 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9271#true} {9272#false} #529#return; {9272#false} is VALID [2020-07-17 21:49:47,636 INFO L280 TraceCheckUtils]: 88: Hoare triple {9272#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {9272#false} is VALID [2020-07-17 21:49:47,636 INFO L280 TraceCheckUtils]: 89: Hoare triple {9272#false} assume 0 != ~tmp___0~3; {9272#false} is VALID [2020-07-17 21:49:47,636 INFO L280 TraceCheckUtils]: 90: Hoare triple {9272#false} assume 0 == ~switchedOnBeforeTS~0; {9272#false} is VALID [2020-07-17 21:49:47,636 INFO L263 TraceCheckUtils]: 91: Hoare triple {9272#false} call __automaton_fail(); {9272#false} is VALID [2020-07-17 21:49:47,636 INFO L280 TraceCheckUtils]: 92: Hoare triple {9272#false} assume !false; {9272#false} is VALID [2020-07-17 21:49:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:49:47,652 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933335550] [2020-07-17 21:49:47,654 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:49:47,654 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:49:47,654 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268735644] [2020-07-17 21:49:47,655 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-17 21:49:47,657 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:47,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:49:47,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:47,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:49:47,784 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:47,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:49:47,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:49:47,785 INFO L87 Difference]: Start difference. First operand 228 states and 258 transitions. Second operand 7 states. [2020-07-17 21:49:48,577 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:49:50,673 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:00,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:00,724 INFO L93 Difference]: Finished difference Result 649 states and 808 transitions. [2020-07-17 21:50:00,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:50:00,724 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-17 21:50:00,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:50:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:50:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 567 transitions. [2020-07-17 21:50:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:50:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 567 transitions. [2020-07-17 21:50:00,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 567 transitions. [2020-07-17 21:50:02,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:02,705 INFO L225 Difference]: With dead ends: 649 [2020-07-17 21:50:02,705 INFO L226 Difference]: Without dead ends: 449 [2020-07-17 21:50:02,707 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 [2020-07-17 21:50:02,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2020-07-17 21:50:06,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 407. [2020-07-17 21:50:06,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:50:06,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 449 states. Second operand 407 states. [2020-07-17 21:50:06,197 INFO L74 IsIncluded]: Start isIncluded. First operand 449 states. Second operand 407 states. [2020-07-17 21:50:06,197 INFO L87 Difference]: Start difference. First operand 449 states. Second operand 407 states. [2020-07-17 21:50:06,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:06,218 INFO L93 Difference]: Finished difference Result 449 states and 543 transitions. [2020-07-17 21:50:06,219 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 543 transitions. [2020-07-17 21:50:06,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:50:06,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:50:06,221 INFO L74 IsIncluded]: Start isIncluded. First operand 407 states. Second operand 449 states. [2020-07-17 21:50:06,221 INFO L87 Difference]: Start difference. First operand 407 states. Second operand 449 states. [2020-07-17 21:50:06,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:06,239 INFO L93 Difference]: Finished difference Result 449 states and 543 transitions. [2020-07-17 21:50:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 543 transitions. [2020-07-17 21:50:06,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:50:06,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:50:06,241 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:50:06,241 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:50:06,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-07-17 21:50:06,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 474 transitions. [2020-07-17 21:50:06,260 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 474 transitions. Word has length 93 [2020-07-17 21:50:06,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:50:06,260 INFO L479 AbstractCegarLoop]: Abstraction has 407 states and 474 transitions. [2020-07-17 21:50:06,260 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:50:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 474 transitions. [2020-07-17 21:50:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-17 21:50:06,263 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:50:06,263 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, 1] [2020-07-17 21:50:06,263 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 21:50:06,263 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:50:06,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:50:06,264 INFO L82 PathProgramCache]: Analyzing trace with hash 868259694, now seen corresponding path program 1 times [2020-07-17 21:50:06,264 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:50:06,264 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471675431] [2020-07-17 21:50:06,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:50:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,683 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:50:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {11799#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {11740#(= 1 ~waterLevel~0)} assume true; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,760 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11740#(= 1 ~waterLevel~0)} {11735#true} #545#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #443#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #445#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11735#true} is VALID [2020-07-17 21:50:06,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,773 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #447#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #449#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11735#true} is VALID [2020-07-17 21:50:06,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,797 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #535#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {11801#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:50:06,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:50:06,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11740#(= 1 ~waterLevel~0)} #493#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-17 21:50:06,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {11735#true} is VALID [2020-07-17 21:50:06,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {11735#true} is VALID [2020-07-17 21:50:06,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-17 21:50:06,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,896 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11735#true} {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {11735#true} is VALID [2020-07-17 21:50:06,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {11735#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {11735#true} is VALID [2020-07-17 21:50:06,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,897 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #505#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,934 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-17 21:50:06,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-17 21:50:06,934 INFO L263 TraceCheckUtils]: 1: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-17 21:50:06,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,935 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-17 21:50:06,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-17 21:50:06,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-17 21:50:06,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-17 21:50:06,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,936 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-17 21:50:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-17 21:50:06,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,940 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-17 21:50:06,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11735#true} is VALID [2020-07-17 21:50:06,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume 0 == ~pumpRunning~0; {11735#true} is VALID [2020-07-17 21:50:06,941 INFO L263 TraceCheckUtils]: 2: Hoare triple {11735#true} call #t~ret0 := isHighWaterLevel(); {11735#true} is VALID [2020-07-17 21:50:06,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-17 21:50:06,941 INFO L263 TraceCheckUtils]: 4: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-17 21:50:06,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,942 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-17 21:50:06,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-17 21:50:06,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-17 21:50:06,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-17 21:50:06,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,943 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-17 21:50:06,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {11735#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11735#true} is VALID [2020-07-17 21:50:06,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {11735#true} assume 0 != ~tmp~0; {11735#true} is VALID [2020-07-17 21:50:06,944 INFO L263 TraceCheckUtils]: 16: Hoare triple {11735#true} call activatePump(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:06,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-17 21:50:06,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,945 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-17 21:50:06,945 INFO L280 TraceCheckUtils]: 20: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,945 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11735#true} {11735#true} #491#return; {11735#true} is VALID [2020-07-17 21:50:06,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11735#true} is VALID [2020-07-17 21:50:06,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume !(0 != ~pumpRunning~0); {11735#true} is VALID [2020-07-17 21:50:06,947 INFO L263 TraceCheckUtils]: 2: Hoare triple {11735#true} call processEnvironment__wrappee__highWaterSensor(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:06,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11735#true} is VALID [2020-07-17 21:50:06,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {11735#true} assume 0 == ~pumpRunning~0; {11735#true} is VALID [2020-07-17 21:50:06,947 INFO L263 TraceCheckUtils]: 5: Hoare triple {11735#true} call #t~ret0 := isHighWaterLevel(); {11735#true} is VALID [2020-07-17 21:50:06,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-17 21:50:06,948 INFO L263 TraceCheckUtils]: 7: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-17 21:50:06,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:06,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,949 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-17 21:50:06,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-17 21:50:06,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-17 21:50:06,950 INFO L280 TraceCheckUtils]: 14: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-17 21:50:06,950 INFO L280 TraceCheckUtils]: 15: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,950 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-17 21:50:06,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {11735#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11735#true} is VALID [2020-07-17 21:50:06,951 INFO L280 TraceCheckUtils]: 18: Hoare triple {11735#true} assume 0 != ~tmp~0; {11735#true} is VALID [2020-07-17 21:50:06,951 INFO L263 TraceCheckUtils]: 19: Hoare triple {11735#true} call activatePump(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:06,952 INFO L280 TraceCheckUtils]: 20: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-17 21:50:06,952 INFO L280 TraceCheckUtils]: 21: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,952 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-17 21:50:06,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,952 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11735#true} {11735#true} #491#return; {11735#true} is VALID [2020-07-17 21:50:06,953 INFO L280 TraceCheckUtils]: 25: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,953 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #509#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:50:06,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:50:06,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} {11756#(= 2 ~waterLevel~0)} #527#return; {11794#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-17 21:50:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:06,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-17 21:50:06,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:06,990 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11736#false} #529#return; {11736#false} is VALID [2020-07-17 21:50:06,997 INFO L263 TraceCheckUtils]: 0: Hoare triple {11735#true} call ULTIMATE.init(); {11799#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:50:07,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {11799#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {11740#(= 1 ~waterLevel~0)} assume true; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,006 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11740#(= 1 ~waterLevel~0)} {11735#true} #545#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,008 INFO L263 TraceCheckUtils]: 4: Hoare triple {11740#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {11740#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,009 INFO L263 TraceCheckUtils]: 6: Hoare triple {11740#(= 1 ~waterLevel~0)} call select_helpers(); {11735#true} is VALID [2020-07-17 21:50:07,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,010 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #443#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,010 INFO L263 TraceCheckUtils]: 9: Hoare triple {11740#(= 1 ~waterLevel~0)} call select_features(); {11735#true} is VALID [2020-07-17 21:50:07,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,011 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #445#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,011 INFO L263 TraceCheckUtils]: 12: Hoare triple {11740#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {11735#true} is VALID [2020-07-17 21:50:07,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {11735#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11735#true} is VALID [2020-07-17 21:50:07,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,012 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #447#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {11740#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {11740#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,015 INFO L263 TraceCheckUtils]: 18: Hoare triple {11740#(= 1 ~waterLevel~0)} call setup(); {11735#true} is VALID [2020-07-17 21:50:07,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,040 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #449#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,041 INFO L263 TraceCheckUtils]: 21: Hoare triple {11740#(= 1 ~waterLevel~0)} call runTest(); {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,043 INFO L263 TraceCheckUtils]: 22: Hoare triple {11740#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:07,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11735#true} is VALID [2020-07-17 21:50:07,043 INFO L280 TraceCheckUtils]: 24: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,044 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #535#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,045 INFO L263 TraceCheckUtils]: 26: Hoare triple {11740#(= 1 ~waterLevel~0)} call test(); {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {11740#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,047 INFO L280 TraceCheckUtils]: 28: Hoare triple {11740#(= 1 ~waterLevel~0)} assume !false; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {11740#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {11740#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {11740#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,050 INFO L263 TraceCheckUtils]: 32: Hoare triple {11740#(= 1 ~waterLevel~0)} call waterRise(); {11801#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:50:07,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {11801#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:50:07,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:50:07,054 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11740#(= 1 ~waterLevel~0)} #493#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {11756#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {11756#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,057 INFO L280 TraceCheckUtils]: 38: Hoare triple {11756#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,058 INFO L280 TraceCheckUtils]: 39: Hoare triple {11756#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,058 INFO L280 TraceCheckUtils]: 40: Hoare triple {11756#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,059 INFO L263 TraceCheckUtils]: 41: Hoare triple {11756#(= 2 ~waterLevel~0)} call timeShift(); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,060 INFO L263 TraceCheckUtils]: 42: Hoare triple {11756#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:07,060 INFO L263 TraceCheckUtils]: 43: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {11735#true} is VALID [2020-07-17 21:50:07,061 INFO L280 TraceCheckUtils]: 44: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-17 21:50:07,061 INFO L280 TraceCheckUtils]: 45: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,061 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11735#true} {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {11735#true} is VALID [2020-07-17 21:50:07,061 INFO L280 TraceCheckUtils]: 47: Hoare triple {11735#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {11735#true} is VALID [2020-07-17 21:50:07,062 INFO L280 TraceCheckUtils]: 48: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,063 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #505#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,063 INFO L280 TraceCheckUtils]: 50: Hoare triple {11756#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,064 INFO L280 TraceCheckUtils]: 51: Hoare triple {11756#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,065 INFO L263 TraceCheckUtils]: 52: Hoare triple {11756#(= 2 ~waterLevel~0)} call processEnvironment(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:07,065 INFO L280 TraceCheckUtils]: 53: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11735#true} is VALID [2020-07-17 21:50:07,066 INFO L280 TraceCheckUtils]: 54: Hoare triple {11735#true} assume !(0 != ~pumpRunning~0); {11735#true} is VALID [2020-07-17 21:50:07,067 INFO L263 TraceCheckUtils]: 55: Hoare triple {11735#true} call processEnvironment__wrappee__highWaterSensor(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:07,067 INFO L280 TraceCheckUtils]: 56: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11735#true} is VALID [2020-07-17 21:50:07,067 INFO L280 TraceCheckUtils]: 57: Hoare triple {11735#true} assume 0 == ~pumpRunning~0; {11735#true} is VALID [2020-07-17 21:50:07,068 INFO L263 TraceCheckUtils]: 58: Hoare triple {11735#true} call #t~ret0 := isHighWaterLevel(); {11735#true} is VALID [2020-07-17 21:50:07,068 INFO L280 TraceCheckUtils]: 59: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-17 21:50:07,068 INFO L263 TraceCheckUtils]: 60: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-17 21:50:07,068 INFO L280 TraceCheckUtils]: 61: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:07,069 INFO L280 TraceCheckUtils]: 62: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-17 21:50:07,069 INFO L280 TraceCheckUtils]: 63: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,069 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-17 21:50:07,070 INFO L280 TraceCheckUtils]: 65: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-17 21:50:07,070 INFO L280 TraceCheckUtils]: 66: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-17 21:50:07,070 INFO L280 TraceCheckUtils]: 67: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-17 21:50:07,070 INFO L280 TraceCheckUtils]: 68: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,071 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-17 21:50:07,071 INFO L280 TraceCheckUtils]: 70: Hoare triple {11735#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11735#true} is VALID [2020-07-17 21:50:07,071 INFO L280 TraceCheckUtils]: 71: Hoare triple {11735#true} assume 0 != ~tmp~0; {11735#true} is VALID [2020-07-17 21:50:07,072 INFO L263 TraceCheckUtils]: 72: Hoare triple {11735#true} call activatePump(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:07,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-17 21:50:07,072 INFO L280 TraceCheckUtils]: 74: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,073 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-17 21:50:07,073 INFO L280 TraceCheckUtils]: 76: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,073 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11735#true} {11735#true} #491#return; {11735#true} is VALID [2020-07-17 21:50:07,073 INFO L280 TraceCheckUtils]: 78: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,074 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #509#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,074 INFO L263 TraceCheckUtils]: 80: Hoare triple {11756#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,075 INFO L280 TraceCheckUtils]: 81: Hoare triple {11756#(= 2 ~waterLevel~0)} havoc ~tmp~8;havoc ~tmp___0~3; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:50:07,075 INFO L263 TraceCheckUtils]: 82: Hoare triple {11756#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {11735#true} is VALID [2020-07-17 21:50:07,076 INFO L280 TraceCheckUtils]: 83: Hoare triple {11735#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:50:07,076 INFO L280 TraceCheckUtils]: 84: Hoare triple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:50:07,078 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} {11756#(= 2 ~waterLevel~0)} #527#return; {11794#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-17 21:50:07,079 INFO L280 TraceCheckUtils]: 86: Hoare triple {11794#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {11795#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-17 21:50:07,080 INFO L280 TraceCheckUtils]: 87: Hoare triple {11795#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {11736#false} is VALID [2020-07-17 21:50:07,080 INFO L263 TraceCheckUtils]: 88: Hoare triple {11736#false} call #t~ret72 := isPumpRunning(); {11735#true} is VALID [2020-07-17 21:50:07,080 INFO L280 TraceCheckUtils]: 89: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-17 21:50:07,081 INFO L280 TraceCheckUtils]: 90: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-17 21:50:07,081 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11735#true} {11736#false} #529#return; {11736#false} is VALID [2020-07-17 21:50:07,081 INFO L280 TraceCheckUtils]: 92: Hoare triple {11736#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {11736#false} is VALID [2020-07-17 21:50:07,081 INFO L280 TraceCheckUtils]: 93: Hoare triple {11736#false} assume 0 != ~tmp___0~3; {11736#false} is VALID [2020-07-17 21:50:07,082 INFO L280 TraceCheckUtils]: 94: Hoare triple {11736#false} assume 0 == ~switchedOnBeforeTS~0; {11736#false} is VALID [2020-07-17 21:50:07,082 INFO L263 TraceCheckUtils]: 95: Hoare triple {11736#false} call __automaton_fail(); {11736#false} is VALID [2020-07-17 21:50:07,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {11736#false} assume !false; {11736#false} is VALID [2020-07-17 21:50:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:50:07,107 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471675431] [2020-07-17 21:50:07,107 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:50:07,108 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-17 21:50:07,108 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659067864] [2020-07-17 21:50:07,109 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-17 21:50:07,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:50:07,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 21:50:07,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:07,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 21:50:07,263 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:50:07,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 21:50:07,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-17 21:50:07,263 INFO L87 Difference]: Start difference. First operand 407 states and 474 transitions. Second operand 12 states. [2020-07-17 21:50:08,680 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:12,053 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:18,648 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:19,448 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:19,827 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:20,361 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:20,829 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:29,105 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:29,771 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:50:35,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:35,251 INFO L93 Difference]: Finished difference Result 1129 states and 1399 transitions. [2020-07-17 21:50:35,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 21:50:35,251 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-17 21:50:35,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:50:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:50:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 647 transitions. [2020-07-17 21:50:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:50:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 647 transitions. [2020-07-17 21:50:35,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 647 transitions. [2020-07-17 21:50:37,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:37,615 INFO L225 Difference]: With dead ends: 1129 [2020-07-17 21:50:37,616 INFO L226 Difference]: Without dead ends: 824 [2020-07-17 21:50:37,618 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 [2020-07-17 21:50:37,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2020-07-17 21:50:43,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 702. [2020-07-17 21:50:43,224 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:50:43,224 INFO L82 GeneralOperation]: Start isEquivalent. First operand 824 states. Second operand 702 states. [2020-07-17 21:50:43,224 INFO L74 IsIncluded]: Start isIncluded. First operand 824 states. Second operand 702 states. [2020-07-17 21:50:43,225 INFO L87 Difference]: Start difference. First operand 824 states. Second operand 702 states. [2020-07-17 21:50:43,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:43,273 INFO L93 Difference]: Finished difference Result 824 states and 987 transitions. [2020-07-17 21:50:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 987 transitions. [2020-07-17 21:50:43,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:50:43,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:50:43,277 INFO L74 IsIncluded]: Start isIncluded. First operand 702 states. Second operand 824 states. [2020-07-17 21:50:43,277 INFO L87 Difference]: Start difference. First operand 702 states. Second operand 824 states. [2020-07-17 21:50:43,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:43,328 INFO L93 Difference]: Finished difference Result 824 states and 987 transitions. [2020-07-17 21:50:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 987 transitions. [2020-07-17 21:50:43,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:50:43,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:50:43,332 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:50:43,332 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:50:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 702 states. [2020-07-17 21:50:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 810 transitions. [2020-07-17 21:50:43,376 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 810 transitions. Word has length 97 [2020-07-17 21:50:43,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:50:43,377 INFO L479 AbstractCegarLoop]: Abstraction has 702 states and 810 transitions. [2020-07-17 21:50:43,377 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 21:50:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 810 transitions. [2020-07-17 21:50:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-07-17 21:50:43,380 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:50:43,380 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, 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] [2020-07-17 21:50:43,380 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 21:50:43,380 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:50:43,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:50:43,381 INFO L82 PathProgramCache]: Analyzing trace with hash 1063606964, now seen corresponding path program 1 times [2020-07-17 21:50:43,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:50:43,381 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570681857] [2020-07-17 21:50:43,382 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:50:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,781 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:50:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {16154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {16039#true} is VALID [2020-07-17 21:50:43,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,834 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #545#return; {16039#true} is VALID [2020-07-17 21:50:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,837 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #443#return; {16039#true} is VALID [2020-07-17 21:50:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,840 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #445#return; {16039#true} is VALID [2020-07-17 21:50:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:43,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {16155#(= 1 |valid_product_#res|)} assume true; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:43,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16155#(= 1 |valid_product_#res|)} {16039#true} #447#return; {16051#(= |main_#t~ret74| 1)} is VALID [2020-07-17 21:50:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #449#return; {16039#true} is VALID [2020-07-17 21:50:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16039#true} is VALID [2020-07-17 21:50:43,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,880 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #535#return; {16039#true} is VALID [2020-07-17 21:50:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {16039#true} is VALID [2020-07-17 21:50:43,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,900 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #493#return; {16039#true} is VALID [2020-07-17 21:50:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:43,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-17 21:50:43,963 INFO L263 TraceCheckUtils]: 0: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:43,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:43,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,964 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-17 21:50:43,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-17 21:50:43,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:43,964 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16039#true} {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {16039#true} is VALID [2020-07-17 21:50:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,011 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:44,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-17 21:50:44,012 INFO L263 TraceCheckUtils]: 1: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,013 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:44,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-17 21:50:44,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-17 21:50:44,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-17 21:50:44,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,014 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-17 21:50:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,025 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:44,026 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-17 21:50:44,026 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,027 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:44,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-17 21:50:44,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-17 21:50:44,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-17 21:50:44,028 INFO L280 TraceCheckUtils]: 12: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,028 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-17 21:50:44,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-17 21:50:44,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,030 INFO L263 TraceCheckUtils]: 16: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,032 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,033 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-17 21:50:44,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:44,035 INFO L263 TraceCheckUtils]: 5: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-17 21:50:44,035 INFO L263 TraceCheckUtils]: 7: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,036 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:44,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-17 21:50:44,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-17 21:50:44,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-17 21:50:44,037 INFO L280 TraceCheckUtils]: 15: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,037 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-17 21:50:44,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-17 21:50:44,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,038 INFO L263 TraceCheckUtils]: 19: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,040 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,041 INFO L280 TraceCheckUtils]: 23: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,041 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,043 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-17 21:50:44,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-17 21:50:44,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~tmp~8;havoc ~tmp___0~3; {16039#true} is VALID [2020-07-17 21:50:44,052 INFO L263 TraceCheckUtils]: 1: Hoare triple {16039#true} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-17 21:50:44,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-17 21:50:44,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16039#true} is VALID [2020-07-17 21:50:44,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume !(2 != ~tmp~8); {16039#true} is VALID [2020-07-17 21:50:44,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,054 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,056 INFO L263 TraceCheckUtils]: 0: Hoare triple {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:44,056 INFO L263 TraceCheckUtils]: 1: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:44,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:44,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,056 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-17 21:50:44,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-17 21:50:44,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,057 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16039#true} {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {16039#true} is VALID [2020-07-17 21:50:44,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume 0 != ~systemActive~0; {16039#true} is VALID [2020-07-17 21:50:44,058 INFO L263 TraceCheckUtils]: 10: Hoare triple {16039#true} call processEnvironment(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-17 21:50:44,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,059 INFO L263 TraceCheckUtils]: 13: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:44,060 INFO L263 TraceCheckUtils]: 16: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-17 21:50:44,060 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,061 INFO L280 TraceCheckUtils]: 20: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,061 INFO L280 TraceCheckUtils]: 21: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,061 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:44,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-17 21:50:44,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-17 21:50:44,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-17 21:50:44,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,062 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-17 21:50:44,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-17 21:50:44,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,064 INFO L263 TraceCheckUtils]: 30: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,064 INFO L280 TraceCheckUtils]: 31: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,065 INFO L280 TraceCheckUtils]: 32: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,065 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,066 INFO L280 TraceCheckUtils]: 34: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,066 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,067 INFO L280 TraceCheckUtils]: 36: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,068 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,068 INFO L263 TraceCheckUtils]: 38: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16039#true} is VALID [2020-07-17 21:50:44,068 INFO L280 TraceCheckUtils]: 39: Hoare triple {16039#true} havoc ~tmp~8;havoc ~tmp___0~3; {16039#true} is VALID [2020-07-17 21:50:44,069 INFO L263 TraceCheckUtils]: 40: Hoare triple {16039#true} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,069 INFO L280 TraceCheckUtils]: 41: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-17 21:50:44,069 INFO L280 TraceCheckUtils]: 42: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,069 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-17 21:50:44,069 INFO L280 TraceCheckUtils]: 44: Hoare triple {16039#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16039#true} is VALID [2020-07-17 21:50:44,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {16039#true} assume !(2 != ~tmp~8); {16039#true} is VALID [2020-07-17 21:50:44,070 INFO L280 TraceCheckUtils]: 46: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,070 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {16039#true} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,071 INFO L280 TraceCheckUtils]: 48: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,073 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #499#return; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:44,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:44,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-17 21:50:44,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:44,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:44,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:44,174 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-17 21:50:44,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,177 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {16111#(not (= 0 ~pumpRunning~0))} #505#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16039#true} is VALID [2020-07-17 21:50:44,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-17 21:50:44,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,199 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-17 21:50:44,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16039#true} is VALID [2020-07-17 21:50:44,200 INFO L263 TraceCheckUtils]: 1: Hoare triple {16039#true} call #t~ret20 := isLowWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-17 21:50:44,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-17 21:50:44,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16039#true} is VALID [2020-07-17 21:50:44,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16039#true} is VALID [2020-07-17 21:50:44,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16039#true} is VALID [2020-07-17 21:50:44,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,202 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16039#true} {16039#true} #485#return; {16039#true} is VALID [2020-07-17 21:50:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-17 21:50:44,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume !(0 == ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,211 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call processEnvironment__wrappee__base(); {16039#true} is VALID [2020-07-17 21:50:44,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-17 21:50:44,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,212 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16039#true} {16039#true} #489#return; {16039#true} is VALID [2020-07-17 21:50:44,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-17 21:50:44,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume 0 != ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:44,213 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call #t~ret1 := isLowWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16039#true} is VALID [2020-07-17 21:50:44,214 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret20 := isLowWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-17 21:50:44,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,214 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-17 21:50:44,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16039#true} is VALID [2020-07-17 21:50:44,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16039#true} is VALID [2020-07-17 21:50:44,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16039#true} is VALID [2020-07-17 21:50:44,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,215 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16039#true} {16039#true} #485#return; {16039#true} is VALID [2020-07-17 21:50:44,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {16039#true} is VALID [2020-07-17 21:50:44,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} assume !(0 != ~tmp~1); {16039#true} is VALID [2020-07-17 21:50:44,217 INFO L263 TraceCheckUtils]: 15: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} assume !(0 == ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,218 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call processEnvironment__wrappee__base(); {16039#true} is VALID [2020-07-17 21:50:44,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,218 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-17 21:50:44,218 INFO L280 TraceCheckUtils]: 21: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,218 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16039#true} {16039#true} #489#return; {16039#true} is VALID [2020-07-17 21:50:44,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,219 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-17 21:50:44,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,226 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #527#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:44,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,230 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #529#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#true} call ULTIMATE.init(); {16154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:50:44,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {16154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {16039#true} is VALID [2020-07-17 21:50:44,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,236 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16039#true} #545#return; {16039#true} is VALID [2020-07-17 21:50:44,237 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret75 := main(); {16039#true} is VALID [2020-07-17 21:50:44,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~13;havoc ~tmp~9; {16039#true} is VALID [2020-07-17 21:50:44,237 INFO L263 TraceCheckUtils]: 6: Hoare triple {16039#true} call select_helpers(); {16039#true} is VALID [2020-07-17 21:50:44,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,237 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16039#true} #443#return; {16039#true} is VALID [2020-07-17 21:50:44,237 INFO L263 TraceCheckUtils]: 9: Hoare triple {16039#true} call select_features(); {16039#true} is VALID [2020-07-17 21:50:44,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,238 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {16039#true} {16039#true} #445#return; {16039#true} is VALID [2020-07-17 21:50:44,238 INFO L263 TraceCheckUtils]: 12: Hoare triple {16039#true} call #t~ret74 := valid_product(); {16039#true} is VALID [2020-07-17 21:50:44,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:44,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {16155#(= 1 |valid_product_#res|)} assume true; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:44,241 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16155#(= 1 |valid_product_#res|)} {16039#true} #447#return; {16051#(= |main_#t~ret74| 1)} is VALID [2020-07-17 21:50:44,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {16051#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {16052#(= 1 main_~tmp~9)} is VALID [2020-07-17 21:50:44,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {16052#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {16039#true} is VALID [2020-07-17 21:50:44,242 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call setup(); {16039#true} is VALID [2020-07-17 21:50:44,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,243 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16039#true} {16039#true} #449#return; {16039#true} is VALID [2020-07-17 21:50:44,243 INFO L263 TraceCheckUtils]: 21: Hoare triple {16039#true} call runTest(); {16039#true} is VALID [2020-07-17 21:50:44,244 INFO L263 TraceCheckUtils]: 22: Hoare triple {16039#true} call __utac_acc__Specification5_spec__1(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:44,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16039#true} is VALID [2020-07-17 21:50:44,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,244 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16039#true} {16039#true} #535#return; {16039#true} is VALID [2020-07-17 21:50:44,244 INFO L263 TraceCheckUtils]: 26: Hoare triple {16039#true} call test(); {16039#true} is VALID [2020-07-17 21:50:44,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {16039#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {16039#true} is VALID [2020-07-17 21:50:44,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {16039#true} assume !false; {16039#true} is VALID [2020-07-17 21:50:44,245 INFO L280 TraceCheckUtils]: 29: Hoare triple {16039#true} assume ~splverifierCounter~0 < 4; {16039#true} is VALID [2020-07-17 21:50:44,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {16039#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16039#true} is VALID [2020-07-17 21:50:44,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {16039#true} assume 0 != ~tmp~4; {16039#true} is VALID [2020-07-17 21:50:44,246 INFO L263 TraceCheckUtils]: 32: Hoare triple {16039#true} call waterRise(); {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:50:44,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {16039#true} is VALID [2020-07-17 21:50:44,246 INFO L280 TraceCheckUtils]: 34: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,246 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16039#true} {16039#true} #493#return; {16039#true} is VALID [2020-07-17 21:50:44,247 INFO L280 TraceCheckUtils]: 36: Hoare triple {16039#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16039#true} is VALID [2020-07-17 21:50:44,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {16039#true} assume !(0 != ~tmp___0~2); {16039#true} is VALID [2020-07-17 21:50:44,247 INFO L280 TraceCheckUtils]: 38: Hoare triple {16039#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16039#true} is VALID [2020-07-17 21:50:44,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {16039#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16039#true} is VALID [2020-07-17 21:50:44,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {16039#true} assume 0 != ~tmp___1~0; {16039#true} is VALID [2020-07-17 21:50:44,248 INFO L263 TraceCheckUtils]: 41: Hoare triple {16039#true} call timeShift(); {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:50:44,249 INFO L263 TraceCheckUtils]: 42: Hoare triple {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:44,249 INFO L263 TraceCheckUtils]: 43: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:44,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:44,249 INFO L280 TraceCheckUtils]: 45: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,250 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-17 21:50:44,250 INFO L280 TraceCheckUtils]: 47: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-17 21:50:44,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,250 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16039#true} {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {16039#true} is VALID [2020-07-17 21:50:44,250 INFO L280 TraceCheckUtils]: 50: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {16039#true} assume 0 != ~systemActive~0; {16039#true} is VALID [2020-07-17 21:50:44,251 INFO L263 TraceCheckUtils]: 52: Hoare triple {16039#true} call processEnvironment(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-17 21:50:44,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,252 INFO L263 TraceCheckUtils]: 55: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,252 INFO L280 TraceCheckUtils]: 56: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:44,253 INFO L263 TraceCheckUtils]: 58: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,253 INFO L280 TraceCheckUtils]: 59: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-17 21:50:44,253 INFO L263 TraceCheckUtils]: 60: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,253 INFO L280 TraceCheckUtils]: 61: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,253 INFO L280 TraceCheckUtils]: 62: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:44,254 INFO L280 TraceCheckUtils]: 63: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,254 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:44,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-17 21:50:44,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-17 21:50:44,254 INFO L280 TraceCheckUtils]: 67: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-17 21:50:44,254 INFO L280 TraceCheckUtils]: 68: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,255 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-17 21:50:44,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-17 21:50:44,255 INFO L280 TraceCheckUtils]: 71: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,256 INFO L263 TraceCheckUtils]: 72: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,257 INFO L280 TraceCheckUtils]: 74: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,257 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,258 INFO L280 TraceCheckUtils]: 76: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,258 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,259 INFO L280 TraceCheckUtils]: 78: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,260 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,260 INFO L263 TraceCheckUtils]: 80: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16039#true} is VALID [2020-07-17 21:50:44,260 INFO L280 TraceCheckUtils]: 81: Hoare triple {16039#true} havoc ~tmp~8;havoc ~tmp___0~3; {16039#true} is VALID [2020-07-17 21:50:44,260 INFO L263 TraceCheckUtils]: 82: Hoare triple {16039#true} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,260 INFO L280 TraceCheckUtils]: 83: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-17 21:50:44,261 INFO L280 TraceCheckUtils]: 84: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,261 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-17 21:50:44,261 INFO L280 TraceCheckUtils]: 86: Hoare triple {16039#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16039#true} is VALID [2020-07-17 21:50:44,261 INFO L280 TraceCheckUtils]: 87: Hoare triple {16039#true} assume !(2 != ~tmp~8); {16039#true} is VALID [2020-07-17 21:50:44,261 INFO L280 TraceCheckUtils]: 88: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,262 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16039#true} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,263 INFO L280 TraceCheckUtils]: 90: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:44,263 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #499#return; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !false; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,265 INFO L280 TraceCheckUtils]: 94: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,266 INFO L280 TraceCheckUtils]: 95: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,266 INFO L280 TraceCheckUtils]: 96: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,267 INFO L280 TraceCheckUtils]: 98: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,268 INFO L280 TraceCheckUtils]: 99: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,268 INFO L280 TraceCheckUtils]: 100: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,269 INFO L263 TraceCheckUtils]: 101: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} call timeShift(); {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:44,270 INFO L263 TraceCheckUtils]: 102: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:44,270 INFO L263 TraceCheckUtils]: 103: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:44,270 INFO L280 TraceCheckUtils]: 104: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:44,271 INFO L280 TraceCheckUtils]: 105: Hoare triple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:44,272 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-17 21:50:44,273 INFO L280 TraceCheckUtils]: 107: Hoare triple {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,273 INFO L280 TraceCheckUtils]: 108: Hoare triple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,274 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {16111#(not (= 0 ~pumpRunning~0))} #505#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,275 INFO L280 TraceCheckUtils]: 110: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,276 INFO L263 TraceCheckUtils]: 111: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:50:44,276 INFO L280 TraceCheckUtils]: 112: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16039#true} is VALID [2020-07-17 21:50:44,276 INFO L280 TraceCheckUtils]: 113: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,277 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,277 INFO L280 TraceCheckUtils]: 115: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,278 INFO L263 TraceCheckUtils]: 116: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,278 INFO L280 TraceCheckUtils]: 117: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-17 21:50:44,278 INFO L280 TraceCheckUtils]: 118: Hoare triple {16039#true} assume 0 != ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:44,278 INFO L263 TraceCheckUtils]: 119: Hoare triple {16039#true} call #t~ret1 := isLowWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,279 INFO L280 TraceCheckUtils]: 120: Hoare triple {16039#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16039#true} is VALID [2020-07-17 21:50:44,279 INFO L263 TraceCheckUtils]: 121: Hoare triple {16039#true} call #t~ret20 := isLowWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:44,279 INFO L280 TraceCheckUtils]: 122: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-17 21:50:44,279 INFO L280 TraceCheckUtils]: 123: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,279 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-17 21:50:44,280 INFO L280 TraceCheckUtils]: 125: Hoare triple {16039#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16039#true} is VALID [2020-07-17 21:50:44,280 INFO L280 TraceCheckUtils]: 126: Hoare triple {16039#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16039#true} is VALID [2020-07-17 21:50:44,280 INFO L280 TraceCheckUtils]: 127: Hoare triple {16039#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16039#true} is VALID [2020-07-17 21:50:44,280 INFO L280 TraceCheckUtils]: 128: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,280 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16039#true} {16039#true} #485#return; {16039#true} is VALID [2020-07-17 21:50:44,280 INFO L280 TraceCheckUtils]: 130: Hoare triple {16039#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {16039#true} is VALID [2020-07-17 21:50:44,281 INFO L280 TraceCheckUtils]: 131: Hoare triple {16039#true} assume !(0 != ~tmp~1); {16039#true} is VALID [2020-07-17 21:50:44,281 INFO L263 TraceCheckUtils]: 132: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:44,282 INFO L280 TraceCheckUtils]: 133: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:44,282 INFO L280 TraceCheckUtils]: 134: Hoare triple {16039#true} assume !(0 == ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:44,282 INFO L263 TraceCheckUtils]: 135: Hoare triple {16039#true} call processEnvironment__wrappee__base(); {16039#true} is VALID [2020-07-17 21:50:44,282 INFO L280 TraceCheckUtils]: 136: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,282 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-17 21:50:44,282 INFO L280 TraceCheckUtils]: 138: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,283 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16039#true} {16039#true} #489#return; {16039#true} is VALID [2020-07-17 21:50:44,283 INFO L280 TraceCheckUtils]: 140: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,283 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,284 INFO L263 TraceCheckUtils]: 142: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,285 INFO L280 TraceCheckUtils]: 143: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~8;havoc ~tmp___0~3; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,285 INFO L263 TraceCheckUtils]: 144: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:44,285 INFO L280 TraceCheckUtils]: 145: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-17 21:50:44,285 INFO L280 TraceCheckUtils]: 146: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,286 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #527#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,286 INFO L280 TraceCheckUtils]: 148: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,287 INFO L280 TraceCheckUtils]: 149: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~8; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,287 INFO L263 TraceCheckUtils]: 150: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:44,287 INFO L280 TraceCheckUtils]: 151: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:44,288 INFO L280 TraceCheckUtils]: 152: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:44,288 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #529#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,289 INFO L280 TraceCheckUtils]: 154: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,289 INFO L280 TraceCheckUtils]: 155: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:44,290 INFO L280 TraceCheckUtils]: 156: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {16040#false} is VALID [2020-07-17 21:50:44,290 INFO L263 TraceCheckUtils]: 157: Hoare triple {16040#false} call __automaton_fail(); {16040#false} is VALID [2020-07-17 21:50:44,290 INFO L280 TraceCheckUtils]: 158: Hoare triple {16040#false} assume !false; {16040#false} is VALID [2020-07-17 21:50:44,323 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-17 21:50:44,324 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570681857] [2020-07-17 21:50:44,324 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [205218157] [2020-07-17 21:50:44,324 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 [2020-07-17 21:50:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,549 INFO L264 TraceCheckSpWp]: Trace formula consists of 941 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 21:50:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:44,611 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:50:45,002 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#true} call ULTIMATE.init(); {16039#true} is VALID [2020-07-17 21:50:45,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16039#true} #545#return; {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret75 := main(); {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~13;havoc ~tmp~9; {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L263 TraceCheckUtils]: 6: Hoare triple {16039#true} call select_helpers(); {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16039#true} #443#return; {16039#true} is VALID [2020-07-17 21:50:45,003 INFO L263 TraceCheckUtils]: 9: Hoare triple {16039#true} call select_features(); {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {16039#true} {16039#true} #445#return; {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L263 TraceCheckUtils]: 12: Hoare triple {16039#true} call #t~ret74 := valid_product(); {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16039#true} {16039#true} #447#return; {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {16039#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {16039#true} is VALID [2020-07-17 21:50:45,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} assume 0 != ~tmp~9; {16039#true} is VALID [2020-07-17 21:50:45,005 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call setup(); {16039#true} is VALID [2020-07-17 21:50:45,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,005 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16039#true} {16039#true} #449#return; {16039#true} is VALID [2020-07-17 21:50:45,005 INFO L263 TraceCheckUtils]: 21: Hoare triple {16039#true} call runTest(); {16039#true} is VALID [2020-07-17 21:50:45,005 INFO L263 TraceCheckUtils]: 22: Hoare triple {16039#true} call __utac_acc__Specification5_spec__1(); {16039#true} is VALID [2020-07-17 21:50:45,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {16039#true} ~switchedOnBeforeTS~0 := 0; {16039#true} is VALID [2020-07-17 21:50:45,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,006 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16039#true} {16039#true} #535#return; {16039#true} is VALID [2020-07-17 21:50:45,006 INFO L263 TraceCheckUtils]: 26: Hoare triple {16039#true} call test(); {16039#true} is VALID [2020-07-17 21:50:45,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {16039#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {16039#true} is VALID [2020-07-17 21:50:45,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {16039#true} assume !false; {16039#true} is VALID [2020-07-17 21:50:45,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {16039#true} assume ~splverifierCounter~0 < 4; {16039#true} is VALID [2020-07-17 21:50:45,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {16039#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16039#true} is VALID [2020-07-17 21:50:45,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {16039#true} assume 0 != ~tmp~4; {16039#true} is VALID [2020-07-17 21:50:45,007 INFO L263 TraceCheckUtils]: 32: Hoare triple {16039#true} call waterRise(); {16039#true} is VALID [2020-07-17 21:50:45,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {16039#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {16039#true} is VALID [2020-07-17 21:50:45,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,008 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16039#true} {16039#true} #493#return; {16039#true} is VALID [2020-07-17 21:50:45,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {16039#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16039#true} is VALID [2020-07-17 21:50:45,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {16039#true} assume !(0 != ~tmp___0~2); {16039#true} is VALID [2020-07-17 21:50:45,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {16039#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16039#true} is VALID [2020-07-17 21:50:45,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {16039#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16039#true} is VALID [2020-07-17 21:50:45,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {16039#true} assume 0 != ~tmp___1~0; {16039#true} is VALID [2020-07-17 21:50:45,009 INFO L263 TraceCheckUtils]: 41: Hoare triple {16039#true} call timeShift(); {16039#true} is VALID [2020-07-17 21:50:45,009 INFO L263 TraceCheckUtils]: 42: Hoare triple {16039#true} call __utac_acc__Specification5_spec__2(); {16039#true} is VALID [2020-07-17 21:50:45,009 INFO L263 TraceCheckUtils]: 43: Hoare triple {16039#true} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-17 21:50:45,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-17 21:50:45,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,010 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {16039#true} {16039#true} #525#return; {16039#true} is VALID [2020-07-17 21:50:45,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-17 21:50:45,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,010 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16039#true} {16039#true} #505#return; {16039#true} is VALID [2020-07-17 21:50:45,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:45,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {16039#true} assume 0 != ~systemActive~0; {16039#true} is VALID [2020-07-17 21:50:45,011 INFO L263 TraceCheckUtils]: 52: Hoare triple {16039#true} call processEnvironment(); {16039#true} is VALID [2020-07-17 21:50:45,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {16039#true} havoc ~tmp~1; {16039#true} is VALID [2020-07-17 21:50:45,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-17 21:50:45,011 INFO L263 TraceCheckUtils]: 55: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16039#true} is VALID [2020-07-17 21:50:45,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {16039#true} havoc ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:45,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-17 21:50:45,012 INFO L263 TraceCheckUtils]: 58: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-17 21:50:45,012 INFO L280 TraceCheckUtils]: 59: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-17 21:50:45,012 INFO L263 TraceCheckUtils]: 60: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-17 21:50:45,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:45,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-17 21:50:45,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,013 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-17 21:50:45,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-17 21:50:45,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-17 21:50:45,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-17 21:50:45,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-17 21:50:45,014 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-17 21:50:45,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-17 21:50:45,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-17 21:50:45,014 INFO L263 TraceCheckUtils]: 72: Hoare triple {16039#true} call activatePump(); {16039#true} is VALID [2020-07-17 21:50:45,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {16039#true} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,015 INFO L280 TraceCheckUtils]: 74: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,016 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,017 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,019 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,019 INFO L263 TraceCheckUtils]: 80: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,020 INFO L280 TraceCheckUtils]: 81: Hoare triple {16193#(<= 1 ~pumpRunning~0)} havoc ~tmp~8;havoc ~tmp___0~3; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,020 INFO L263 TraceCheckUtils]: 82: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,021 INFO L280 TraceCheckUtils]: 83: Hoare triple {16193#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,024 INFO L280 TraceCheckUtils]: 84: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,027 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16193#(<= 1 ~pumpRunning~0)} #527#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,028 INFO L280 TraceCheckUtils]: 86: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,029 INFO L280 TraceCheckUtils]: 87: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~8); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,030 INFO L280 TraceCheckUtils]: 88: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,030 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,030 INFO L280 TraceCheckUtils]: 90: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,031 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #499#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,031 INFO L280 TraceCheckUtils]: 92: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !false; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,032 INFO L280 TraceCheckUtils]: 93: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,032 INFO L280 TraceCheckUtils]: 94: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,032 INFO L280 TraceCheckUtils]: 95: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,033 INFO L280 TraceCheckUtils]: 96: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,033 INFO L280 TraceCheckUtils]: 97: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,034 INFO L280 TraceCheckUtils]: 98: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,037 INFO L280 TraceCheckUtils]: 99: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,038 INFO L280 TraceCheckUtils]: 100: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,040 INFO L263 TraceCheckUtils]: 101: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call timeShift(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,042 INFO L263 TraceCheckUtils]: 102: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,045 INFO L263 TraceCheckUtils]: 103: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call #t~ret70 := isPumpRunning(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:45,046 INFO L280 TraceCheckUtils]: 104: Hoare triple {16193#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:45,047 INFO L280 TraceCheckUtils]: 105: Hoare triple {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:45,048 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {16193#(<= 1 ~pumpRunning~0)} #525#return; {16600#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret70|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:45,049 INFO L280 TraceCheckUtils]: 107: Hoare triple {16600#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret70|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:45,050 INFO L280 TraceCheckUtils]: 108: Hoare triple {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:45,051 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {16193#(<= 1 ~pumpRunning~0)} #505#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,051 INFO L280 TraceCheckUtils]: 110: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,052 INFO L263 TraceCheckUtils]: 111: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,053 INFO L280 TraceCheckUtils]: 112: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,053 INFO L280 TraceCheckUtils]: 113: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,054 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #507#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,055 INFO L280 TraceCheckUtils]: 115: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,055 INFO L263 TraceCheckUtils]: 116: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,056 INFO L280 TraceCheckUtils]: 117: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,057 INFO L280 TraceCheckUtils]: 118: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,057 INFO L263 TraceCheckUtils]: 119: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret1 := isLowWaterLevel(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,058 INFO L280 TraceCheckUtils]: 120: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,058 INFO L263 TraceCheckUtils]: 121: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret20 := isLowWaterSensorDry(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,059 INFO L280 TraceCheckUtils]: 122: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,060 INFO L280 TraceCheckUtils]: 123: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,060 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #483#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,061 INFO L280 TraceCheckUtils]: 125: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,061 INFO L280 TraceCheckUtils]: 126: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,063 INFO L280 TraceCheckUtils]: 128: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,064 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #485#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,064 INFO L280 TraceCheckUtils]: 130: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,065 INFO L280 TraceCheckUtils]: 131: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~1); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,065 INFO L263 TraceCheckUtils]: 132: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,066 INFO L280 TraceCheckUtils]: 133: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,067 INFO L280 TraceCheckUtils]: 134: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,067 INFO L263 TraceCheckUtils]: 135: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,068 INFO L280 TraceCheckUtils]: 136: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,069 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #523#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,069 INFO L280 TraceCheckUtils]: 138: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,070 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #489#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,071 INFO L280 TraceCheckUtils]: 140: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,071 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #509#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,072 INFO L263 TraceCheckUtils]: 142: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,073 INFO L280 TraceCheckUtils]: 143: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~8;havoc ~tmp___0~3; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,073 INFO L263 TraceCheckUtils]: 144: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret71 := getWaterLevel(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,074 INFO L280 TraceCheckUtils]: 145: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,074 INFO L280 TraceCheckUtils]: 146: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,075 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #527#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,076 INFO L280 TraceCheckUtils]: 148: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,076 INFO L280 TraceCheckUtils]: 149: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~8; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,077 INFO L263 TraceCheckUtils]: 150: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret72 := isPumpRunning(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,078 INFO L280 TraceCheckUtils]: 151: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,078 INFO L280 TraceCheckUtils]: 152: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,079 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #529#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,080 INFO L280 TraceCheckUtils]: 154: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,080 INFO L280 TraceCheckUtils]: 155: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~3; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:45,081 INFO L280 TraceCheckUtils]: 156: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {16040#false} is VALID [2020-07-17 21:50:45,081 INFO L263 TraceCheckUtils]: 157: Hoare triple {16040#false} call __automaton_fail(); {16040#false} is VALID [2020-07-17 21:50:45,081 INFO L280 TraceCheckUtils]: 158: Hoare triple {16040#false} assume !false; {16040#false} is VALID [2020-07-17 21:50:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 21:50:45,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:50:45,107 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-17 21:50:45,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390332781] [2020-07-17 21:50:45,108 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 159 [2020-07-17 21:50:45,202 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:50:45,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 21:50:45,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 250 edges. 250 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:45,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 21:50:45,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:50:45,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 21:50:45,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-07-17 21:50:45,517 INFO L87 Difference]: Start difference. First operand 702 states and 810 transitions. Second operand 20 states. [2020-07-17 21:50:47,076 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:48,702 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:50:49,349 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:50:49,794 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:50:55,041 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:55,845 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:57,068 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:51:02,486 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:04,031 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:51:10,125 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:51:10,989 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:51:11,811 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:51:15,394 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:17,447 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:51:19,175 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-17 21:51:22,902 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:51:23,476 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:51:28,070 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:51:30,598 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 21:51:31,151 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:51:34,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:34,296 INFO L93 Difference]: Finished difference Result 1569 states and 1869 transitions. [2020-07-17 21:51:34,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-17 21:51:34,296 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 159 [2020-07-17 21:51:34,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:51:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:51:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 622 transitions. [2020-07-17 21:51:34,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:51:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 622 transitions. [2020-07-17 21:51:34,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 622 transitions. [2020-07-17 21:51:36,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:36,473 INFO L225 Difference]: With dead ends: 1569 [2020-07-17 21:51:36,473 INFO L226 Difference]: Without dead ends: 965 [2020-07-17 21:51:36,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 282 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=765, Invalid=3141, Unknown=0, NotChecked=0, Total=3906 [2020-07-17 21:51:36,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 965 states. [2020-07-17 21:51:44,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 965 to 852. [2020-07-17 21:51:44,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:51:44,143 INFO L82 GeneralOperation]: Start isEquivalent. First operand 965 states. Second operand 852 states. [2020-07-17 21:51:44,143 INFO L74 IsIncluded]: Start isIncluded. First operand 965 states. Second operand 852 states. [2020-07-17 21:51:44,143 INFO L87 Difference]: Start difference. First operand 965 states. Second operand 852 states. [2020-07-17 21:51:44,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:44,203 INFO L93 Difference]: Finished difference Result 965 states and 1144 transitions. [2020-07-17 21:51:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1144 transitions. [2020-07-17 21:51:44,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:44,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:44,207 INFO L74 IsIncluded]: Start isIncluded. First operand 852 states. Second operand 965 states. [2020-07-17 21:51:44,207 INFO L87 Difference]: Start difference. First operand 852 states. Second operand 965 states. [2020-07-17 21:51:44,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:44,280 INFO L93 Difference]: Finished difference Result 965 states and 1144 transitions. [2020-07-17 21:51:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1144 transitions. [2020-07-17 21:51:44,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:44,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:44,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:51:44,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:51:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 852 states. [2020-07-17 21:51:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 989 transitions. [2020-07-17 21:51:44,349 INFO L78 Accepts]: Start accepts. Automaton has 852 states and 989 transitions. Word has length 159 [2020-07-17 21:51:44,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:51:44,350 INFO L479 AbstractCegarLoop]: Abstraction has 852 states and 989 transitions. [2020-07-17 21:51:44,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 21:51:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 989 transitions. [2020-07-17 21:51:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2020-07-17 21:51:44,358 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:51:44,358 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, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 21:51:44,571 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-17 21:51:44,572 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:51:44,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:51:44,573 INFO L82 PathProgramCache]: Analyzing trace with hash -810254798, now seen corresponding path program 1 times [2020-07-17 21:51:44,573 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:51:44,573 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439441577] [2020-07-17 21:51:44,573 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:51:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,035 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:51:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {22289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {22075#true} is VALID [2020-07-17 21:51:45,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,085 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #545#return; {22075#true} is VALID [2020-07-17 21:51:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #443#return; {22075#true} is VALID [2020-07-17 21:51:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #445#return; {22075#true} is VALID [2020-07-17 21:51:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {22075#true} is VALID [2020-07-17 21:51:45,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,097 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #447#return; {22075#true} is VALID [2020-07-17 21:51:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,102 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #449#return; {22075#true} is VALID [2020-07-17 21:51:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22075#true} is VALID [2020-07-17 21:51:45,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #535#return; {22075#true} is VALID [2020-07-17 21:51:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22075#true} is VALID [2020-07-17 21:51:45,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #493#return; {22075#true} is VALID [2020-07-17 21:51:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,183 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,183 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,184 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-17 21:51:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,222 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,222 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,223 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,225 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,230 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,231 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,231 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,232 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,233 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:45,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,235 INFO L263 TraceCheckUtils]: 16: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,235 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,236 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,236 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,236 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:45,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,239 INFO L263 TraceCheckUtils]: 5: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,239 INFO L263 TraceCheckUtils]: 7: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,240 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,241 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:45,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,242 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,243 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,244 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:45,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,244 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-17 21:51:45,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,384 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:51:45,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,385 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:51:45,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-17 21:51:45,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,394 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #511#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,395 INFO L263 TraceCheckUtils]: 0: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:45,395 INFO L263 TraceCheckUtils]: 1: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,397 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-17 21:51:45,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-17 21:51:45,398 INFO L263 TraceCheckUtils]: 10: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,399 INFO L263 TraceCheckUtils]: 13: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,400 INFO L263 TraceCheckUtils]: 16: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,400 INFO L263 TraceCheckUtils]: 18: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,401 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,402 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:45,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,403 INFO L263 TraceCheckUtils]: 30: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,404 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,404 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:45,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,404 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-17 21:51:45,405 INFO L263 TraceCheckUtils]: 38: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:45,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,405 INFO L263 TraceCheckUtils]: 40: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,407 INFO L280 TraceCheckUtils]: 41: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,408 INFO L280 TraceCheckUtils]: 42: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,409 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:51:45,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-17 21:51:45,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,411 INFO L280 TraceCheckUtils]: 46: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,412 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #511#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,412 INFO L280 TraceCheckUtils]: 48: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,413 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #499#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,504 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,504 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,505 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,507 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,516 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,535 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,536 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,536 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,537 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-17 21:51:45,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,545 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-17 21:51:45,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-17 21:51:45,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,546 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-17 21:51:45,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,547 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,548 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,549 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,551 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:45,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-17 21:51:45,553 INFO L263 TraceCheckUtils]: 15: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,554 INFO L263 TraceCheckUtils]: 18: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-17 21:51:45,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,555 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-17 21:51:45,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,555 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-17 21:51:45,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,557 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-17 21:51:45,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,695 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-17 21:51:45,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:45,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,703 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:45,705 INFO L263 TraceCheckUtils]: 1: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,706 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,708 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,710 INFO L263 TraceCheckUtils]: 9: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,714 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,716 INFO L263 TraceCheckUtils]: 14: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,717 INFO L263 TraceCheckUtils]: 17: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,718 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,719 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,719 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,719 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,720 INFO L280 TraceCheckUtils]: 26: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,720 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,721 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:45,721 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-17 21:51:45,723 INFO L263 TraceCheckUtils]: 30: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,724 INFO L263 TraceCheckUtils]: 33: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-17 21:51:45,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,724 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-17 21:51:45,725 INFO L280 TraceCheckUtils]: 36: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,725 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-17 21:51:45,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,727 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,727 INFO L263 TraceCheckUtils]: 40: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:45,727 INFO L280 TraceCheckUtils]: 41: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,728 INFO L263 TraceCheckUtils]: 42: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,729 INFO L280 TraceCheckUtils]: 43: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,730 INFO L280 TraceCheckUtils]: 44: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,731 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-17 21:51:45,732 INFO L280 TraceCheckUtils]: 46: Hoare triple {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:45,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,736 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,736 INFO L280 TraceCheckUtils]: 50: Hoare triple {22431#(<= 3 |old(~waterLevel~0)|)} assume true; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,737 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22431#(<= 3 |old(~waterLevel~0)|)} {22145#(= 2 ~waterLevel~0)} #499#return; {22076#false} is VALID [2020-07-17 21:51:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,765 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,767 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,768 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-17 21:51:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22075#true} is VALID [2020-07-17 21:51:45,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,774 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #507#return; {22075#true} is VALID [2020-07-17 21:51:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,792 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,793 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,796 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-17 21:51:45,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,802 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-17 21:51:45,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,803 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,804 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,805 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,806 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:45,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume 0 != ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,809 INFO L263 TraceCheckUtils]: 15: Hoare triple {22075#true} call deactivatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-17 21:51:45,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,810 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-17 21:51:45,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,811 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-17 21:51:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:45,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,820 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-17 21:51:45,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,821 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:45,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-17 21:51:45,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-17 21:51:45,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-17 21:51:45,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,823 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #511#return; {22075#true} is VALID [2020-07-17 21:51:45,826 INFO L263 TraceCheckUtils]: 0: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:45,827 INFO L263 TraceCheckUtils]: 1: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,828 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-17 21:51:45,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,830 INFO L263 TraceCheckUtils]: 9: Hoare triple {22075#true} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22075#true} is VALID [2020-07-17 21:51:45,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,831 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22075#true} {22075#true} #507#return; {22075#true} is VALID [2020-07-17 21:51:45,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-17 21:51:45,832 INFO L263 TraceCheckUtils]: 14: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,833 INFO L263 TraceCheckUtils]: 17: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,833 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,834 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,835 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:45,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume 0 != ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,836 INFO L263 TraceCheckUtils]: 30: Hoare triple {22075#true} call deactivatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-17 21:51:45,836 INFO L280 TraceCheckUtils]: 32: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,836 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-17 21:51:45,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,837 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-17 21:51:45,837 INFO L263 TraceCheckUtils]: 36: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:45,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,837 INFO L263 TraceCheckUtils]: 38: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:45,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,838 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-17 21:51:45,838 INFO L280 TraceCheckUtils]: 42: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-17 21:51:45,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-17 21:51:45,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,839 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {22075#true} {22075#true} #511#return; {22075#true} is VALID [2020-07-17 21:51:45,839 INFO L280 TraceCheckUtils]: 46: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,839 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22075#true} {22076#false} #499#return; {22076#false} is VALID [2020-07-17 21:51:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {22075#true} is VALID [2020-07-17 21:51:45,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,844 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22076#false} #493#return; {22076#false} is VALID [2020-07-17 21:51:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,851 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,852 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,853 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22076#false} #505#return; {22076#false} is VALID [2020-07-17 21:51:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,875 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,876 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,877 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,879 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,887 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,888 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,889 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,890 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,892 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:45,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,895 INFO L263 TraceCheckUtils]: 16: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,896 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,897 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:45,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,899 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,900 INFO L263 TraceCheckUtils]: 5: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,900 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,901 INFO L263 TraceCheckUtils]: 7: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,902 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,903 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:45,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,905 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,906 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,907 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:45,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,907 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {22075#true} {22076#false} #509#return; {22076#false} is VALID [2020-07-17 21:51:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:45,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22076#false} #527#return; {22076#false} is VALID [2020-07-17 21:51:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:45,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22076#false} #529#return; {22076#false} is VALID [2020-07-17 21:51:45,928 INFO L263 TraceCheckUtils]: 0: Hoare triple {22075#true} call ULTIMATE.init(); {22289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:51:45,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {22289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {22075#true} is VALID [2020-07-17 21:51:45,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,929 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22075#true} #545#return; {22075#true} is VALID [2020-07-17 21:51:45,929 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret75 := main(); {22075#true} is VALID [2020-07-17 21:51:45,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~13;havoc ~tmp~9; {22075#true} is VALID [2020-07-17 21:51:45,930 INFO L263 TraceCheckUtils]: 6: Hoare triple {22075#true} call select_helpers(); {22075#true} is VALID [2020-07-17 21:51:45,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,930 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #443#return; {22075#true} is VALID [2020-07-17 21:51:45,931 INFO L263 TraceCheckUtils]: 9: Hoare triple {22075#true} call select_features(); {22075#true} is VALID [2020-07-17 21:51:45,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,931 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22075#true} {22075#true} #445#return; {22075#true} is VALID [2020-07-17 21:51:45,931 INFO L263 TraceCheckUtils]: 12: Hoare triple {22075#true} call #t~ret74 := valid_product(); {22075#true} is VALID [2020-07-17 21:51:45,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {22075#true} is VALID [2020-07-17 21:51:45,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,932 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22075#true} {22075#true} #447#return; {22075#true} is VALID [2020-07-17 21:51:45,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {22075#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {22075#true} is VALID [2020-07-17 21:51:45,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume 0 != ~tmp~9; {22075#true} is VALID [2020-07-17 21:51:45,933 INFO L263 TraceCheckUtils]: 18: Hoare triple {22075#true} call setup(); {22075#true} is VALID [2020-07-17 21:51:45,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,934 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22075#true} {22075#true} #449#return; {22075#true} is VALID [2020-07-17 21:51:45,934 INFO L263 TraceCheckUtils]: 21: Hoare triple {22075#true} call runTest(); {22075#true} is VALID [2020-07-17 21:51:45,936 INFO L263 TraceCheckUtils]: 22: Hoare triple {22075#true} call __utac_acc__Specification5_spec__1(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:45,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22075#true} is VALID [2020-07-17 21:51:45,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,937 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22075#true} {22075#true} #535#return; {22075#true} is VALID [2020-07-17 21:51:45,937 INFO L263 TraceCheckUtils]: 26: Hoare triple {22075#true} call test(); {22075#true} is VALID [2020-07-17 21:51:45,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {22075#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22075#true} is VALID [2020-07-17 21:51:45,938 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume !false; {22075#true} is VALID [2020-07-17 21:51:45,938 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume ~splverifierCounter~0 < 4; {22075#true} is VALID [2020-07-17 21:51:45,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {22075#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22075#true} is VALID [2020-07-17 21:51:45,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {22075#true} assume 0 != ~tmp~4; {22075#true} is VALID [2020-07-17 21:51:45,940 INFO L263 TraceCheckUtils]: 32: Hoare triple {22075#true} call waterRise(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22075#true} is VALID [2020-07-17 21:51:45,940 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,941 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #493#return; {22075#true} is VALID [2020-07-17 21:51:45,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {22075#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22075#true} is VALID [2020-07-17 21:51:45,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {22075#true} assume !(0 != ~tmp___0~2); {22075#true} is VALID [2020-07-17 21:51:45,941 INFO L280 TraceCheckUtils]: 38: Hoare triple {22075#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22075#true} is VALID [2020-07-17 21:51:45,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {22075#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22075#true} is VALID [2020-07-17 21:51:45,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {22075#true} assume 0 != ~tmp___1~0; {22075#true} is VALID [2020-07-17 21:51:45,943 INFO L263 TraceCheckUtils]: 41: Hoare triple {22075#true} call timeShift(); {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:45,945 INFO L263 TraceCheckUtils]: 42: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:45,945 INFO L263 TraceCheckUtils]: 43: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,945 INFO L280 TraceCheckUtils]: 44: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,946 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,946 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-17 21:51:45,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-17 21:51:45,948 INFO L263 TraceCheckUtils]: 52: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,949 INFO L263 TraceCheckUtils]: 55: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,949 INFO L280 TraceCheckUtils]: 57: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,950 INFO L263 TraceCheckUtils]: 58: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,950 INFO L280 TraceCheckUtils]: 59: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:45,950 INFO L263 TraceCheckUtils]: 60: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,950 INFO L280 TraceCheckUtils]: 61: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,950 INFO L280 TraceCheckUtils]: 62: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:45,951 INFO L280 TraceCheckUtils]: 63: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,951 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:45,951 INFO L280 TraceCheckUtils]: 65: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:45,951 INFO L280 TraceCheckUtils]: 66: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:45,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,952 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:45,952 INFO L280 TraceCheckUtils]: 70: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:45,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,953 INFO L263 TraceCheckUtils]: 72: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,953 INFO L280 TraceCheckUtils]: 73: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:45,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,954 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:45,954 INFO L280 TraceCheckUtils]: 76: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,954 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:45,954 INFO L280 TraceCheckUtils]: 78: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,954 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-17 21:51:45,955 INFO L263 TraceCheckUtils]: 80: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:45,955 INFO L280 TraceCheckUtils]: 81: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:45,955 INFO L263 TraceCheckUtils]: 82: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,956 INFO L280 TraceCheckUtils]: 83: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,957 INFO L280 TraceCheckUtils]: 84: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:45,959 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:51:45,960 INFO L280 TraceCheckUtils]: 86: Hoare triple {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-17 21:51:45,962 INFO L280 TraceCheckUtils]: 87: Hoare triple {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,967 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #511#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,968 INFO L280 TraceCheckUtils]: 90: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,969 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #499#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,970 INFO L280 TraceCheckUtils]: 92: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !false; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,971 INFO L280 TraceCheckUtils]: 93: Hoare triple {22145#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,972 INFO L280 TraceCheckUtils]: 94: Hoare triple {22145#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,973 INFO L280 TraceCheckUtils]: 95: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,974 INFO L280 TraceCheckUtils]: 96: Hoare triple {22145#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,974 INFO L280 TraceCheckUtils]: 97: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,975 INFO L280 TraceCheckUtils]: 98: Hoare triple {22145#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,976 INFO L280 TraceCheckUtils]: 99: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,977 INFO L280 TraceCheckUtils]: 100: Hoare triple {22145#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:45,979 INFO L263 TraceCheckUtils]: 101: Hoare triple {22145#(= 2 ~waterLevel~0)} call timeShift(); {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:45,981 INFO L263 TraceCheckUtils]: 102: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:45,982 INFO L263 TraceCheckUtils]: 103: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:45,982 INFO L280 TraceCheckUtils]: 104: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:45,982 INFO L280 TraceCheckUtils]: 105: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,983 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:45,983 INFO L280 TraceCheckUtils]: 107: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:45,983 INFO L280 TraceCheckUtils]: 108: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,985 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,986 INFO L280 TraceCheckUtils]: 110: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,987 INFO L263 TraceCheckUtils]: 111: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,988 INFO L280 TraceCheckUtils]: 112: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,989 INFO L280 TraceCheckUtils]: 113: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,990 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:45,993 INFO L263 TraceCheckUtils]: 116: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,993 INFO L280 TraceCheckUtils]: 117: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:45,993 INFO L280 TraceCheckUtils]: 118: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:45,994 INFO L263 TraceCheckUtils]: 119: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:45,994 INFO L280 TraceCheckUtils]: 120: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:45,994 INFO L263 TraceCheckUtils]: 121: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:45,995 INFO L280 TraceCheckUtils]: 122: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:45,995 INFO L280 TraceCheckUtils]: 123: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,995 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:45,996 INFO L280 TraceCheckUtils]: 125: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:45,996 INFO L280 TraceCheckUtils]: 126: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:45,996 INFO L280 TraceCheckUtils]: 127: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:45,996 INFO L280 TraceCheckUtils]: 128: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:45,997 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:45,997 INFO L280 TraceCheckUtils]: 130: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:45,997 INFO L280 TraceCheckUtils]: 131: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-17 21:51:45,999 INFO L263 TraceCheckUtils]: 132: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:45,999 INFO L280 TraceCheckUtils]: 133: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:45,999 INFO L280 TraceCheckUtils]: 134: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:45,999 INFO L263 TraceCheckUtils]: 135: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-17 21:51:46,000 INFO L280 TraceCheckUtils]: 136: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,000 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-17 21:51:46,000 INFO L280 TraceCheckUtils]: 138: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,000 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-17 21:51:46,001 INFO L280 TraceCheckUtils]: 140: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,001 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:46,002 INFO L263 TraceCheckUtils]: 142: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:46,002 INFO L280 TraceCheckUtils]: 143: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:46,002 INFO L263 TraceCheckUtils]: 144: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:46,004 INFO L280 TraceCheckUtils]: 145: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:46,005 INFO L280 TraceCheckUtils]: 146: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:46,006 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-17 21:51:46,008 INFO L280 TraceCheckUtils]: 148: Hoare triple {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:46,009 INFO L280 TraceCheckUtils]: 149: Hoare triple {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:46,010 INFO L280 TraceCheckUtils]: 150: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:46,011 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:46,012 INFO L280 TraceCheckUtils]: 152: Hoare triple {22431#(<= 3 |old(~waterLevel~0)|)} assume true; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:46,014 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {22431#(<= 3 |old(~waterLevel~0)|)} {22145#(= 2 ~waterLevel~0)} #499#return; {22076#false} is VALID [2020-07-17 21:51:46,014 INFO L280 TraceCheckUtils]: 154: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-17 21:51:46,015 INFO L280 TraceCheckUtils]: 155: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-17 21:51:46,015 INFO L280 TraceCheckUtils]: 156: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-17 21:51:46,015 INFO L280 TraceCheckUtils]: 157: Hoare triple {22076#false} assume !(0 != ~tmp~4); {22076#false} is VALID [2020-07-17 21:51:46,015 INFO L280 TraceCheckUtils]: 158: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-17 21:51:46,016 INFO L280 TraceCheckUtils]: 159: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-17 21:51:46,016 INFO L280 TraceCheckUtils]: 160: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-17 21:51:46,016 INFO L280 TraceCheckUtils]: 161: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-17 21:51:46,017 INFO L280 TraceCheckUtils]: 162: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-17 21:51:46,017 INFO L263 TraceCheckUtils]: 163: Hoare triple {22076#false} call timeShift(); {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:46,018 INFO L263 TraceCheckUtils]: 164: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:46,019 INFO L263 TraceCheckUtils]: 165: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:46,019 INFO L280 TraceCheckUtils]: 166: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:46,019 INFO L280 TraceCheckUtils]: 167: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,020 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:46,020 INFO L280 TraceCheckUtils]: 169: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:46,020 INFO L280 TraceCheckUtils]: 170: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,021 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-17 21:51:46,021 INFO L280 TraceCheckUtils]: 172: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:46,022 INFO L263 TraceCheckUtils]: 173: Hoare triple {22075#true} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:46,022 INFO L280 TraceCheckUtils]: 174: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22075#true} is VALID [2020-07-17 21:51:46,023 INFO L280 TraceCheckUtils]: 175: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,023 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {22075#true} {22075#true} #507#return; {22075#true} is VALID [2020-07-17 21:51:46,023 INFO L280 TraceCheckUtils]: 177: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-17 21:51:46,025 INFO L263 TraceCheckUtils]: 178: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:46,025 INFO L280 TraceCheckUtils]: 179: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:46,025 INFO L280 TraceCheckUtils]: 180: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:46,025 INFO L263 TraceCheckUtils]: 181: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:46,026 INFO L280 TraceCheckUtils]: 182: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:46,026 INFO L263 TraceCheckUtils]: 183: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:46,026 INFO L280 TraceCheckUtils]: 184: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:46,027 INFO L280 TraceCheckUtils]: 185: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,027 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:46,027 INFO L280 TraceCheckUtils]: 187: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:46,027 INFO L280 TraceCheckUtils]: 188: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:46,028 INFO L280 TraceCheckUtils]: 189: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:46,028 INFO L280 TraceCheckUtils]: 190: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,028 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:46,029 INFO L280 TraceCheckUtils]: 192: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:46,029 INFO L280 TraceCheckUtils]: 193: Hoare triple {22075#true} assume 0 != ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:46,031 INFO L263 TraceCheckUtils]: 194: Hoare triple {22075#true} call deactivatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:46,031 INFO L280 TraceCheckUtils]: 195: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-17 21:51:46,032 INFO L280 TraceCheckUtils]: 196: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,032 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-17 21:51:46,032 INFO L280 TraceCheckUtils]: 198: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,033 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-17 21:51:46,033 INFO L263 TraceCheckUtils]: 200: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:46,033 INFO L280 TraceCheckUtils]: 201: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:46,034 INFO L263 TraceCheckUtils]: 202: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:46,034 INFO L280 TraceCheckUtils]: 203: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:46,034 INFO L280 TraceCheckUtils]: 204: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,034 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-17 21:51:46,035 INFO L280 TraceCheckUtils]: 206: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-17 21:51:46,035 INFO L280 TraceCheckUtils]: 207: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-17 21:51:46,035 INFO L280 TraceCheckUtils]: 208: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,036 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {22075#true} {22075#true} #511#return; {22075#true} is VALID [2020-07-17 21:51:46,036 INFO L280 TraceCheckUtils]: 210: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,036 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {22075#true} {22076#false} #499#return; {22076#false} is VALID [2020-07-17 21:51:46,036 INFO L280 TraceCheckUtils]: 212: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-17 21:51:46,037 INFO L280 TraceCheckUtils]: 213: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-17 21:51:46,037 INFO L280 TraceCheckUtils]: 214: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-17 21:51:46,037 INFO L280 TraceCheckUtils]: 215: Hoare triple {22076#false} assume 0 != ~tmp~4; {22076#false} is VALID [2020-07-17 21:51:46,038 INFO L263 TraceCheckUtils]: 216: Hoare triple {22076#false} call waterRise(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:46,038 INFO L280 TraceCheckUtils]: 217: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {22075#true} is VALID [2020-07-17 21:51:46,038 INFO L280 TraceCheckUtils]: 218: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,038 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {22075#true} {22076#false} #493#return; {22076#false} is VALID [2020-07-17 21:51:46,039 INFO L280 TraceCheckUtils]: 220: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-17 21:51:46,039 INFO L280 TraceCheckUtils]: 221: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-17 21:51:46,039 INFO L280 TraceCheckUtils]: 222: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-17 21:51:46,040 INFO L280 TraceCheckUtils]: 223: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-17 21:51:46,040 INFO L280 TraceCheckUtils]: 224: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-17 21:51:46,040 INFO L263 TraceCheckUtils]: 225: Hoare triple {22076#false} call timeShift(); {22076#false} is VALID [2020-07-17 21:51:46,040 INFO L263 TraceCheckUtils]: 226: Hoare triple {22076#false} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:46,040 INFO L263 TraceCheckUtils]: 227: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:46,041 INFO L280 TraceCheckUtils]: 228: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:46,041 INFO L280 TraceCheckUtils]: 229: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,041 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-17 21:51:46,041 INFO L280 TraceCheckUtils]: 231: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:46,041 INFO L280 TraceCheckUtils]: 232: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,042 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {22075#true} {22076#false} #505#return; {22076#false} is VALID [2020-07-17 21:51:46,042 INFO L280 TraceCheckUtils]: 234: Hoare triple {22076#false} assume !(0 != ~pumpRunning~0); {22076#false} is VALID [2020-07-17 21:51:46,042 INFO L280 TraceCheckUtils]: 235: Hoare triple {22076#false} assume 0 != ~systemActive~0; {22076#false} is VALID [2020-07-17 21:51:46,042 INFO L263 TraceCheckUtils]: 236: Hoare triple {22076#false} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:46,042 INFO L280 TraceCheckUtils]: 237: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:46,042 INFO L280 TraceCheckUtils]: 238: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:46,047 INFO L263 TraceCheckUtils]: 239: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:46,047 INFO L280 TraceCheckUtils]: 240: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:46,047 INFO L280 TraceCheckUtils]: 241: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:46,047 INFO L263 TraceCheckUtils]: 242: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:46,048 INFO L280 TraceCheckUtils]: 243: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:46,048 INFO L263 TraceCheckUtils]: 244: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:46,048 INFO L280 TraceCheckUtils]: 245: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:46,048 INFO L280 TraceCheckUtils]: 246: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:46,048 INFO L280 TraceCheckUtils]: 247: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,048 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:46,049 INFO L280 TraceCheckUtils]: 249: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:46,049 INFO L280 TraceCheckUtils]: 250: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:46,049 INFO L280 TraceCheckUtils]: 251: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:46,049 INFO L280 TraceCheckUtils]: 252: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,049 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:46,049 INFO L280 TraceCheckUtils]: 254: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:46,050 INFO L280 TraceCheckUtils]: 255: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:46,051 INFO L263 TraceCheckUtils]: 256: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:46,051 INFO L280 TraceCheckUtils]: 257: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:46,051 INFO L280 TraceCheckUtils]: 258: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,052 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:46,052 INFO L280 TraceCheckUtils]: 260: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,052 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:46,053 INFO L280 TraceCheckUtils]: 262: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,053 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {22075#true} {22076#false} #509#return; {22076#false} is VALID [2020-07-17 21:51:46,053 INFO L263 TraceCheckUtils]: 264: Hoare triple {22076#false} call __utac_acc__Specification5_spec__3(); {22076#false} is VALID [2020-07-17 21:51:46,053 INFO L280 TraceCheckUtils]: 265: Hoare triple {22076#false} havoc ~tmp~8;havoc ~tmp___0~3; {22076#false} is VALID [2020-07-17 21:51:46,054 INFO L263 TraceCheckUtils]: 266: Hoare triple {22076#false} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:46,054 INFO L280 TraceCheckUtils]: 267: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:46,054 INFO L280 TraceCheckUtils]: 268: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,055 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {22075#true} {22076#false} #527#return; {22076#false} is VALID [2020-07-17 21:51:46,055 INFO L280 TraceCheckUtils]: 270: Hoare triple {22076#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22076#false} is VALID [2020-07-17 21:51:46,055 INFO L280 TraceCheckUtils]: 271: Hoare triple {22076#false} assume 2 != ~tmp~8; {22076#false} is VALID [2020-07-17 21:51:46,056 INFO L263 TraceCheckUtils]: 272: Hoare triple {22076#false} call #t~ret72 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:46,056 INFO L280 TraceCheckUtils]: 273: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:46,056 INFO L280 TraceCheckUtils]: 274: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:46,056 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {22075#true} {22076#false} #529#return; {22076#false} is VALID [2020-07-17 21:51:46,057 INFO L280 TraceCheckUtils]: 276: Hoare triple {22076#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {22076#false} is VALID [2020-07-17 21:51:46,057 INFO L280 TraceCheckUtils]: 277: Hoare triple {22076#false} assume 0 != ~tmp___0~3; {22076#false} is VALID [2020-07-17 21:51:46,057 INFO L280 TraceCheckUtils]: 278: Hoare triple {22076#false} assume 0 == ~switchedOnBeforeTS~0; {22076#false} is VALID [2020-07-17 21:51:46,058 INFO L263 TraceCheckUtils]: 279: Hoare triple {22076#false} call __automaton_fail(); {22076#false} is VALID [2020-07-17 21:51:46,058 INFO L280 TraceCheckUtils]: 280: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-17 21:51:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 84 proven. 29 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2020-07-17 21:51:46,188 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439441577] [2020-07-17 21:51:46,189 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [502306251] [2020-07-17 21:51:46,189 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 [2020-07-17 21:51:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:46,510 INFO L264 TraceCheckSpWp]: Trace formula consists of 1245 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-17 21:51:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:46,589 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:51:47,202 INFO L263 TraceCheckUtils]: 0: Hoare triple {22075#true} call ULTIMATE.init(); {22075#true} is VALID [2020-07-17 21:51:47,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22075#true} #545#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,208 INFO L263 TraceCheckUtils]: 4: Hoare triple {22573#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {22573#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~9; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,209 INFO L263 TraceCheckUtils]: 6: Hoare triple {22573#(<= ~waterLevel~0 1)} call select_helpers(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,210 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #443#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,210 INFO L263 TraceCheckUtils]: 9: Hoare triple {22573#(<= ~waterLevel~0 1)} call select_features(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,212 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #445#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,212 INFO L263 TraceCheckUtils]: 12: Hoare triple {22573#(<= ~waterLevel~0 1)} call #t~ret74 := valid_product(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {22573#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,213 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #447#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {22573#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {22573#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,215 INFO L263 TraceCheckUtils]: 18: Hoare triple {22573#(<= ~waterLevel~0 1)} call setup(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,216 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #449#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,217 INFO L263 TraceCheckUtils]: 21: Hoare triple {22573#(<= ~waterLevel~0 1)} call runTest(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,217 INFO L263 TraceCheckUtils]: 22: Hoare triple {22573#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,218 INFO L280 TraceCheckUtils]: 23: Hoare triple {22573#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,219 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #535#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,220 INFO L263 TraceCheckUtils]: 26: Hoare triple {22573#(<= ~waterLevel~0 1)} call test(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {22573#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {22573#(<= ~waterLevel~0 1)} assume !false; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {22573#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {22573#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {22573#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:47,224 INFO L263 TraceCheckUtils]: 32: Hoare triple {22573#(<= ~waterLevel~0 1)} call waterRise(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,225 INFO L280 TraceCheckUtils]: 33: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:47,225 INFO L280 TraceCheckUtils]: 34: Hoare triple {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:47,226 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {22573#(<= ~waterLevel~0 1)} #493#return; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,227 INFO L280 TraceCheckUtils]: 36: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,227 INFO L280 TraceCheckUtils]: 37: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,228 INFO L280 TraceCheckUtils]: 38: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,228 INFO L280 TraceCheckUtils]: 39: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {22678#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,229 INFO L263 TraceCheckUtils]: 41: Hoare triple {22678#(<= ~waterLevel~0 2)} call timeShift(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,229 INFO L263 TraceCheckUtils]: 42: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {22075#true} is VALID [2020-07-17 21:51:47,230 INFO L263 TraceCheckUtils]: 43: Hoare triple {22075#true} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:47,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:47,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,230 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {22075#true} {22075#true} #525#return; {22075#true} is VALID [2020-07-17 21:51:47,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:47,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,240 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,240 INFO L280 TraceCheckUtils]: 50: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,241 INFO L280 TraceCheckUtils]: 51: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,241 INFO L263 TraceCheckUtils]: 52: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {22075#true} is VALID [2020-07-17 21:51:47,241 INFO L280 TraceCheckUtils]: 53: Hoare triple {22075#true} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:47,242 INFO L280 TraceCheckUtils]: 54: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:47,242 INFO L263 TraceCheckUtils]: 55: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22075#true} is VALID [2020-07-17 21:51:47,242 INFO L280 TraceCheckUtils]: 56: Hoare triple {22075#true} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:47,242 INFO L280 TraceCheckUtils]: 57: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:47,242 INFO L263 TraceCheckUtils]: 58: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:47,242 INFO L280 TraceCheckUtils]: 59: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-17 21:51:47,243 INFO L263 TraceCheckUtils]: 60: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:47,243 INFO L280 TraceCheckUtils]: 61: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:47,243 INFO L280 TraceCheckUtils]: 62: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-17 21:51:47,243 INFO L280 TraceCheckUtils]: 63: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,243 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-17 21:51:47,243 INFO L280 TraceCheckUtils]: 65: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-17 21:51:47,244 INFO L280 TraceCheckUtils]: 66: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-17 21:51:47,244 INFO L280 TraceCheckUtils]: 67: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-17 21:51:47,244 INFO L280 TraceCheckUtils]: 68: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,244 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-17 21:51:47,244 INFO L280 TraceCheckUtils]: 70: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-17 21:51:47,244 INFO L280 TraceCheckUtils]: 71: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:47,245 INFO L263 TraceCheckUtils]: 72: Hoare triple {22075#true} call activatePump(); {22075#true} is VALID [2020-07-17 21:51:47,245 INFO L280 TraceCheckUtils]: 73: Hoare triple {22075#true} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-17 21:51:47,245 INFO L280 TraceCheckUtils]: 74: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,245 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-17 21:51:47,245 INFO L280 TraceCheckUtils]: 76: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,245 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-17 21:51:47,246 INFO L280 TraceCheckUtils]: 78: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,246 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,247 INFO L263 TraceCheckUtils]: 80: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:47,247 INFO L280 TraceCheckUtils]: 81: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:47,247 INFO L263 TraceCheckUtils]: 82: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:47,247 INFO L280 TraceCheckUtils]: 83: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-17 21:51:47,247 INFO L280 TraceCheckUtils]: 84: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,247 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-17 21:51:47,248 INFO L280 TraceCheckUtils]: 86: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-17 21:51:47,248 INFO L280 TraceCheckUtils]: 87: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-17 21:51:47,248 INFO L280 TraceCheckUtils]: 88: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,249 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,249 INFO L280 TraceCheckUtils]: 90: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,250 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {22678#(<= ~waterLevel~0 2)} #499#return; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,251 INFO L280 TraceCheckUtils]: 92: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !false; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,251 INFO L280 TraceCheckUtils]: 93: Hoare triple {22678#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,252 INFO L280 TraceCheckUtils]: 94: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,253 INFO L280 TraceCheckUtils]: 95: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,253 INFO L280 TraceCheckUtils]: 96: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,254 INFO L280 TraceCheckUtils]: 97: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,255 INFO L280 TraceCheckUtils]: 98: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,255 INFO L280 TraceCheckUtils]: 99: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,256 INFO L280 TraceCheckUtils]: 100: Hoare triple {22678#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:47,257 INFO L263 TraceCheckUtils]: 101: Hoare triple {22678#(<= ~waterLevel~0 2)} call timeShift(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,257 INFO L263 TraceCheckUtils]: 102: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {22075#true} is VALID [2020-07-17 21:51:47,257 INFO L263 TraceCheckUtils]: 103: Hoare triple {22075#true} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-17 21:51:47,257 INFO L280 TraceCheckUtils]: 104: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-17 21:51:47,257 INFO L280 TraceCheckUtils]: 105: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,257 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {22075#true} {22075#true} #525#return; {22075#true} is VALID [2020-07-17 21:51:47,258 INFO L280 TraceCheckUtils]: 107: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-17 21:51:47,258 INFO L280 TraceCheckUtils]: 108: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,258 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,259 INFO L280 TraceCheckUtils]: 110: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,260 INFO L263 TraceCheckUtils]: 111: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,261 INFO L280 TraceCheckUtils]: 112: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,261 INFO L280 TraceCheckUtils]: 113: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,263 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,263 INFO L280 TraceCheckUtils]: 115: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,263 INFO L263 TraceCheckUtils]: 116: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22075#true} is VALID [2020-07-17 21:51:47,264 INFO L280 TraceCheckUtils]: 117: Hoare triple {22075#true} havoc ~tmp~1; {22075#true} is VALID [2020-07-17 21:51:47,264 INFO L280 TraceCheckUtils]: 118: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-17 21:51:47,264 INFO L263 TraceCheckUtils]: 119: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:47,264 INFO L280 TraceCheckUtils]: 120: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-17 21:51:47,264 INFO L263 TraceCheckUtils]: 121: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-17 21:51:47,265 INFO L280 TraceCheckUtils]: 122: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-17 21:51:47,265 INFO L280 TraceCheckUtils]: 123: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,265 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-17 21:51:47,265 INFO L280 TraceCheckUtils]: 125: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-17 21:51:47,265 INFO L280 TraceCheckUtils]: 126: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-17 21:51:47,265 INFO L280 TraceCheckUtils]: 127: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-17 21:51:47,266 INFO L280 TraceCheckUtils]: 128: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,266 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-17 21:51:47,266 INFO L280 TraceCheckUtils]: 130: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-17 21:51:47,266 INFO L280 TraceCheckUtils]: 131: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-17 21:51:47,266 INFO L263 TraceCheckUtils]: 132: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22075#true} is VALID [2020-07-17 21:51:47,266 INFO L280 TraceCheckUtils]: 133: Hoare triple {22075#true} havoc ~tmp~0; {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L280 TraceCheckUtils]: 134: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L263 TraceCheckUtils]: 135: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L280 TraceCheckUtils]: 136: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L280 TraceCheckUtils]: 138: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-17 21:51:47,267 INFO L280 TraceCheckUtils]: 140: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-17 21:51:47,268 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:47,268 INFO L263 TraceCheckUtils]: 142: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-17 21:51:47,268 INFO L280 TraceCheckUtils]: 143: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-17 21:51:47,268 INFO L263 TraceCheckUtils]: 144: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-17 21:51:47,269 INFO L280 TraceCheckUtils]: 145: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:47,269 INFO L280 TraceCheckUtils]: 146: Hoare triple {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:47,270 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} {22075#true} #527#return; {23016#(<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0)} is VALID [2020-07-17 21:51:47,270 INFO L280 TraceCheckUtils]: 148: Hoare triple {23016#(<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {23020#(<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)} is VALID [2020-07-17 21:51:47,271 INFO L280 TraceCheckUtils]: 149: Hoare triple {23020#(<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)} assume !(2 != ~tmp~8); {23024#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:47,271 INFO L280 TraceCheckUtils]: 150: Hoare triple {23024#(<= 2 ~waterLevel~0)} assume true; {23024#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:47,272 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {23024#(<= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:47,273 INFO L280 TraceCheckUtils]: 152: Hoare triple {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:47,274 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {22678#(<= ~waterLevel~0 2)} #499#return; {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 154: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 155: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 156: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 157: Hoare triple {22076#false} assume !(0 != ~tmp~4); {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 158: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 159: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-17 21:51:47,274 INFO L280 TraceCheckUtils]: 160: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-17 21:51:47,275 INFO L280 TraceCheckUtils]: 161: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-17 21:51:47,275 INFO L280 TraceCheckUtils]: 162: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-17 21:51:47,275 INFO L263 TraceCheckUtils]: 163: Hoare triple {22076#false} call timeShift(); {22076#false} is VALID [2020-07-17 21:51:47,275 INFO L263 TraceCheckUtils]: 164: Hoare triple {22076#false} call __utac_acc__Specification5_spec__2(); {22076#false} is VALID [2020-07-17 21:51:47,275 INFO L263 TraceCheckUtils]: 165: Hoare triple {22076#false} call #t~ret70 := isPumpRunning(); {22076#false} is VALID [2020-07-17 21:51:47,276 INFO L280 TraceCheckUtils]: 166: Hoare triple {22076#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22076#false} is VALID [2020-07-17 21:51:47,276 INFO L280 TraceCheckUtils]: 167: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,276 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {22076#false} {22076#false} #525#return; {22076#false} is VALID [2020-07-17 21:51:47,277 INFO L280 TraceCheckUtils]: 169: Hoare triple {22076#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22076#false} is VALID [2020-07-17 21:51:47,277 INFO L280 TraceCheckUtils]: 170: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,277 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {22076#false} {22076#false} #505#return; {22076#false} is VALID [2020-07-17 21:51:47,277 INFO L280 TraceCheckUtils]: 172: Hoare triple {22076#false} assume 0 != ~pumpRunning~0; {22076#false} is VALID [2020-07-17 21:51:47,277 INFO L263 TraceCheckUtils]: 173: Hoare triple {22076#false} call lowerWaterLevel(); {22076#false} is VALID [2020-07-17 21:51:47,278 INFO L280 TraceCheckUtils]: 174: Hoare triple {22076#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22076#false} is VALID [2020-07-17 21:51:47,278 INFO L280 TraceCheckUtils]: 175: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,278 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {22076#false} {22076#false} #507#return; {22076#false} is VALID [2020-07-17 21:51:47,278 INFO L280 TraceCheckUtils]: 177: Hoare triple {22076#false} assume 0 != ~systemActive~0; {22076#false} is VALID [2020-07-17 21:51:47,278 INFO L263 TraceCheckUtils]: 178: Hoare triple {22076#false} call processEnvironment(); {22076#false} is VALID [2020-07-17 21:51:47,279 INFO L280 TraceCheckUtils]: 179: Hoare triple {22076#false} havoc ~tmp~1; {22076#false} is VALID [2020-07-17 21:51:47,279 INFO L280 TraceCheckUtils]: 180: Hoare triple {22076#false} assume 0 != ~pumpRunning~0; {22076#false} is VALID [2020-07-17 21:51:47,279 INFO L263 TraceCheckUtils]: 181: Hoare triple {22076#false} call #t~ret1 := isLowWaterLevel(); {22076#false} is VALID [2020-07-17 21:51:47,279 INFO L280 TraceCheckUtils]: 182: Hoare triple {22076#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22076#false} is VALID [2020-07-17 21:51:47,279 INFO L263 TraceCheckUtils]: 183: Hoare triple {22076#false} call #t~ret20 := isLowWaterSensorDry(); {22076#false} is VALID [2020-07-17 21:51:47,279 INFO L280 TraceCheckUtils]: 184: Hoare triple {22076#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22076#false} is VALID [2020-07-17 21:51:47,280 INFO L280 TraceCheckUtils]: 185: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,280 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22076#false} {22076#false} #483#return; {22076#false} is VALID [2020-07-17 21:51:47,280 INFO L280 TraceCheckUtils]: 187: Hoare triple {22076#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22076#false} is VALID [2020-07-17 21:51:47,280 INFO L280 TraceCheckUtils]: 188: Hoare triple {22076#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22076#false} is VALID [2020-07-17 21:51:47,280 INFO L280 TraceCheckUtils]: 189: Hoare triple {22076#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22076#false} is VALID [2020-07-17 21:51:47,280 INFO L280 TraceCheckUtils]: 190: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,281 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22076#false} {22076#false} #485#return; {22076#false} is VALID [2020-07-17 21:51:47,281 INFO L280 TraceCheckUtils]: 192: Hoare triple {22076#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22076#false} is VALID [2020-07-17 21:51:47,281 INFO L280 TraceCheckUtils]: 193: Hoare triple {22076#false} assume 0 != ~tmp~1; {22076#false} is VALID [2020-07-17 21:51:47,281 INFO L263 TraceCheckUtils]: 194: Hoare triple {22076#false} call deactivatePump(); {22076#false} is VALID [2020-07-17 21:51:47,281 INFO L280 TraceCheckUtils]: 195: Hoare triple {22076#false} ~pumpRunning~0 := 0; {22076#false} is VALID [2020-07-17 21:51:47,282 INFO L280 TraceCheckUtils]: 196: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,282 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {22076#false} {22076#false} #487#return; {22076#false} is VALID [2020-07-17 21:51:47,282 INFO L280 TraceCheckUtils]: 198: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,282 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {22076#false} {22076#false} #509#return; {22076#false} is VALID [2020-07-17 21:51:47,282 INFO L263 TraceCheckUtils]: 200: Hoare triple {22076#false} call __utac_acc__Specification5_spec__3(); {22076#false} is VALID [2020-07-17 21:51:47,282 INFO L280 TraceCheckUtils]: 201: Hoare triple {22076#false} havoc ~tmp~8;havoc ~tmp___0~3; {22076#false} is VALID [2020-07-17 21:51:47,283 INFO L263 TraceCheckUtils]: 202: Hoare triple {22076#false} call #t~ret71 := getWaterLevel(); {22076#false} is VALID [2020-07-17 21:51:47,283 INFO L280 TraceCheckUtils]: 203: Hoare triple {22076#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22076#false} is VALID [2020-07-17 21:51:47,283 INFO L280 TraceCheckUtils]: 204: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,283 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {22076#false} {22076#false} #527#return; {22076#false} is VALID [2020-07-17 21:51:47,283 INFO L280 TraceCheckUtils]: 206: Hoare triple {22076#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22076#false} is VALID [2020-07-17 21:51:47,284 INFO L280 TraceCheckUtils]: 207: Hoare triple {22076#false} assume !(2 != ~tmp~8); {22076#false} is VALID [2020-07-17 21:51:47,284 INFO L280 TraceCheckUtils]: 208: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,284 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {22076#false} {22076#false} #511#return; {22076#false} is VALID [2020-07-17 21:51:47,284 INFO L280 TraceCheckUtils]: 210: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,284 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {22076#false} {22076#false} #499#return; {22076#false} is VALID [2020-07-17 21:51:47,285 INFO L280 TraceCheckUtils]: 212: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-17 21:51:47,285 INFO L280 TraceCheckUtils]: 213: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-17 21:51:47,285 INFO L280 TraceCheckUtils]: 214: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-17 21:51:47,285 INFO L280 TraceCheckUtils]: 215: Hoare triple {22076#false} assume 0 != ~tmp~4; {22076#false} is VALID [2020-07-17 21:51:47,285 INFO L263 TraceCheckUtils]: 216: Hoare triple {22076#false} call waterRise(); {22076#false} is VALID [2020-07-17 21:51:47,285 INFO L280 TraceCheckUtils]: 217: Hoare triple {22076#false} assume !(~waterLevel~0 < 2); {22076#false} is VALID [2020-07-17 21:51:47,286 INFO L280 TraceCheckUtils]: 218: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,286 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {22076#false} {22076#false} #493#return; {22076#false} is VALID [2020-07-17 21:51:47,286 INFO L280 TraceCheckUtils]: 220: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-17 21:51:47,286 INFO L280 TraceCheckUtils]: 221: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-17 21:51:47,286 INFO L280 TraceCheckUtils]: 222: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-17 21:51:47,286 INFO L280 TraceCheckUtils]: 223: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-17 21:51:47,287 INFO L280 TraceCheckUtils]: 224: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-17 21:51:47,287 INFO L263 TraceCheckUtils]: 225: Hoare triple {22076#false} call timeShift(); {22076#false} is VALID [2020-07-17 21:51:47,287 INFO L263 TraceCheckUtils]: 226: Hoare triple {22076#false} call __utac_acc__Specification5_spec__2(); {22076#false} is VALID [2020-07-17 21:51:47,287 INFO L263 TraceCheckUtils]: 227: Hoare triple {22076#false} call #t~ret70 := isPumpRunning(); {22076#false} is VALID [2020-07-17 21:51:47,287 INFO L280 TraceCheckUtils]: 228: Hoare triple {22076#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22076#false} is VALID [2020-07-17 21:51:47,287 INFO L280 TraceCheckUtils]: 229: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,288 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {22076#false} {22076#false} #525#return; {22076#false} is VALID [2020-07-17 21:51:47,288 INFO L280 TraceCheckUtils]: 231: Hoare triple {22076#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22076#false} is VALID [2020-07-17 21:51:47,288 INFO L280 TraceCheckUtils]: 232: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,288 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {22076#false} {22076#false} #505#return; {22076#false} is VALID [2020-07-17 21:51:47,288 INFO L280 TraceCheckUtils]: 234: Hoare triple {22076#false} assume !(0 != ~pumpRunning~0); {22076#false} is VALID [2020-07-17 21:51:47,288 INFO L280 TraceCheckUtils]: 235: Hoare triple {22076#false} assume 0 != ~systemActive~0; {22076#false} is VALID [2020-07-17 21:51:47,289 INFO L263 TraceCheckUtils]: 236: Hoare triple {22076#false} call processEnvironment(); {22076#false} is VALID [2020-07-17 21:51:47,289 INFO L280 TraceCheckUtils]: 237: Hoare triple {22076#false} havoc ~tmp~1; {22076#false} is VALID [2020-07-17 21:51:47,289 INFO L280 TraceCheckUtils]: 238: Hoare triple {22076#false} assume !(0 != ~pumpRunning~0); {22076#false} is VALID [2020-07-17 21:51:47,289 INFO L263 TraceCheckUtils]: 239: Hoare triple {22076#false} call processEnvironment__wrappee__highWaterSensor(); {22076#false} is VALID [2020-07-17 21:51:47,289 INFO L280 TraceCheckUtils]: 240: Hoare triple {22076#false} havoc ~tmp~0; {22076#false} is VALID [2020-07-17 21:51:47,289 INFO L280 TraceCheckUtils]: 241: Hoare triple {22076#false} assume 0 == ~pumpRunning~0; {22076#false} is VALID [2020-07-17 21:51:47,290 INFO L263 TraceCheckUtils]: 242: Hoare triple {22076#false} call #t~ret0 := isHighWaterLevel(); {22076#false} is VALID [2020-07-17 21:51:47,290 INFO L280 TraceCheckUtils]: 243: Hoare triple {22076#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22076#false} is VALID [2020-07-17 21:51:47,290 INFO L263 TraceCheckUtils]: 244: Hoare triple {22076#false} call #t~ret19 := isHighWaterSensorDry(); {22076#false} is VALID [2020-07-17 21:51:47,290 INFO L280 TraceCheckUtils]: 245: Hoare triple {22076#false} havoc ~retValue_acc~6; {22076#false} is VALID [2020-07-17 21:51:47,290 INFO L280 TraceCheckUtils]: 246: Hoare triple {22076#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22076#false} is VALID [2020-07-17 21:51:47,290 INFO L280 TraceCheckUtils]: 247: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,291 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {22076#false} {22076#false} #503#return; {22076#false} is VALID [2020-07-17 21:51:47,291 INFO L280 TraceCheckUtils]: 249: Hoare triple {22076#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22076#false} is VALID [2020-07-17 21:51:47,291 INFO L280 TraceCheckUtils]: 250: Hoare triple {22076#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22076#false} is VALID [2020-07-17 21:51:47,291 INFO L280 TraceCheckUtils]: 251: Hoare triple {22076#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22076#false} is VALID [2020-07-17 21:51:47,291 INFO L280 TraceCheckUtils]: 252: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,291 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {22076#false} {22076#false} #517#return; {22076#false} is VALID [2020-07-17 21:51:47,292 INFO L280 TraceCheckUtils]: 254: Hoare triple {22076#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22076#false} is VALID [2020-07-17 21:51:47,292 INFO L280 TraceCheckUtils]: 255: Hoare triple {22076#false} assume 0 != ~tmp~0; {22076#false} is VALID [2020-07-17 21:51:47,292 INFO L263 TraceCheckUtils]: 256: Hoare triple {22076#false} call activatePump(); {22076#false} is VALID [2020-07-17 21:51:47,292 INFO L280 TraceCheckUtils]: 257: Hoare triple {22076#false} ~pumpRunning~0 := 1; {22076#false} is VALID [2020-07-17 21:51:47,292 INFO L280 TraceCheckUtils]: 258: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,293 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {22076#false} {22076#false} #519#return; {22076#false} is VALID [2020-07-17 21:51:47,293 INFO L280 TraceCheckUtils]: 260: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,293 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {22076#false} {22076#false} #491#return; {22076#false} is VALID [2020-07-17 21:51:47,293 INFO L280 TraceCheckUtils]: 262: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,293 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {22076#false} {22076#false} #509#return; {22076#false} is VALID [2020-07-17 21:51:47,293 INFO L263 TraceCheckUtils]: 264: Hoare triple {22076#false} call __utac_acc__Specification5_spec__3(); {22076#false} is VALID [2020-07-17 21:51:47,294 INFO L280 TraceCheckUtils]: 265: Hoare triple {22076#false} havoc ~tmp~8;havoc ~tmp___0~3; {22076#false} is VALID [2020-07-17 21:51:47,294 INFO L263 TraceCheckUtils]: 266: Hoare triple {22076#false} call #t~ret71 := getWaterLevel(); {22076#false} is VALID [2020-07-17 21:51:47,294 INFO L280 TraceCheckUtils]: 267: Hoare triple {22076#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22076#false} is VALID [2020-07-17 21:51:47,294 INFO L280 TraceCheckUtils]: 268: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,294 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {22076#false} {22076#false} #527#return; {22076#false} is VALID [2020-07-17 21:51:47,294 INFO L280 TraceCheckUtils]: 270: Hoare triple {22076#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22076#false} is VALID [2020-07-17 21:51:47,295 INFO L280 TraceCheckUtils]: 271: Hoare triple {22076#false} assume 2 != ~tmp~8; {22076#false} is VALID [2020-07-17 21:51:47,295 INFO L263 TraceCheckUtils]: 272: Hoare triple {22076#false} call #t~ret72 := isPumpRunning(); {22076#false} is VALID [2020-07-17 21:51:47,295 INFO L280 TraceCheckUtils]: 273: Hoare triple {22076#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22076#false} is VALID [2020-07-17 21:51:47,295 INFO L280 TraceCheckUtils]: 274: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-17 21:51:47,295 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {22076#false} {22076#false} #529#return; {22076#false} is VALID [2020-07-17 21:51:47,295 INFO L280 TraceCheckUtils]: 276: Hoare triple {22076#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {22076#false} is VALID [2020-07-17 21:51:47,296 INFO L280 TraceCheckUtils]: 277: Hoare triple {22076#false} assume 0 != ~tmp___0~3; {22076#false} is VALID [2020-07-17 21:51:47,296 INFO L280 TraceCheckUtils]: 278: Hoare triple {22076#false} assume 0 == ~switchedOnBeforeTS~0; {22076#false} is VALID [2020-07-17 21:51:47,296 INFO L263 TraceCheckUtils]: 279: Hoare triple {22076#false} call __automaton_fail(); {22076#false} is VALID [2020-07-17 21:51:47,296 INFO L280 TraceCheckUtils]: 280: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-17 21:51:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 205 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2020-07-17 21:51:47,344 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:51:47,344 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-17 21:51:47,345 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478327614] [2020-07-17 21:51:47,346 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 281 [2020-07-17 21:51:47,978 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:51:47,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-17 21:51:48,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 343 edges. 343 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:48,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-17 21:51:48,429 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:51:48,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-17 21:51:48,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-17 21:51:48,430 INFO L87 Difference]: Start difference. First operand 852 states and 989 transitions. Second operand 24 states. [2020-07-17 21:51:50,024 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:56,580 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:52:01,800 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:52:06,916 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:52:08,015 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-17 21:52:08,839 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-17 21:52:09,250 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:52:10,119 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:52:10,514 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:52:40,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:40,152 INFO L93 Difference]: Finished difference Result 2051 states and 2694 transitions. [2020-07-17 21:52:40,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-17 21:52:40,153 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 281 [2020-07-17 21:52:40,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:52:40,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 21:52:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 743 transitions. [2020-07-17 21:52:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 21:52:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 743 transitions. [2020-07-17 21:52:40,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 743 transitions. [2020-07-17 21:52:42,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:52:42,719 INFO L225 Difference]: With dead ends: 2051 [2020-07-17 21:52:42,720 INFO L226 Difference]: Without dead ends: 1250 [2020-07-17 21:52:42,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 436 GetRequests, 380 SyntacticMatches, 3 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 756 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-17 21:52:42,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1250 states. [2020-07-17 21:52:51,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1250 to 860. [2020-07-17 21:52:51,291 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:52:51,291 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1250 states. Second operand 860 states. [2020-07-17 21:52:51,291 INFO L74 IsIncluded]: Start isIncluded. First operand 1250 states. Second operand 860 states. [2020-07-17 21:52:51,291 INFO L87 Difference]: Start difference. First operand 1250 states. Second operand 860 states. [2020-07-17 21:52:51,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:51,360 INFO L93 Difference]: Finished difference Result 1250 states and 1635 transitions. [2020-07-17 21:52:51,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1635 transitions. [2020-07-17 21:52:51,365 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:51,365 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:51,366 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand 1250 states. [2020-07-17 21:52:51,366 INFO L87 Difference]: Start difference. First operand 860 states. Second operand 1250 states. [2020-07-17 21:52:51,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:51,473 INFO L93 Difference]: Finished difference Result 1250 states and 1635 transitions. [2020-07-17 21:52:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1635 transitions. [2020-07-17 21:52:51,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:51,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:51,479 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:52:51,479 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:52:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 860 states. [2020-07-17 21:52:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 984 transitions. [2020-07-17 21:52:51,540 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 984 transitions. Word has length 281 [2020-07-17 21:52:51,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:52:51,540 INFO L479 AbstractCegarLoop]: Abstraction has 860 states and 984 transitions. [2020-07-17 21:52:51,540 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-17 21:52:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 984 transitions. [2020-07-17 21:52:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2020-07-17 21:52:51,547 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:52:51,547 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, 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] [2020-07-17 21:52:51,761 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:52:51,762 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:52:51,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:52:51,763 INFO L82 PathProgramCache]: Analyzing trace with hash 563096766, now seen corresponding path program 1 times [2020-07-17 21:52:51,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:52:51,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228582657] [2020-07-17 21:52:51,764 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:52:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,210 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:52:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {30196#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {29968#true} is VALID [2020-07-17 21:52:52,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,267 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #545#return; {29968#true} is VALID [2020-07-17 21:52:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,290 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {29968#true} #443#return; {29968#true} is VALID [2020-07-17 21:52:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {29968#true} #445#return; {29968#true} is VALID [2020-07-17 21:52:52,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:52,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {30197#(= 1 |valid_product_#res|)} assume true; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:52,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30197#(= 1 |valid_product_#res|)} {29968#true} #447#return; {29980#(= |main_#t~ret74| 1)} is VALID [2020-07-17 21:52:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {29968#true} #449#return; {29968#true} is VALID [2020-07-17 21:52:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29968#true} is VALID [2020-07-17 21:52:52,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #535#return; {29968#true} is VALID [2020-07-17 21:52:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-17 21:52:52,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,366 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #493#return; {29968#true} is VALID [2020-07-17 21:52:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,429 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,430 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,431 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,483 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:52,483 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,484 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:52,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:52,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,485 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,494 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,495 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:52,495 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,496 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:52,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,497 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:52,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,499 INFO L263 TraceCheckUtils]: 16: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,501 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,502 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:52,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,505 INFO L263 TraceCheckUtils]: 5: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:52,505 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,506 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:52,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,507 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:52,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:52,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,508 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,510 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,511 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,513 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:52,522 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,523 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:52,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume !(2 != ~tmp~8); {29968#true} is VALID [2020-07-17 21:52:52,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,525 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,526 INFO L263 TraceCheckUtils]: 0: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:52,526 INFO L263 TraceCheckUtils]: 1: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,527 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:52,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:52,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-17 21:52:52,529 INFO L263 TraceCheckUtils]: 10: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:52,530 INFO L263 TraceCheckUtils]: 13: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,530 INFO L263 TraceCheckUtils]: 16: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:52,531 INFO L263 TraceCheckUtils]: 18: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:52,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,531 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:52,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:52,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:52,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:52,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,532 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:52,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:52,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,534 INFO L263 TraceCheckUtils]: 30: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,536 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,537 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,538 INFO L280 TraceCheckUtils]: 36: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,538 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,539 INFO L263 TraceCheckUtils]: 38: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:52,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:52,539 INFO L263 TraceCheckUtils]: 40: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,540 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:52,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} assume !(2 != ~tmp~8); {29968#true} is VALID [2020-07-17 21:52:52,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,542 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29968#true} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,543 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #499#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,573 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,574 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,574 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:52,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,580 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #507#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:52,599 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:52,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:52,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:52,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,601 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,615 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-17 21:52:52,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,619 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,620 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:52,620 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,621 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:52,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:52,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:52,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,622 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:52,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-17 21:52:52,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume !(0 != ~tmp~1); {29968#true} is VALID [2020-07-17 21:52:52,623 INFO L263 TraceCheckUtils]: 15: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,624 INFO L263 TraceCheckUtils]: 18: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-17 21:52:52,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,625 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,626 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,628 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {30040#(not (= 0 ~pumpRunning~0))} #509#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:52,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:52,760 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:52:52,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:52,761 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:52,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:52,763 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:52,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:52,766 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:52:52,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:52,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {30375#(= 0 ~pumpRunning~0)} assume true; {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,770 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {30375#(= 0 ~pumpRunning~0)} {30040#(not (= 0 ~pumpRunning~0))} #511#return; {29969#false} is VALID [2020-07-17 21:52:52,772 INFO L263 TraceCheckUtils]: 0: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:52,772 INFO L263 TraceCheckUtils]: 1: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,774 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:52,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,776 INFO L263 TraceCheckUtils]: 9: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:52,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:52,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,778 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #507#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,780 INFO L263 TraceCheckUtils]: 14: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,781 INFO L263 TraceCheckUtils]: 17: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:52,782 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,782 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:52,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:52,783 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:52,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,784 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:52,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-17 21:52:52,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume !(0 != ~tmp~1); {29968#true} is VALID [2020-07-17 21:52:52,787 INFO L263 TraceCheckUtils]: 30: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,787 INFO L280 TraceCheckUtils]: 31: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:52,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,789 INFO L263 TraceCheckUtils]: 33: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-17 21:52:52,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,790 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,791 INFO L280 TraceCheckUtils]: 36: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,792 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,794 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {30040#(not (= 0 ~pumpRunning~0))} #509#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:52,794 INFO L263 TraceCheckUtils]: 40: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:52,794 INFO L280 TraceCheckUtils]: 41: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:52,795 INFO L263 TraceCheckUtils]: 42: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,795 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,796 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,796 INFO L280 TraceCheckUtils]: 46: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:52,796 INFO L280 TraceCheckUtils]: 47: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:52,796 INFO L263 TraceCheckUtils]: 48: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:52,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:52,800 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:52:52,801 INFO L280 TraceCheckUtils]: 52: Hoare triple {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:52,802 INFO L280 TraceCheckUtils]: 53: Hoare triple {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {30375#(= 0 ~pumpRunning~0)} assume true; {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:52,804 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {30375#(= 0 ~pumpRunning~0)} {30040#(not (= 0 ~pumpRunning~0))} #511#return; {29969#false} is VALID [2020-07-17 21:52:52,804 INFO L280 TraceCheckUtils]: 56: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:52,805 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29969#false} {30040#(not (= 0 ~pumpRunning~0))} #499#return; {29969#false} is VALID [2020-07-17 21:52:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,849 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,850 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,851 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:52,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,857 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #507#return; {29968#true} is VALID [2020-07-17 21:52:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,875 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:52,876 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,877 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:52,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:52,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:52,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,878 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-17 21:52:52,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,884 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-17 21:52:52,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:52,885 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,886 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:52,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:52,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:52,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,888 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:52,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-17 21:52:52,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume 0 != ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,891 INFO L263 TraceCheckUtils]: 15: Hoare triple {29968#true} call deactivatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,892 INFO L280 TraceCheckUtils]: 16: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-17 21:52:52,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-17 21:52:52,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,893 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {29968#true} #509#return; {29968#true} is VALID [2020-07-17 21:52:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,905 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,910 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-17 21:52:52,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:52,910 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,915 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:52,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:52,917 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,918 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-17 21:52:52,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29968#true} is VALID [2020-07-17 21:52:52,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume !(0 != ~tmp___0~3); {29968#true} is VALID [2020-07-17 21:52:52,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,922 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29968#true} {29968#true} #511#return; {29968#true} is VALID [2020-07-17 21:52:52,930 INFO L263 TraceCheckUtils]: 0: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:52,930 INFO L263 TraceCheckUtils]: 1: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,932 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:52,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,935 INFO L263 TraceCheckUtils]: 9: Hoare triple {29968#true} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:52,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:52,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,936 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {29968#true} #507#return; {29968#true} is VALID [2020-07-17 21:52:52,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-17 21:52:52,937 INFO L263 TraceCheckUtils]: 14: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:52,938 INFO L263 TraceCheckUtils]: 17: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:52,939 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:52,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:52,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,940 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:52,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:52,940 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:52,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:52,941 INFO L280 TraceCheckUtils]: 26: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,941 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:52,941 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-17 21:52:52,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume 0 != ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:52,944 INFO L263 TraceCheckUtils]: 30: Hoare triple {29968#true} call deactivatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:52,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-17 21:52:52,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,945 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-17 21:52:52,945 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,946 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {29968#true} #509#return; {29968#true} is VALID [2020-07-17 21:52:52,946 INFO L263 TraceCheckUtils]: 36: Hoare triple {29968#true} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:52,946 INFO L280 TraceCheckUtils]: 37: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:52,947 INFO L263 TraceCheckUtils]: 38: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:52,947 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:52,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,948 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:52,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:52,948 INFO L280 TraceCheckUtils]: 43: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:52,948 INFO L263 TraceCheckUtils]: 44: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,949 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-17 21:52:52,950 INFO L280 TraceCheckUtils]: 48: Hoare triple {29968#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29968#true} is VALID [2020-07-17 21:52:52,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {29968#true} assume !(0 != ~tmp___0~3); {29968#true} is VALID [2020-07-17 21:52:52,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,951 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29968#true} {29968#true} #511#return; {29968#true} is VALID [2020-07-17 21:52:52,951 INFO L280 TraceCheckUtils]: 52: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,951 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29968#true} {29969#false} #499#return; {29969#false} is VALID [2020-07-17 21:52:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-17 21:52:52,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29969#false} #493#return; {29969#false} is VALID [2020-07-17 21:52:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,972 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:52,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:52,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,973 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:52,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:52,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:52,974 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {29969#false} #505#return; {29969#false} is VALID [2020-07-17 21:52:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,010 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:53,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:53,011 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,013 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:53,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:53,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:53,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,014 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-17 21:52:53,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,024 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:53,024 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,025 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:53,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:53,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:53,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,027 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:53,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:53,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,030 INFO L263 TraceCheckUtils]: 16: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,031 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-17 21:52:53,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,031 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29968#true} {29968#true} #491#return; {29968#true} is VALID [2020-07-17 21:52:53,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:53,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:53,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,035 INFO L263 TraceCheckUtils]: 5: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:53,035 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,036 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,037 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:53,037 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:53,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:53,038 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,038 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:53,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:53,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,041 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,042 INFO L280 TraceCheckUtils]: 20: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,042 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,042 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-17 21:52:53,042 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,043 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29968#true} {29968#true} #491#return; {29968#true} is VALID [2020-07-17 21:52:53,043 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,043 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29968#true} {29969#false} #509#return; {29969#false} is VALID [2020-07-17 21:52:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:53,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29969#false} #527#return; {29969#false} is VALID [2020-07-17 21:52:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29969#false} #529#return; {29969#false} is VALID [2020-07-17 21:52:53,071 INFO L263 TraceCheckUtils]: 0: Hoare triple {29968#true} call ULTIMATE.init(); {30196#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:52:53,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {30196#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {29968#true} is VALID [2020-07-17 21:52:53,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,072 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #545#return; {29968#true} is VALID [2020-07-17 21:52:53,072 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret75 := main(); {29968#true} is VALID [2020-07-17 21:52:53,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~13;havoc ~tmp~9; {29968#true} is VALID [2020-07-17 21:52:53,073 INFO L263 TraceCheckUtils]: 6: Hoare triple {29968#true} call select_helpers(); {29968#true} is VALID [2020-07-17 21:52:53,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,073 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #443#return; {29968#true} is VALID [2020-07-17 21:52:53,074 INFO L263 TraceCheckUtils]: 9: Hoare triple {29968#true} call select_features(); {29968#true} is VALID [2020-07-17 21:52:53,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,074 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #445#return; {29968#true} is VALID [2020-07-17 21:52:53,074 INFO L263 TraceCheckUtils]: 12: Hoare triple {29968#true} call #t~ret74 := valid_product(); {29968#true} is VALID [2020-07-17 21:52:53,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:53,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {30197#(= 1 |valid_product_#res|)} assume true; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:53,078 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30197#(= 1 |valid_product_#res|)} {29968#true} #447#return; {29980#(= |main_#t~ret74| 1)} is VALID [2020-07-17 21:52:53,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {29980#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {29981#(= 1 main_~tmp~9)} is VALID [2020-07-17 21:52:53,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {29981#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {29968#true} is VALID [2020-07-17 21:52:53,080 INFO L263 TraceCheckUtils]: 18: Hoare triple {29968#true} call setup(); {29968#true} is VALID [2020-07-17 21:52:53,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,080 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {29968#true} #449#return; {29968#true} is VALID [2020-07-17 21:52:53,080 INFO L263 TraceCheckUtils]: 21: Hoare triple {29968#true} call runTest(); {29968#true} is VALID [2020-07-17 21:52:53,082 INFO L263 TraceCheckUtils]: 22: Hoare triple {29968#true} call __utac_acc__Specification5_spec__1(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:53,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29968#true} is VALID [2020-07-17 21:52:53,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,083 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29968#true} {29968#true} #535#return; {29968#true} is VALID [2020-07-17 21:52:53,083 INFO L263 TraceCheckUtils]: 26: Hoare triple {29968#true} call test(); {29968#true} is VALID [2020-07-17 21:52:53,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {29968#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29968#true} is VALID [2020-07-17 21:52:53,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume !false; {29968#true} is VALID [2020-07-17 21:52:53,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume ~splverifierCounter~0 < 4; {29968#true} is VALID [2020-07-17 21:52:53,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {29968#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29968#true} is VALID [2020-07-17 21:52:53,085 INFO L280 TraceCheckUtils]: 31: Hoare triple {29968#true} assume 0 != ~tmp~4; {29968#true} is VALID [2020-07-17 21:52:53,086 INFO L263 TraceCheckUtils]: 32: Hoare triple {29968#true} call waterRise(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:53,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-17 21:52:53,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,087 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {29968#true} #493#return; {29968#true} is VALID [2020-07-17 21:52:53,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {29968#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29968#true} is VALID [2020-07-17 21:52:53,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {29968#true} assume !(0 != ~tmp___0~2); {29968#true} is VALID [2020-07-17 21:52:53,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {29968#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29968#true} is VALID [2020-07-17 21:52:53,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29968#true} is VALID [2020-07-17 21:52:53,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {29968#true} assume 0 != ~tmp___1~0; {29968#true} is VALID [2020-07-17 21:52:53,090 INFO L263 TraceCheckUtils]: 41: Hoare triple {29968#true} call timeShift(); {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:53,091 INFO L263 TraceCheckUtils]: 42: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:53,091 INFO L263 TraceCheckUtils]: 43: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,092 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:53,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:53,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,093 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:53,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:53,094 INFO L280 TraceCheckUtils]: 51: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-17 21:52:53,095 INFO L263 TraceCheckUtils]: 52: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:53,095 INFO L280 TraceCheckUtils]: 54: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:53,097 INFO L263 TraceCheckUtils]: 55: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,097 INFO L263 TraceCheckUtils]: 58: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,098 INFO L280 TraceCheckUtils]: 59: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:53,098 INFO L263 TraceCheckUtils]: 60: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,099 INFO L280 TraceCheckUtils]: 63: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,099 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:53,099 INFO L280 TraceCheckUtils]: 65: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:53,100 INFO L280 TraceCheckUtils]: 66: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:53,100 INFO L280 TraceCheckUtils]: 68: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,100 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:53,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:53,101 INFO L280 TraceCheckUtils]: 71: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,103 INFO L263 TraceCheckUtils]: 72: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,106 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,107 INFO L280 TraceCheckUtils]: 76: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,108 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,109 INFO L280 TraceCheckUtils]: 78: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,110 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,110 INFO L263 TraceCheckUtils]: 80: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:53,110 INFO L280 TraceCheckUtils]: 81: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:53,110 INFO L263 TraceCheckUtils]: 82: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,111 INFO L280 TraceCheckUtils]: 83: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:53,111 INFO L280 TraceCheckUtils]: 84: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,111 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:53,112 INFO L280 TraceCheckUtils]: 86: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:53,112 INFO L280 TraceCheckUtils]: 87: Hoare triple {29968#true} assume !(2 != ~tmp~8); {29968#true} is VALID [2020-07-17 21:52:53,112 INFO L280 TraceCheckUtils]: 88: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,113 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29968#true} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,114 INFO L280 TraceCheckUtils]: 90: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,115 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #499#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,117 INFO L280 TraceCheckUtils]: 92: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !false; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,118 INFO L280 TraceCheckUtils]: 93: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,118 INFO L280 TraceCheckUtils]: 94: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,119 INFO L280 TraceCheckUtils]: 95: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,120 INFO L280 TraceCheckUtils]: 96: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,121 INFO L280 TraceCheckUtils]: 97: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,122 INFO L280 TraceCheckUtils]: 98: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,123 INFO L280 TraceCheckUtils]: 99: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,124 INFO L280 TraceCheckUtils]: 100: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,125 INFO L263 TraceCheckUtils]: 101: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call timeShift(); {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:53,126 INFO L263 TraceCheckUtils]: 102: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:53,127 INFO L263 TraceCheckUtils]: 103: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,127 INFO L280 TraceCheckUtils]: 104: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,127 INFO L280 TraceCheckUtils]: 105: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,128 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:53,128 INFO L280 TraceCheckUtils]: 107: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:53,128 INFO L280 TraceCheckUtils]: 108: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,128 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:53,130 INFO L280 TraceCheckUtils]: 110: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,131 INFO L263 TraceCheckUtils]: 111: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:53,131 INFO L280 TraceCheckUtils]: 112: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:53,132 INFO L280 TraceCheckUtils]: 113: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,133 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #507#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,134 INFO L280 TraceCheckUtils]: 115: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,135 INFO L263 TraceCheckUtils]: 116: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,135 INFO L280 TraceCheckUtils]: 117: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:53,135 INFO L280 TraceCheckUtils]: 118: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,136 INFO L263 TraceCheckUtils]: 119: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,136 INFO L280 TraceCheckUtils]: 120: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:53,136 INFO L263 TraceCheckUtils]: 121: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,136 INFO L280 TraceCheckUtils]: 122: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:53,137 INFO L280 TraceCheckUtils]: 123: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,137 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:53,137 INFO L280 TraceCheckUtils]: 125: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:53,137 INFO L280 TraceCheckUtils]: 126: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:53,138 INFO L280 TraceCheckUtils]: 127: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:53,138 INFO L280 TraceCheckUtils]: 128: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,138 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:53,138 INFO L280 TraceCheckUtils]: 130: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-17 21:52:53,139 INFO L280 TraceCheckUtils]: 131: Hoare triple {29968#true} assume !(0 != ~tmp~1); {29968#true} is VALID [2020-07-17 21:52:53,141 INFO L263 TraceCheckUtils]: 132: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,141 INFO L280 TraceCheckUtils]: 133: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,142 INFO L280 TraceCheckUtils]: 134: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,143 INFO L263 TraceCheckUtils]: 135: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-17 21:52:53,143 INFO L280 TraceCheckUtils]: 136: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,144 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,145 INFO L280 TraceCheckUtils]: 138: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,147 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,148 INFO L280 TraceCheckUtils]: 140: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,149 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {30040#(not (= 0 ~pumpRunning~0))} #509#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:53,149 INFO L263 TraceCheckUtils]: 142: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:53,150 INFO L280 TraceCheckUtils]: 143: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:53,150 INFO L263 TraceCheckUtils]: 144: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,150 INFO L280 TraceCheckUtils]: 145: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:53,150 INFO L280 TraceCheckUtils]: 146: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,151 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:53,151 INFO L280 TraceCheckUtils]: 148: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:53,151 INFO L280 TraceCheckUtils]: 149: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:53,152 INFO L263 TraceCheckUtils]: 150: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,153 INFO L280 TraceCheckUtils]: 151: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:53,155 INFO L280 TraceCheckUtils]: 152: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:53,157 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:52:53,158 INFO L280 TraceCheckUtils]: 154: Hoare triple {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:53,160 INFO L280 TraceCheckUtils]: 155: Hoare triple {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,161 INFO L280 TraceCheckUtils]: 156: Hoare triple {30375#(= 0 ~pumpRunning~0)} assume true; {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:53,162 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30375#(= 0 ~pumpRunning~0)} {30040#(not (= 0 ~pumpRunning~0))} #511#return; {29969#false} is VALID [2020-07-17 21:52:53,162 INFO L280 TraceCheckUtils]: 158: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:53,163 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {29969#false} {30040#(not (= 0 ~pumpRunning~0))} #499#return; {29969#false} is VALID [2020-07-17 21:52:53,163 INFO L280 TraceCheckUtils]: 160: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-17 21:52:53,163 INFO L280 TraceCheckUtils]: 161: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-17 21:52:53,164 INFO L280 TraceCheckUtils]: 162: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-17 21:52:53,164 INFO L280 TraceCheckUtils]: 163: Hoare triple {29969#false} assume !(0 != ~tmp~4); {29969#false} is VALID [2020-07-17 21:52:53,164 INFO L280 TraceCheckUtils]: 164: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-17 21:52:53,165 INFO L280 TraceCheckUtils]: 165: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-17 21:52:53,165 INFO L280 TraceCheckUtils]: 166: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-17 21:52:53,165 INFO L280 TraceCheckUtils]: 167: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-17 21:52:53,165 INFO L280 TraceCheckUtils]: 168: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-17 21:52:53,166 INFO L263 TraceCheckUtils]: 169: Hoare triple {29969#false} call timeShift(); {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:53,168 INFO L263 TraceCheckUtils]: 170: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:53,168 INFO L263 TraceCheckUtils]: 171: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,168 INFO L280 TraceCheckUtils]: 172: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,169 INFO L280 TraceCheckUtils]: 173: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,169 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:53,169 INFO L280 TraceCheckUtils]: 175: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:53,170 INFO L280 TraceCheckUtils]: 176: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,170 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-17 21:52:53,170 INFO L280 TraceCheckUtils]: 178: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,171 INFO L263 TraceCheckUtils]: 179: Hoare triple {29968#true} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:53,172 INFO L280 TraceCheckUtils]: 180: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:53,172 INFO L280 TraceCheckUtils]: 181: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,172 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {29968#true} {29968#true} #507#return; {29968#true} is VALID [2020-07-17 21:52:53,173 INFO L280 TraceCheckUtils]: 183: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-17 21:52:53,174 INFO L263 TraceCheckUtils]: 184: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,174 INFO L280 TraceCheckUtils]: 185: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:53,175 INFO L280 TraceCheckUtils]: 186: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,175 INFO L263 TraceCheckUtils]: 187: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,175 INFO L280 TraceCheckUtils]: 188: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:53,175 INFO L263 TraceCheckUtils]: 189: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,176 INFO L280 TraceCheckUtils]: 190: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:53,176 INFO L280 TraceCheckUtils]: 191: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,176 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:53,176 INFO L280 TraceCheckUtils]: 193: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:53,177 INFO L280 TraceCheckUtils]: 194: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:53,177 INFO L280 TraceCheckUtils]: 195: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:53,177 INFO L280 TraceCheckUtils]: 196: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,178 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-17 21:52:53,178 INFO L280 TraceCheckUtils]: 198: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-17 21:52:53,178 INFO L280 TraceCheckUtils]: 199: Hoare triple {29968#true} assume 0 != ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:53,180 INFO L263 TraceCheckUtils]: 200: Hoare triple {29968#true} call deactivatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,180 INFO L280 TraceCheckUtils]: 201: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-17 21:52:53,181 INFO L280 TraceCheckUtils]: 202: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,181 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-17 21:52:53,181 INFO L280 TraceCheckUtils]: 204: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,182 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29968#true} {29968#true} #509#return; {29968#true} is VALID [2020-07-17 21:52:53,182 INFO L263 TraceCheckUtils]: 206: Hoare triple {29968#true} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:53,182 INFO L280 TraceCheckUtils]: 207: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:53,182 INFO L263 TraceCheckUtils]: 208: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,183 INFO L280 TraceCheckUtils]: 209: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:53,183 INFO L280 TraceCheckUtils]: 210: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,183 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:53,184 INFO L280 TraceCheckUtils]: 212: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:53,184 INFO L280 TraceCheckUtils]: 213: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:53,184 INFO L263 TraceCheckUtils]: 214: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,184 INFO L280 TraceCheckUtils]: 215: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,185 INFO L280 TraceCheckUtils]: 216: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,185 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-17 21:52:53,185 INFO L280 TraceCheckUtils]: 218: Hoare triple {29968#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29968#true} is VALID [2020-07-17 21:52:53,186 INFO L280 TraceCheckUtils]: 219: Hoare triple {29968#true} assume !(0 != ~tmp___0~3); {29968#true} is VALID [2020-07-17 21:52:53,186 INFO L280 TraceCheckUtils]: 220: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,186 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {29968#true} {29968#true} #511#return; {29968#true} is VALID [2020-07-17 21:52:53,186 INFO L280 TraceCheckUtils]: 222: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,187 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {29968#true} {29969#false} #499#return; {29969#false} is VALID [2020-07-17 21:52:53,187 INFO L280 TraceCheckUtils]: 224: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-17 21:52:53,187 INFO L280 TraceCheckUtils]: 225: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-17 21:52:53,187 INFO L280 TraceCheckUtils]: 226: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-17 21:52:53,188 INFO L280 TraceCheckUtils]: 227: Hoare triple {29969#false} assume 0 != ~tmp~4; {29969#false} is VALID [2020-07-17 21:52:53,188 INFO L263 TraceCheckUtils]: 228: Hoare triple {29969#false} call waterRise(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:53,188 INFO L280 TraceCheckUtils]: 229: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-17 21:52:53,189 INFO L280 TraceCheckUtils]: 230: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,189 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {29968#true} {29969#false} #493#return; {29969#false} is VALID [2020-07-17 21:52:53,189 INFO L280 TraceCheckUtils]: 232: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-17 21:52:53,190 INFO L280 TraceCheckUtils]: 233: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-17 21:52:53,190 INFO L280 TraceCheckUtils]: 234: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-17 21:52:53,190 INFO L280 TraceCheckUtils]: 235: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-17 21:52:53,190 INFO L280 TraceCheckUtils]: 236: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-17 21:52:53,191 INFO L263 TraceCheckUtils]: 237: Hoare triple {29969#false} call timeShift(); {29969#false} is VALID [2020-07-17 21:52:53,191 INFO L263 TraceCheckUtils]: 238: Hoare triple {29969#false} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:53,191 INFO L263 TraceCheckUtils]: 239: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,192 INFO L280 TraceCheckUtils]: 240: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,192 INFO L280 TraceCheckUtils]: 241: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,192 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-17 21:52:53,192 INFO L280 TraceCheckUtils]: 243: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:53,193 INFO L280 TraceCheckUtils]: 244: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,193 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {29968#true} {29969#false} #505#return; {29969#false} is VALID [2020-07-17 21:52:53,193 INFO L280 TraceCheckUtils]: 246: Hoare triple {29969#false} assume !(0 != ~pumpRunning~0); {29969#false} is VALID [2020-07-17 21:52:53,194 INFO L280 TraceCheckUtils]: 247: Hoare triple {29969#false} assume 0 != ~systemActive~0; {29969#false} is VALID [2020-07-17 21:52:53,194 INFO L263 TraceCheckUtils]: 248: Hoare triple {29969#false} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,194 INFO L280 TraceCheckUtils]: 249: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:53,194 INFO L280 TraceCheckUtils]: 250: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:53,198 INFO L263 TraceCheckUtils]: 251: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,198 INFO L280 TraceCheckUtils]: 252: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,198 INFO L280 TraceCheckUtils]: 253: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:53,199 INFO L263 TraceCheckUtils]: 254: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,199 INFO L280 TraceCheckUtils]: 255: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:53,199 INFO L263 TraceCheckUtils]: 256: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:53,199 INFO L280 TraceCheckUtils]: 257: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,200 INFO L280 TraceCheckUtils]: 258: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:53,200 INFO L280 TraceCheckUtils]: 259: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,200 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:53,200 INFO L280 TraceCheckUtils]: 261: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:53,201 INFO L280 TraceCheckUtils]: 262: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,201 INFO L280 TraceCheckUtils]: 263: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:53,201 INFO L280 TraceCheckUtils]: 264: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,202 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:53,202 INFO L280 TraceCheckUtils]: 266: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:53,202 INFO L280 TraceCheckUtils]: 267: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:53,204 INFO L263 TraceCheckUtils]: 268: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:53,204 INFO L280 TraceCheckUtils]: 269: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-17 21:52:53,205 INFO L280 TraceCheckUtils]: 270: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,205 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-17 21:52:53,205 INFO L280 TraceCheckUtils]: 272: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,206 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {29968#true} {29968#true} #491#return; {29968#true} is VALID [2020-07-17 21:52:53,206 INFO L280 TraceCheckUtils]: 274: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,206 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {29968#true} {29969#false} #509#return; {29969#false} is VALID [2020-07-17 21:52:53,206 INFO L263 TraceCheckUtils]: 276: Hoare triple {29969#false} call __utac_acc__Specification5_spec__3(); {29969#false} is VALID [2020-07-17 21:52:53,207 INFO L280 TraceCheckUtils]: 277: Hoare triple {29969#false} havoc ~tmp~8;havoc ~tmp___0~3; {29969#false} is VALID [2020-07-17 21:52:53,207 INFO L263 TraceCheckUtils]: 278: Hoare triple {29969#false} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:53,207 INFO L280 TraceCheckUtils]: 279: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:53,208 INFO L280 TraceCheckUtils]: 280: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,208 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {29968#true} {29969#false} #527#return; {29969#false} is VALID [2020-07-17 21:52:53,208 INFO L280 TraceCheckUtils]: 282: Hoare triple {29969#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29969#false} is VALID [2020-07-17 21:52:53,208 INFO L280 TraceCheckUtils]: 283: Hoare triple {29969#false} assume 2 != ~tmp~8; {29969#false} is VALID [2020-07-17 21:52:53,209 INFO L263 TraceCheckUtils]: 284: Hoare triple {29969#false} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:53,209 INFO L280 TraceCheckUtils]: 285: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:53,209 INFO L280 TraceCheckUtils]: 286: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:53,210 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {29968#true} {29969#false} #529#return; {29969#false} is VALID [2020-07-17 21:52:53,210 INFO L280 TraceCheckUtils]: 288: Hoare triple {29969#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29969#false} is VALID [2020-07-17 21:52:53,210 INFO L280 TraceCheckUtils]: 289: Hoare triple {29969#false} assume 0 != ~tmp___0~3; {29969#false} is VALID [2020-07-17 21:52:53,210 INFO L280 TraceCheckUtils]: 290: Hoare triple {29969#false} assume 0 == ~switchedOnBeforeTS~0; {29969#false} is VALID [2020-07-17 21:52:53,211 INFO L263 TraceCheckUtils]: 291: Hoare triple {29969#false} call __automaton_fail(); {29969#false} is VALID [2020-07-17 21:52:53,211 INFO L280 TraceCheckUtils]: 292: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-17 21:52:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 94 proven. 40 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2020-07-17 21:52:53,361 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228582657] [2020-07-17 21:52:53,361 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1820267750] [2020-07-17 21:52:53,361 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 [2020-07-17 21:52:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,792 INFO L264 TraceCheckSpWp]: Trace formula consists of 1277 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-17 21:52:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:53,881 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:52:54,507 INFO L263 TraceCheckUtils]: 0: Hoare triple {29968#true} call ULTIMATE.init(); {29968#true} is VALID [2020-07-17 21:52:54,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {29968#true} is VALID [2020-07-17 21:52:54,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #545#return; {29968#true} is VALID [2020-07-17 21:52:54,508 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret75 := main(); {29968#true} is VALID [2020-07-17 21:52:54,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~13;havoc ~tmp~9; {29968#true} is VALID [2020-07-17 21:52:54,509 INFO L263 TraceCheckUtils]: 6: Hoare triple {29968#true} call select_helpers(); {29968#true} is VALID [2020-07-17 21:52:54,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,509 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #443#return; {29968#true} is VALID [2020-07-17 21:52:54,510 INFO L263 TraceCheckUtils]: 9: Hoare triple {29968#true} call select_features(); {29968#true} is VALID [2020-07-17 21:52:54,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,510 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #445#return; {29968#true} is VALID [2020-07-17 21:52:54,510 INFO L263 TraceCheckUtils]: 12: Hoare triple {29968#true} call #t~ret74 := valid_product(); {29968#true} is VALID [2020-07-17 21:52:54,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {29968#true} is VALID [2020-07-17 21:52:54,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,511 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29968#true} {29968#true} #447#return; {29968#true} is VALID [2020-07-17 21:52:54,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {29968#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {29968#true} is VALID [2020-07-17 21:52:54,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume 0 != ~tmp~9; {29968#true} is VALID [2020-07-17 21:52:54,512 INFO L263 TraceCheckUtils]: 18: Hoare triple {29968#true} call setup(); {29968#true} is VALID [2020-07-17 21:52:54,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,513 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {29968#true} #449#return; {29968#true} is VALID [2020-07-17 21:52:54,513 INFO L263 TraceCheckUtils]: 21: Hoare triple {29968#true} call runTest(); {29968#true} is VALID [2020-07-17 21:52:54,513 INFO L263 TraceCheckUtils]: 22: Hoare triple {29968#true} call __utac_acc__Specification5_spec__1(); {29968#true} is VALID [2020-07-17 21:52:54,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} ~switchedOnBeforeTS~0 := 0; {29968#true} is VALID [2020-07-17 21:52:54,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,514 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29968#true} {29968#true} #535#return; {29968#true} is VALID [2020-07-17 21:52:54,514 INFO L263 TraceCheckUtils]: 26: Hoare triple {29968#true} call test(); {29968#true} is VALID [2020-07-17 21:52:54,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {29968#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29968#true} is VALID [2020-07-17 21:52:54,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume !false; {29968#true} is VALID [2020-07-17 21:52:54,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume ~splverifierCounter~0 < 4; {29968#true} is VALID [2020-07-17 21:52:54,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {29968#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29968#true} is VALID [2020-07-17 21:52:54,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {29968#true} assume 0 != ~tmp~4; {29968#true} is VALID [2020-07-17 21:52:54,515 INFO L263 TraceCheckUtils]: 32: Hoare triple {29968#true} call waterRise(); {29968#true} is VALID [2020-07-17 21:52:54,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {29968#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-17 21:52:54,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,516 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {29968#true} #493#return; {29968#true} is VALID [2020-07-17 21:52:54,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {29968#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29968#true} is VALID [2020-07-17 21:52:54,516 INFO L280 TraceCheckUtils]: 37: Hoare triple {29968#true} assume !(0 != ~tmp___0~2); {29968#true} is VALID [2020-07-17 21:52:54,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {29968#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29968#true} is VALID [2020-07-17 21:52:54,517 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29968#true} is VALID [2020-07-17 21:52:54,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {29968#true} assume 0 != ~tmp___1~0; {29968#true} is VALID [2020-07-17 21:52:54,517 INFO L263 TraceCheckUtils]: 41: Hoare triple {29968#true} call timeShift(); {29968#true} is VALID [2020-07-17 21:52:54,517 INFO L263 TraceCheckUtils]: 42: Hoare triple {29968#true} call __utac_acc__Specification5_spec__2(); {29968#true} is VALID [2020-07-17 21:52:54,518 INFO L263 TraceCheckUtils]: 43: Hoare triple {29968#true} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:54,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:54,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,518 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29968#true} {29968#true} #525#return; {29968#true} is VALID [2020-07-17 21:52:54,518 INFO L280 TraceCheckUtils]: 47: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:54,518 INFO L280 TraceCheckUtils]: 48: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,519 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29968#true} {29968#true} #505#return; {29968#true} is VALID [2020-07-17 21:52:54,519 INFO L280 TraceCheckUtils]: 50: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:54,519 INFO L280 TraceCheckUtils]: 51: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-17 21:52:54,519 INFO L263 TraceCheckUtils]: 52: Hoare triple {29968#true} call processEnvironment(); {29968#true} is VALID [2020-07-17 21:52:54,519 INFO L280 TraceCheckUtils]: 53: Hoare triple {29968#true} havoc ~tmp~1; {29968#true} is VALID [2020-07-17 21:52:54,519 INFO L280 TraceCheckUtils]: 54: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-17 21:52:54,520 INFO L263 TraceCheckUtils]: 55: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {29968#true} is VALID [2020-07-17 21:52:54,520 INFO L280 TraceCheckUtils]: 56: Hoare triple {29968#true} havoc ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:54,520 INFO L280 TraceCheckUtils]: 57: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-17 21:52:54,520 INFO L263 TraceCheckUtils]: 58: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:54,520 INFO L280 TraceCheckUtils]: 59: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-17 21:52:54,521 INFO L263 TraceCheckUtils]: 60: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:54,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:54,521 INFO L280 TraceCheckUtils]: 62: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-17 21:52:54,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,521 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-17 21:52:54,521 INFO L280 TraceCheckUtils]: 65: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-17 21:52:54,522 INFO L280 TraceCheckUtils]: 66: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-17 21:52:54,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-17 21:52:54,522 INFO L280 TraceCheckUtils]: 68: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,522 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-17 21:52:54,522 INFO L280 TraceCheckUtils]: 70: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-17 21:52:54,523 INFO L280 TraceCheckUtils]: 71: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-17 21:52:54,523 INFO L263 TraceCheckUtils]: 72: Hoare triple {29968#true} call activatePump(); {29968#true} is VALID [2020-07-17 21:52:54,527 INFO L280 TraceCheckUtils]: 73: Hoare triple {29968#true} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,529 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,531 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,531 INFO L280 TraceCheckUtils]: 78: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,532 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,534 INFO L263 TraceCheckUtils]: 80: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,535 INFO L280 TraceCheckUtils]: 81: Hoare triple {30235#(<= 1 ~pumpRunning~0)} havoc ~tmp~8;havoc ~tmp___0~3; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,536 INFO L263 TraceCheckUtils]: 82: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,537 INFO L280 TraceCheckUtils]: 83: Hoare triple {30235#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,538 INFO L280 TraceCheckUtils]: 84: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,539 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {30235#(<= 1 ~pumpRunning~0)} #527#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,541 INFO L280 TraceCheckUtils]: 86: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,542 INFO L280 TraceCheckUtils]: 87: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~8); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,542 INFO L280 TraceCheckUtils]: 88: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,543 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,544 INFO L280 TraceCheckUtils]: 90: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,545 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #499#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,546 INFO L280 TraceCheckUtils]: 92: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !false; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,547 INFO L280 TraceCheckUtils]: 93: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,548 INFO L280 TraceCheckUtils]: 94: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,548 INFO L280 TraceCheckUtils]: 95: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,549 INFO L280 TraceCheckUtils]: 96: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,550 INFO L280 TraceCheckUtils]: 97: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,551 INFO L280 TraceCheckUtils]: 98: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,551 INFO L280 TraceCheckUtils]: 99: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,552 INFO L280 TraceCheckUtils]: 100: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,553 INFO L263 TraceCheckUtils]: 101: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call timeShift(); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,553 INFO L263 TraceCheckUtils]: 102: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {29968#true} is VALID [2020-07-17 21:52:54,553 INFO L263 TraceCheckUtils]: 103: Hoare triple {29968#true} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:54,553 INFO L280 TraceCheckUtils]: 104: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-17 21:52:54,554 INFO L280 TraceCheckUtils]: 105: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,554 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29968#true} {29968#true} #525#return; {29968#true} is VALID [2020-07-17 21:52:54,554 INFO L280 TraceCheckUtils]: 107: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-17 21:52:54,554 INFO L280 TraceCheckUtils]: 108: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,555 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #505#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,556 INFO L280 TraceCheckUtils]: 110: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,556 INFO L263 TraceCheckUtils]: 111: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:54,556 INFO L280 TraceCheckUtils]: 112: Hoare triple {29968#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-17 21:52:54,556 INFO L280 TraceCheckUtils]: 113: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,558 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #507#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,558 INFO L280 TraceCheckUtils]: 115: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,559 INFO L263 TraceCheckUtils]: 116: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,560 INFO L280 TraceCheckUtils]: 117: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,561 INFO L280 TraceCheckUtils]: 118: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,561 INFO L263 TraceCheckUtils]: 119: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:54,561 INFO L280 TraceCheckUtils]: 120: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-17 21:52:54,562 INFO L263 TraceCheckUtils]: 121: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-17 21:52:54,562 INFO L280 TraceCheckUtils]: 122: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-17 21:52:54,562 INFO L280 TraceCheckUtils]: 123: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,563 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-17 21:52:54,563 INFO L280 TraceCheckUtils]: 125: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-17 21:52:54,563 INFO L280 TraceCheckUtils]: 126: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-17 21:52:54,563 INFO L280 TraceCheckUtils]: 127: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-17 21:52:54,564 INFO L280 TraceCheckUtils]: 128: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,566 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #485#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,567 INFO L280 TraceCheckUtils]: 130: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,568 INFO L280 TraceCheckUtils]: 131: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~1); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,569 INFO L263 TraceCheckUtils]: 132: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,570 INFO L280 TraceCheckUtils]: 133: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,571 INFO L280 TraceCheckUtils]: 134: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,571 INFO L263 TraceCheckUtils]: 135: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-17 21:52:54,571 INFO L280 TraceCheckUtils]: 136: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,572 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #523#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,574 INFO L280 TraceCheckUtils]: 138: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,575 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #489#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,576 INFO L280 TraceCheckUtils]: 140: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,578 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #509#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:54,579 INFO L263 TraceCheckUtils]: 142: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-17 21:52:54,579 INFO L280 TraceCheckUtils]: 143: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-17 21:52:54,579 INFO L263 TraceCheckUtils]: 144: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-17 21:52:54,580 INFO L280 TraceCheckUtils]: 145: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-17 21:52:54,580 INFO L280 TraceCheckUtils]: 146: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-17 21:52:54,580 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-17 21:52:54,581 INFO L280 TraceCheckUtils]: 148: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-17 21:52:54,581 INFO L280 TraceCheckUtils]: 149: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-17 21:52:54,581 INFO L263 TraceCheckUtils]: 150: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-17 21:52:54,582 INFO L280 TraceCheckUtils]: 151: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:54,583 INFO L280 TraceCheckUtils]: 152: Hoare triple {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:54,584 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30955#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-17 21:52:54,586 INFO L280 TraceCheckUtils]: 154: Hoare triple {30955#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30959#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:54,586 INFO L280 TraceCheckUtils]: 155: Hoare triple {30959#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30963#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:52:54,587 INFO L280 TraceCheckUtils]: 156: Hoare triple {30963#(<= ~pumpRunning~0 0)} assume true; {30963#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:52:54,588 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30963#(<= ~pumpRunning~0 0)} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #511#return; {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 21:52:54,589 INFO L280 TraceCheckUtils]: 158: Hoare triple {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 21:52:54,590 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {30235#(<= 1 ~pumpRunning~0)} #499#return; {29969#false} is VALID [2020-07-17 21:52:54,590 INFO L280 TraceCheckUtils]: 160: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-17 21:52:54,591 INFO L280 TraceCheckUtils]: 161: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-17 21:52:54,591 INFO L280 TraceCheckUtils]: 162: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-17 21:52:54,591 INFO L280 TraceCheckUtils]: 163: Hoare triple {29969#false} assume !(0 != ~tmp~4); {29969#false} is VALID [2020-07-17 21:52:54,591 INFO L280 TraceCheckUtils]: 164: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-17 21:52:54,591 INFO L280 TraceCheckUtils]: 165: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-17 21:52:54,592 INFO L280 TraceCheckUtils]: 166: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-17 21:52:54,592 INFO L280 TraceCheckUtils]: 167: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-17 21:52:54,592 INFO L280 TraceCheckUtils]: 168: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-17 21:52:54,592 INFO L263 TraceCheckUtils]: 169: Hoare triple {29969#false} call timeShift(); {29969#false} is VALID [2020-07-17 21:52:54,592 INFO L263 TraceCheckUtils]: 170: Hoare triple {29969#false} call __utac_acc__Specification5_spec__2(); {29969#false} is VALID [2020-07-17 21:52:54,593 INFO L263 TraceCheckUtils]: 171: Hoare triple {29969#false} call #t~ret70 := isPumpRunning(); {29969#false} is VALID [2020-07-17 21:52:54,593 INFO L280 TraceCheckUtils]: 172: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-17 21:52:54,593 INFO L280 TraceCheckUtils]: 173: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,593 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29969#false} {29969#false} #525#return; {29969#false} is VALID [2020-07-17 21:52:54,593 INFO L280 TraceCheckUtils]: 175: Hoare triple {29969#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29969#false} is VALID [2020-07-17 21:52:54,593 INFO L280 TraceCheckUtils]: 176: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,594 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {29969#false} {29969#false} #505#return; {29969#false} is VALID [2020-07-17 21:52:54,594 INFO L280 TraceCheckUtils]: 178: Hoare triple {29969#false} assume 0 != ~pumpRunning~0; {29969#false} is VALID [2020-07-17 21:52:54,594 INFO L263 TraceCheckUtils]: 179: Hoare triple {29969#false} call lowerWaterLevel(); {29969#false} is VALID [2020-07-17 21:52:54,594 INFO L280 TraceCheckUtils]: 180: Hoare triple {29969#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29969#false} is VALID [2020-07-17 21:52:54,594 INFO L280 TraceCheckUtils]: 181: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,594 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {29969#false} {29969#false} #507#return; {29969#false} is VALID [2020-07-17 21:52:54,595 INFO L280 TraceCheckUtils]: 183: Hoare triple {29969#false} assume 0 != ~systemActive~0; {29969#false} is VALID [2020-07-17 21:52:54,595 INFO L263 TraceCheckUtils]: 184: Hoare triple {29969#false} call processEnvironment(); {29969#false} is VALID [2020-07-17 21:52:54,595 INFO L280 TraceCheckUtils]: 185: Hoare triple {29969#false} havoc ~tmp~1; {29969#false} is VALID [2020-07-17 21:52:54,595 INFO L280 TraceCheckUtils]: 186: Hoare triple {29969#false} assume 0 != ~pumpRunning~0; {29969#false} is VALID [2020-07-17 21:52:54,595 INFO L263 TraceCheckUtils]: 187: Hoare triple {29969#false} call #t~ret1 := isLowWaterLevel(); {29969#false} is VALID [2020-07-17 21:52:54,595 INFO L280 TraceCheckUtils]: 188: Hoare triple {29969#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29969#false} is VALID [2020-07-17 21:52:54,596 INFO L263 TraceCheckUtils]: 189: Hoare triple {29969#false} call #t~ret20 := isLowWaterSensorDry(); {29969#false} is VALID [2020-07-17 21:52:54,596 INFO L280 TraceCheckUtils]: 190: Hoare triple {29969#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29969#false} is VALID [2020-07-17 21:52:54,596 INFO L280 TraceCheckUtils]: 191: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,596 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29969#false} {29969#false} #483#return; {29969#false} is VALID [2020-07-17 21:52:54,597 INFO L280 TraceCheckUtils]: 193: Hoare triple {29969#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29969#false} is VALID [2020-07-17 21:52:54,597 INFO L280 TraceCheckUtils]: 194: Hoare triple {29969#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29969#false} is VALID [2020-07-17 21:52:54,597 INFO L280 TraceCheckUtils]: 195: Hoare triple {29969#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29969#false} is VALID [2020-07-17 21:52:54,597 INFO L280 TraceCheckUtils]: 196: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,598 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {29969#false} {29969#false} #485#return; {29969#false} is VALID [2020-07-17 21:52:54,598 INFO L280 TraceCheckUtils]: 198: Hoare triple {29969#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29969#false} is VALID [2020-07-17 21:52:54,598 INFO L280 TraceCheckUtils]: 199: Hoare triple {29969#false} assume 0 != ~tmp~1; {29969#false} is VALID [2020-07-17 21:52:54,599 INFO L263 TraceCheckUtils]: 200: Hoare triple {29969#false} call deactivatePump(); {29969#false} is VALID [2020-07-17 21:52:54,599 INFO L280 TraceCheckUtils]: 201: Hoare triple {29969#false} ~pumpRunning~0 := 0; {29969#false} is VALID [2020-07-17 21:52:54,599 INFO L280 TraceCheckUtils]: 202: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,599 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {29969#false} {29969#false} #487#return; {29969#false} is VALID [2020-07-17 21:52:54,600 INFO L280 TraceCheckUtils]: 204: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,600 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29969#false} {29969#false} #509#return; {29969#false} is VALID [2020-07-17 21:52:54,600 INFO L263 TraceCheckUtils]: 206: Hoare triple {29969#false} call __utac_acc__Specification5_spec__3(); {29969#false} is VALID [2020-07-17 21:52:54,601 INFO L280 TraceCheckUtils]: 207: Hoare triple {29969#false} havoc ~tmp~8;havoc ~tmp___0~3; {29969#false} is VALID [2020-07-17 21:52:54,601 INFO L263 TraceCheckUtils]: 208: Hoare triple {29969#false} call #t~ret71 := getWaterLevel(); {29969#false} is VALID [2020-07-17 21:52:54,601 INFO L280 TraceCheckUtils]: 209: Hoare triple {29969#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29969#false} is VALID [2020-07-17 21:52:54,602 INFO L280 TraceCheckUtils]: 210: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,602 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {29969#false} {29969#false} #527#return; {29969#false} is VALID [2020-07-17 21:52:54,602 INFO L280 TraceCheckUtils]: 212: Hoare triple {29969#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29969#false} is VALID [2020-07-17 21:52:54,602 INFO L280 TraceCheckUtils]: 213: Hoare triple {29969#false} assume 2 != ~tmp~8; {29969#false} is VALID [2020-07-17 21:52:54,603 INFO L263 TraceCheckUtils]: 214: Hoare triple {29969#false} call #t~ret72 := isPumpRunning(); {29969#false} is VALID [2020-07-17 21:52:54,603 INFO L280 TraceCheckUtils]: 215: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-17 21:52:54,603 INFO L280 TraceCheckUtils]: 216: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,604 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29969#false} {29969#false} #529#return; {29969#false} is VALID [2020-07-17 21:52:54,604 INFO L280 TraceCheckUtils]: 218: Hoare triple {29969#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29969#false} is VALID [2020-07-17 21:52:54,604 INFO L280 TraceCheckUtils]: 219: Hoare triple {29969#false} assume !(0 != ~tmp___0~3); {29969#false} is VALID [2020-07-17 21:52:54,604 INFO L280 TraceCheckUtils]: 220: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,605 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {29969#false} {29969#false} #511#return; {29969#false} is VALID [2020-07-17 21:52:54,605 INFO L280 TraceCheckUtils]: 222: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,605 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {29969#false} {29969#false} #499#return; {29969#false} is VALID [2020-07-17 21:52:54,605 INFO L280 TraceCheckUtils]: 224: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-17 21:52:54,606 INFO L280 TraceCheckUtils]: 225: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-17 21:52:54,606 INFO L280 TraceCheckUtils]: 226: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-17 21:52:54,606 INFO L280 TraceCheckUtils]: 227: Hoare triple {29969#false} assume 0 != ~tmp~4; {29969#false} is VALID [2020-07-17 21:52:54,607 INFO L263 TraceCheckUtils]: 228: Hoare triple {29969#false} call waterRise(); {29969#false} is VALID [2020-07-17 21:52:54,607 INFO L280 TraceCheckUtils]: 229: Hoare triple {29969#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29969#false} is VALID [2020-07-17 21:52:54,607 INFO L280 TraceCheckUtils]: 230: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,608 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {29969#false} {29969#false} #493#return; {29969#false} is VALID [2020-07-17 21:52:54,608 INFO L280 TraceCheckUtils]: 232: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-17 21:52:54,608 INFO L280 TraceCheckUtils]: 233: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-17 21:52:54,608 INFO L280 TraceCheckUtils]: 234: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-17 21:52:54,609 INFO L280 TraceCheckUtils]: 235: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-17 21:52:54,609 INFO L280 TraceCheckUtils]: 236: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-17 21:52:54,609 INFO L263 TraceCheckUtils]: 237: Hoare triple {29969#false} call timeShift(); {29969#false} is VALID [2020-07-17 21:52:54,610 INFO L263 TraceCheckUtils]: 238: Hoare triple {29969#false} call __utac_acc__Specification5_spec__2(); {29969#false} is VALID [2020-07-17 21:52:54,610 INFO L263 TraceCheckUtils]: 239: Hoare triple {29969#false} call #t~ret70 := isPumpRunning(); {29969#false} is VALID [2020-07-17 21:52:54,610 INFO L280 TraceCheckUtils]: 240: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-17 21:52:54,611 INFO L280 TraceCheckUtils]: 241: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,611 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {29969#false} {29969#false} #525#return; {29969#false} is VALID [2020-07-17 21:52:54,611 INFO L280 TraceCheckUtils]: 243: Hoare triple {29969#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29969#false} is VALID [2020-07-17 21:52:54,611 INFO L280 TraceCheckUtils]: 244: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,612 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {29969#false} {29969#false} #505#return; {29969#false} is VALID [2020-07-17 21:52:54,612 INFO L280 TraceCheckUtils]: 246: Hoare triple {29969#false} assume !(0 != ~pumpRunning~0); {29969#false} is VALID [2020-07-17 21:52:54,612 INFO L280 TraceCheckUtils]: 247: Hoare triple {29969#false} assume 0 != ~systemActive~0; {29969#false} is VALID [2020-07-17 21:52:54,612 INFO L263 TraceCheckUtils]: 248: Hoare triple {29969#false} call processEnvironment(); {29969#false} is VALID [2020-07-17 21:52:54,613 INFO L280 TraceCheckUtils]: 249: Hoare triple {29969#false} havoc ~tmp~1; {29969#false} is VALID [2020-07-17 21:52:54,613 INFO L280 TraceCheckUtils]: 250: Hoare triple {29969#false} assume !(0 != ~pumpRunning~0); {29969#false} is VALID [2020-07-17 21:52:54,613 INFO L263 TraceCheckUtils]: 251: Hoare triple {29969#false} call processEnvironment__wrappee__highWaterSensor(); {29969#false} is VALID [2020-07-17 21:52:54,613 INFO L280 TraceCheckUtils]: 252: Hoare triple {29969#false} havoc ~tmp~0; {29969#false} is VALID [2020-07-17 21:52:54,614 INFO L280 TraceCheckUtils]: 253: Hoare triple {29969#false} assume 0 == ~pumpRunning~0; {29969#false} is VALID [2020-07-17 21:52:54,614 INFO L263 TraceCheckUtils]: 254: Hoare triple {29969#false} call #t~ret0 := isHighWaterLevel(); {29969#false} is VALID [2020-07-17 21:52:54,614 INFO L280 TraceCheckUtils]: 255: Hoare triple {29969#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29969#false} is VALID [2020-07-17 21:52:54,614 INFO L263 TraceCheckUtils]: 256: Hoare triple {29969#false} call #t~ret19 := isHighWaterSensorDry(); {29969#false} is VALID [2020-07-17 21:52:54,615 INFO L280 TraceCheckUtils]: 257: Hoare triple {29969#false} havoc ~retValue_acc~6; {29969#false} is VALID [2020-07-17 21:52:54,615 INFO L280 TraceCheckUtils]: 258: Hoare triple {29969#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29969#false} is VALID [2020-07-17 21:52:54,615 INFO L280 TraceCheckUtils]: 259: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,616 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {29969#false} {29969#false} #503#return; {29969#false} is VALID [2020-07-17 21:52:54,616 INFO L280 TraceCheckUtils]: 261: Hoare triple {29969#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29969#false} is VALID [2020-07-17 21:52:54,616 INFO L280 TraceCheckUtils]: 262: Hoare triple {29969#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29969#false} is VALID [2020-07-17 21:52:54,616 INFO L280 TraceCheckUtils]: 263: Hoare triple {29969#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29969#false} is VALID [2020-07-17 21:52:54,617 INFO L280 TraceCheckUtils]: 264: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,617 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29969#false} {29969#false} #517#return; {29969#false} is VALID [2020-07-17 21:52:54,617 INFO L280 TraceCheckUtils]: 266: Hoare triple {29969#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29969#false} is VALID [2020-07-17 21:52:54,617 INFO L280 TraceCheckUtils]: 267: Hoare triple {29969#false} assume 0 != ~tmp~0; {29969#false} is VALID [2020-07-17 21:52:54,618 INFO L263 TraceCheckUtils]: 268: Hoare triple {29969#false} call activatePump(); {29969#false} is VALID [2020-07-17 21:52:54,618 INFO L280 TraceCheckUtils]: 269: Hoare triple {29969#false} ~pumpRunning~0 := 1; {29969#false} is VALID [2020-07-17 21:52:54,618 INFO L280 TraceCheckUtils]: 270: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,618 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29969#false} {29969#false} #519#return; {29969#false} is VALID [2020-07-17 21:52:54,618 INFO L280 TraceCheckUtils]: 272: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,619 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {29969#false} {29969#false} #491#return; {29969#false} is VALID [2020-07-17 21:52:54,619 INFO L280 TraceCheckUtils]: 274: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,619 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {29969#false} {29969#false} #509#return; {29969#false} is VALID [2020-07-17 21:52:54,619 INFO L263 TraceCheckUtils]: 276: Hoare triple {29969#false} call __utac_acc__Specification5_spec__3(); {29969#false} is VALID [2020-07-17 21:52:54,619 INFO L280 TraceCheckUtils]: 277: Hoare triple {29969#false} havoc ~tmp~8;havoc ~tmp___0~3; {29969#false} is VALID [2020-07-17 21:52:54,620 INFO L263 TraceCheckUtils]: 278: Hoare triple {29969#false} call #t~ret71 := getWaterLevel(); {29969#false} is VALID [2020-07-17 21:52:54,620 INFO L280 TraceCheckUtils]: 279: Hoare triple {29969#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29969#false} is VALID [2020-07-17 21:52:54,620 INFO L280 TraceCheckUtils]: 280: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,620 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {29969#false} {29969#false} #527#return; {29969#false} is VALID [2020-07-17 21:52:54,620 INFO L280 TraceCheckUtils]: 282: Hoare triple {29969#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29969#false} is VALID [2020-07-17 21:52:54,621 INFO L280 TraceCheckUtils]: 283: Hoare triple {29969#false} assume 2 != ~tmp~8; {29969#false} is VALID [2020-07-17 21:52:54,621 INFO L263 TraceCheckUtils]: 284: Hoare triple {29969#false} call #t~ret72 := isPumpRunning(); {29969#false} is VALID [2020-07-17 21:52:54,621 INFO L280 TraceCheckUtils]: 285: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-17 21:52:54,621 INFO L280 TraceCheckUtils]: 286: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-17 21:52:54,621 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {29969#false} {29969#false} #529#return; {29969#false} is VALID [2020-07-17 21:52:54,621 INFO L280 TraceCheckUtils]: 288: Hoare triple {29969#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29969#false} is VALID [2020-07-17 21:52:54,622 INFO L280 TraceCheckUtils]: 289: Hoare triple {29969#false} assume 0 != ~tmp___0~3; {29969#false} is VALID [2020-07-17 21:52:54,622 INFO L280 TraceCheckUtils]: 290: Hoare triple {29969#false} assume 0 == ~switchedOnBeforeTS~0; {29969#false} is VALID [2020-07-17 21:52:54,622 INFO L263 TraceCheckUtils]: 291: Hoare triple {29969#false} call __automaton_fail(); {29969#false} is VALID [2020-07-17 21:52:54,622 INFO L280 TraceCheckUtils]: 292: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-17 21:52:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 240 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-07-17 21:52:54,691 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:52:54,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-17 21:52:54,691 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397932629] [2020-07-17 21:52:54,694 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 293 [2020-07-17 21:53:33,149 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:53:33,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-17 21:53:33,699 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 348 edges. 348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:53:33,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-17 21:53:33,700 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:53:33,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-17 21:53:33,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-17 21:53:33,701 INFO L87 Difference]: Start difference. First operand 860 states and 984 transitions. Second operand 22 states. [2020-07-17 21:53:35,751 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-17 21:53:37,707 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:53:38,717 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:53:39,417 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:53:45,385 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:53:52,486 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:53:54,832 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:53:55,657 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:54:00,258 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:54:07,306 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:54:07,756 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:54:18,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:54:18,066 INFO L93 Difference]: Finished difference Result 1668 states and 1970 transitions. [2020-07-17 21:54:18,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-17 21:54:18,067 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 293 [2020-07-17 21:54:18,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:54:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:54:18,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 494 transitions. [2020-07-17 21:54:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:54:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 494 transitions. [2020-07-17 21:54:18,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 494 transitions. [2020-07-17 21:54:19,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 494 edges. 494 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:54:19,796 INFO L225 Difference]: With dead ends: 1668 [2020-07-17 21:54:19,796 INFO L226 Difference]: Without dead ends: 929 [2020-07-17 21:54:19,799 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 441 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-17 21:54:19,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 929 states. [2020-07-17 21:54:29,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 929 to 860. [2020-07-17 21:54:29,729 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:54:29,729 INFO L82 GeneralOperation]: Start isEquivalent. First operand 929 states. Second operand 860 states. [2020-07-17 21:54:29,729 INFO L74 IsIncluded]: Start isIncluded. First operand 929 states. Second operand 860 states. [2020-07-17 21:54:29,729 INFO L87 Difference]: Start difference. First operand 929 states. Second operand 860 states. [2020-07-17 21:54:29,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:54:29,776 INFO L93 Difference]: Finished difference Result 929 states and 1101 transitions. [2020-07-17 21:54:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1101 transitions. [2020-07-17 21:54:29,778 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:54:29,779 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:54:29,779 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand 929 states. [2020-07-17 21:54:29,779 INFO L87 Difference]: Start difference. First operand 860 states. Second operand 929 states. [2020-07-17 21:54:29,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:54:29,833 INFO L93 Difference]: Finished difference Result 929 states and 1101 transitions. [2020-07-17 21:54:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1101 transitions. [2020-07-17 21:54:29,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:54:29,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:54:29,837 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:54:29,837 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:54:29,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 860 states. [2020-07-17 21:54:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 981 transitions. [2020-07-17 21:54:29,932 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 981 transitions. Word has length 293 [2020-07-17 21:54:29,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:54:29,932 INFO L479 AbstractCegarLoop]: Abstraction has 860 states and 981 transitions. [2020-07-17 21:54:29,932 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-17 21:54:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 981 transitions. [2020-07-17 21:54:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-07-17 21:54:29,939 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:54:29,940 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, 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] [2020-07-17 21:54:30,153 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-17 21:54:30,154 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:54:30,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:54:30,155 INFO L82 PathProgramCache]: Analyzing trace with hash 446395520, now seen corresponding path program 1 times [2020-07-17 21:54:30,156 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:54:30,156 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146128943] [2020-07-17 21:54:30,156 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:54:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,541 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:54:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {36956#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {36730#true} is VALID [2020-07-17 21:54:30,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,612 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #545#return; {36730#true} is VALID [2020-07-17 21:54:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #443#return; {36730#true} is VALID [2020-07-17 21:54:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,620 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #445#return; {36730#true} is VALID [2020-07-17 21:54:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {36730#true} is VALID [2020-07-17 21:54:30,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,625 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #447#return; {36730#true} is VALID [2020-07-17 21:54:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,630 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #449#return; {36730#true} is VALID [2020-07-17 21:54:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36730#true} is VALID [2020-07-17 21:54:30,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,648 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #535#return; {36730#true} is VALID [2020-07-17 21:54:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-17 21:54:30,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,667 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #493#return; {36730#true} is VALID [2020-07-17 21:54:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,712 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,713 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:30,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,714 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:30,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:30,764 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,765 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:30,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:30,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:30,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,766 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:30,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:30,772 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:30,773 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,773 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:30,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:30,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:30,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,774 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:30,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:30,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,776 INFO L263 TraceCheckUtils]: 16: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,776 INFO L280 TraceCheckUtils]: 17: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,777 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:30,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,777 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:30,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:30,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:30,780 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:30,781 INFO L263 TraceCheckUtils]: 5: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:30,781 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,783 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:30,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:30,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:30,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,784 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:30,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:30,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,787 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,787 INFO L280 TraceCheckUtils]: 20: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,788 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:30,788 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,789 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:30,789 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,789 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-17 21:54:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:30,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,799 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:30,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:30,799 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:30,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:30,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:30,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-17 21:54:30,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,801 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-17 21:54:30,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:30,804 INFO L263 TraceCheckUtils]: 1: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:30,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,805 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:30,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:30,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-17 21:54:30,807 INFO L263 TraceCheckUtils]: 10: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:30,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:30,809 INFO L263 TraceCheckUtils]: 13: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:30,810 INFO L263 TraceCheckUtils]: 16: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:30,810 INFO L263 TraceCheckUtils]: 18: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:30,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,812 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:30,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:30,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:30,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,813 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:30,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:30,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,815 INFO L263 TraceCheckUtils]: 30: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:30,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,816 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:30,816 INFO L280 TraceCheckUtils]: 34: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,817 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:30,817 INFO L280 TraceCheckUtils]: 36: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,817 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-17 21:54:30,818 INFO L263 TraceCheckUtils]: 38: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:30,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:30,818 INFO L263 TraceCheckUtils]: 40: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,818 INFO L280 TraceCheckUtils]: 41: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:30,819 INFO L280 TraceCheckUtils]: 42: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,819 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:30,819 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:30,820 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-17 21:54:30,820 INFO L280 TraceCheckUtils]: 46: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,820 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-17 21:54:30,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,821 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-17 21:54:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,844 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,844 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,845 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:30,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,846 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-17 21:54:30,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-17 21:54:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:30,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,867 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:30,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:30,867 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:30,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:30,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:30,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-17 21:54:30,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-17 21:54:30,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,870 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-17 21:54:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-17 21:54:30,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:30,879 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-17 21:54:30,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-17 21:54:30,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,880 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-17 21:54:30,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:30,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:30,882 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:30,882 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:30,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,883 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:30,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:30,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-17 21:54:30,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-17 21:54:30,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,885 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-17 21:54:30,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-17 21:54:30,885 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-17 21:54:30,887 INFO L263 TraceCheckUtils]: 15: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:30,888 INFO L263 TraceCheckUtils]: 18: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-17 21:54:30,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,892 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-17 21:54:30,892 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,892 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-17 21:54:30,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,893 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-17 21:54:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:30,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:30,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:30,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:30,917 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:30,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:30,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:30,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:30,919 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,920 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:30,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:30,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:30,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-17 21:54:30,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,921 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-17 21:54:30,922 INFO L263 TraceCheckUtils]: 0: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:30,922 INFO L263 TraceCheckUtils]: 1: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:30,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,923 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:30,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:30,926 INFO L263 TraceCheckUtils]: 9: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:30,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-17 21:54:30,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,926 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-17 21:54:30,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-17 21:54:30,927 INFO L263 TraceCheckUtils]: 14: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,927 INFO L280 TraceCheckUtils]: 15: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:30,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:30,928 INFO L263 TraceCheckUtils]: 17: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:30,928 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:30,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:30,929 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,929 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:30,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:30,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-17 21:54:30,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-17 21:54:30,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,931 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-17 21:54:30,931 INFO L280 TraceCheckUtils]: 28: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-17 21:54:30,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-17 21:54:30,933 INFO L263 TraceCheckUtils]: 30: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:30,933 INFO L280 TraceCheckUtils]: 31: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:30,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:30,934 INFO L263 TraceCheckUtils]: 33: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-17 21:54:30,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,935 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-17 21:54:30,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,935 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-17 21:54:30,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,936 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-17 21:54:30,936 INFO L263 TraceCheckUtils]: 40: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:30,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:30,937 INFO L263 TraceCheckUtils]: 42: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:30,937 INFO L280 TraceCheckUtils]: 43: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:30,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,938 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:30,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:30,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:30,939 INFO L263 TraceCheckUtils]: 48: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,939 INFO L280 TraceCheckUtils]: 49: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,939 INFO L280 TraceCheckUtils]: 50: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,939 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:30,940 INFO L280 TraceCheckUtils]: 52: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:30,940 INFO L280 TraceCheckUtils]: 53: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:30,940 INFO L280 TraceCheckUtils]: 54: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-17 21:54:30,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,941 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-17 21:54:30,941 INFO L280 TraceCheckUtils]: 57: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,942 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-17 21:54:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,972 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:30,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:30,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,973 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:30,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:30,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,974 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:30,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-17 21:54:30,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:30,979 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-17 21:54:30,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:31,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,072 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:31,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:31,073 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:31,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:31,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:31,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:31,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,076 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-17 21:54:31,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-17 21:54:31,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,081 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:31,081 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:31,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,082 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:31,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:31,083 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:31,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,085 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:31,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {37191#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {37192#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-17 21:54:31,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {37192#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {36731#false} is VALID [2020-07-17 21:54:31,087 INFO L263 TraceCheckUtils]: 15: Hoare triple {36731#false} call deactivatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-17 21:54:31,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,087 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-17 21:54:31,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:31,087 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36731#false} {36730#true} #509#return; {36731#false} is VALID [2020-07-17 21:54:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:31,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:31,100 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:31,101 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:31,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:31,101 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,102 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:31,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:31,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-17 21:54:31,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,103 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36730#true} {36731#false} #511#return; {36731#false} is VALID [2020-07-17 21:54:31,105 INFO L263 TraceCheckUtils]: 0: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:31,105 INFO L263 TraceCheckUtils]: 1: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,106 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:31,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,107 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:31,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,108 INFO L263 TraceCheckUtils]: 9: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:31,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-17 21:54:31,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,109 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-17 21:54:31,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-17 21:54:31,110 INFO L263 TraceCheckUtils]: 14: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,111 INFO L263 TraceCheckUtils]: 17: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:31,111 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,111 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:31,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,112 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:31,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:31,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:31,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,116 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:31,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {37191#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {37192#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-17 21:54:31,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {37192#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {36731#false} is VALID [2020-07-17 21:54:31,118 INFO L263 TraceCheckUtils]: 30: Hoare triple {36731#false} call deactivatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-17 21:54:31,118 INFO L280 TraceCheckUtils]: 32: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,119 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-17 21:54:31,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:31,119 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36731#false} {36730#true} #509#return; {36731#false} is VALID [2020-07-17 21:54:31,119 INFO L263 TraceCheckUtils]: 36: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:31,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:31,120 INFO L263 TraceCheckUtils]: 38: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,120 INFO L280 TraceCheckUtils]: 39: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,120 INFO L280 TraceCheckUtils]: 40: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,120 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:31,121 INFO L280 TraceCheckUtils]: 42: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:31,121 INFO L280 TraceCheckUtils]: 43: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:31,121 INFO L263 TraceCheckUtils]: 44: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,121 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,121 INFO L280 TraceCheckUtils]: 46: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,122 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:31,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:31,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-17 21:54:31,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,122 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36730#true} {36731#false} #511#return; {36731#false} is VALID [2020-07-17 21:54:31,123 INFO L280 TraceCheckUtils]: 52: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:31,123 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {36731#false} {36730#true} #499#return; {36731#false} is VALID [2020-07-17 21:54:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-17 21:54:31,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #493#return; {36731#false} is VALID [2020-07-17 21:54:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,137 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,137 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,137 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:31,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,138 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36731#false} #505#return; {36731#false} is VALID [2020-07-17 21:54:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,158 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:31,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:31,159 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,160 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:31,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:31,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:31,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,161 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:31,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,167 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:31,167 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,168 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:31,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:31,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:31,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,169 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:31,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:31,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,171 INFO L263 TraceCheckUtils]: 16: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,172 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:31,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,172 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:31,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:31,174 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,174 INFO L263 TraceCheckUtils]: 5: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:31,175 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,175 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:31,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:31,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:31,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,176 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:31,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:31,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,178 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,178 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:31,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,179 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:31,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,179 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36730#true} {36731#false} #509#return; {36731#false} is VALID [2020-07-17 21:54:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,183 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #527#return; {36731#false} is VALID [2020-07-17 21:54:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,186 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #529#return; {36731#false} is VALID [2020-07-17 21:54:31,191 INFO L263 TraceCheckUtils]: 0: Hoare triple {36730#true} call ULTIMATE.init(); {36956#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:54:31,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {36956#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {36730#true} is VALID [2020-07-17 21:54:31,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,191 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36730#true} #545#return; {36730#true} is VALID [2020-07-17 21:54:31,192 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret75 := main(); {36730#true} is VALID [2020-07-17 21:54:31,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~13;havoc ~tmp~9; {36730#true} is VALID [2020-07-17 21:54:31,192 INFO L263 TraceCheckUtils]: 6: Hoare triple {36730#true} call select_helpers(); {36730#true} is VALID [2020-07-17 21:54:31,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,192 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #443#return; {36730#true} is VALID [2020-07-17 21:54:31,192 INFO L263 TraceCheckUtils]: 9: Hoare triple {36730#true} call select_features(); {36730#true} is VALID [2020-07-17 21:54:31,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,193 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36730#true} {36730#true} #445#return; {36730#true} is VALID [2020-07-17 21:54:31,193 INFO L263 TraceCheckUtils]: 12: Hoare triple {36730#true} call #t~ret74 := valid_product(); {36730#true} is VALID [2020-07-17 21:54:31,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {36730#true} is VALID [2020-07-17 21:54:31,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,193 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36730#true} {36730#true} #447#return; {36730#true} is VALID [2020-07-17 21:54:31,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {36730#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {36730#true} is VALID [2020-07-17 21:54:31,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume 0 != ~tmp~9; {36730#true} is VALID [2020-07-17 21:54:31,194 INFO L263 TraceCheckUtils]: 18: Hoare triple {36730#true} call setup(); {36730#true} is VALID [2020-07-17 21:54:31,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,194 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36730#true} {36730#true} #449#return; {36730#true} is VALID [2020-07-17 21:54:31,194 INFO L263 TraceCheckUtils]: 21: Hoare triple {36730#true} call runTest(); {36730#true} is VALID [2020-07-17 21:54:31,196 INFO L263 TraceCheckUtils]: 22: Hoare triple {36730#true} call __utac_acc__Specification5_spec__1(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:31,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36730#true} is VALID [2020-07-17 21:54:31,196 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,196 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36730#true} {36730#true} #535#return; {36730#true} is VALID [2020-07-17 21:54:31,196 INFO L263 TraceCheckUtils]: 26: Hoare triple {36730#true} call test(); {36730#true} is VALID [2020-07-17 21:54:31,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {36730#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {36730#true} is VALID [2020-07-17 21:54:31,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {36730#true} assume !false; {36730#true} is VALID [2020-07-17 21:54:31,197 INFO L280 TraceCheckUtils]: 29: Hoare triple {36730#true} assume ~splverifierCounter~0 < 4; {36730#true} is VALID [2020-07-17 21:54:31,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {36730#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36730#true} is VALID [2020-07-17 21:54:31,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {36730#true} assume 0 != ~tmp~4; {36730#true} is VALID [2020-07-17 21:54:31,198 INFO L263 TraceCheckUtils]: 32: Hoare triple {36730#true} call waterRise(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:31,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-17 21:54:31,198 INFO L280 TraceCheckUtils]: 34: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,198 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36730#true} {36730#true} #493#return; {36730#true} is VALID [2020-07-17 21:54:31,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {36730#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36730#true} is VALID [2020-07-17 21:54:31,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {36730#true} assume !(0 != ~tmp___0~2); {36730#true} is VALID [2020-07-17 21:54:31,199 INFO L280 TraceCheckUtils]: 38: Hoare triple {36730#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36730#true} is VALID [2020-07-17 21:54:31,199 INFO L280 TraceCheckUtils]: 39: Hoare triple {36730#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36730#true} is VALID [2020-07-17 21:54:31,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {36730#true} assume 0 != ~tmp___1~0; {36730#true} is VALID [2020-07-17 21:54:31,200 INFO L263 TraceCheckUtils]: 41: Hoare triple {36730#true} call timeShift(); {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:54:31,201 INFO L263 TraceCheckUtils]: 42: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:31,201 INFO L263 TraceCheckUtils]: 43: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,202 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,202 INFO L280 TraceCheckUtils]: 47: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:31,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,202 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:31,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:31,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-17 21:54:31,203 INFO L263 TraceCheckUtils]: 52: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,203 INFO L280 TraceCheckUtils]: 54: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:31,204 INFO L263 TraceCheckUtils]: 55: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,204 INFO L280 TraceCheckUtils]: 56: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,204 INFO L280 TraceCheckUtils]: 57: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,205 INFO L263 TraceCheckUtils]: 58: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,205 INFO L280 TraceCheckUtils]: 59: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:31,205 INFO L263 TraceCheckUtils]: 60: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,205 INFO L280 TraceCheckUtils]: 61: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,205 INFO L280 TraceCheckUtils]: 62: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,205 INFO L280 TraceCheckUtils]: 63: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,206 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:31,206 INFO L280 TraceCheckUtils]: 65: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:31,206 INFO L280 TraceCheckUtils]: 66: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,206 INFO L280 TraceCheckUtils]: 67: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:31,206 INFO L280 TraceCheckUtils]: 68: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,206 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:31,207 INFO L280 TraceCheckUtils]: 70: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:31,207 INFO L280 TraceCheckUtils]: 71: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,208 INFO L263 TraceCheckUtils]: 72: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,208 INFO L280 TraceCheckUtils]: 73: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,208 INFO L280 TraceCheckUtils]: 74: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,208 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:31,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,208 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L280 TraceCheckUtils]: 78: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L263 TraceCheckUtils]: 80: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L280 TraceCheckUtils]: 81: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L263 TraceCheckUtils]: 82: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L280 TraceCheckUtils]: 83: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,209 INFO L280 TraceCheckUtils]: 84: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,210 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:31,210 INFO L280 TraceCheckUtils]: 86: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:31,210 INFO L280 TraceCheckUtils]: 87: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-17 21:54:31,210 INFO L280 TraceCheckUtils]: 88: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,210 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-17 21:54:31,210 INFO L280 TraceCheckUtils]: 90: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,211 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-17 21:54:31,211 INFO L280 TraceCheckUtils]: 92: Hoare triple {36730#true} assume !false; {36730#true} is VALID [2020-07-17 21:54:31,211 INFO L280 TraceCheckUtils]: 93: Hoare triple {36730#true} assume ~splverifierCounter~0 < 4; {36730#true} is VALID [2020-07-17 21:54:31,211 INFO L280 TraceCheckUtils]: 94: Hoare triple {36730#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36730#true} is VALID [2020-07-17 21:54:31,211 INFO L280 TraceCheckUtils]: 95: Hoare triple {36730#true} assume !(0 != ~tmp~4); {36730#true} is VALID [2020-07-17 21:54:31,211 INFO L280 TraceCheckUtils]: 96: Hoare triple {36730#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36730#true} is VALID [2020-07-17 21:54:31,212 INFO L280 TraceCheckUtils]: 97: Hoare triple {36730#true} assume !(0 != ~tmp___0~2); {36730#true} is VALID [2020-07-17 21:54:31,212 INFO L280 TraceCheckUtils]: 98: Hoare triple {36730#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36730#true} is VALID [2020-07-17 21:54:31,212 INFO L280 TraceCheckUtils]: 99: Hoare triple {36730#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36730#true} is VALID [2020-07-17 21:54:31,212 INFO L280 TraceCheckUtils]: 100: Hoare triple {36730#true} assume 0 != ~tmp___1~0; {36730#true} is VALID [2020-07-17 21:54:31,214 INFO L263 TraceCheckUtils]: 101: Hoare triple {36730#true} call timeShift(); {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:54:31,215 INFO L263 TraceCheckUtils]: 102: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:31,215 INFO L263 TraceCheckUtils]: 103: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,215 INFO L280 TraceCheckUtils]: 104: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,216 INFO L280 TraceCheckUtils]: 105: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,216 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,216 INFO L280 TraceCheckUtils]: 107: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:31,216 INFO L280 TraceCheckUtils]: 108: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,216 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:31,216 INFO L280 TraceCheckUtils]: 110: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,218 INFO L263 TraceCheckUtils]: 111: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:31,218 INFO L280 TraceCheckUtils]: 112: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-17 21:54:31,218 INFO L280 TraceCheckUtils]: 113: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,219 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-17 21:54:31,219 INFO L280 TraceCheckUtils]: 115: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-17 21:54:31,220 INFO L263 TraceCheckUtils]: 116: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,220 INFO L280 TraceCheckUtils]: 117: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,220 INFO L280 TraceCheckUtils]: 118: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,220 INFO L263 TraceCheckUtils]: 119: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,220 INFO L280 TraceCheckUtils]: 120: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:31,221 INFO L263 TraceCheckUtils]: 121: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,221 INFO L280 TraceCheckUtils]: 122: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:31,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,221 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:31,221 INFO L280 TraceCheckUtils]: 125: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:31,222 INFO L280 TraceCheckUtils]: 126: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-17 21:54:31,222 INFO L280 TraceCheckUtils]: 127: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-17 21:54:31,222 INFO L280 TraceCheckUtils]: 128: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,222 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-17 21:54:31,222 INFO L280 TraceCheckUtils]: 130: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-17 21:54:31,222 INFO L280 TraceCheckUtils]: 131: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-17 21:54:31,223 INFO L263 TraceCheckUtils]: 132: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,224 INFO L280 TraceCheckUtils]: 133: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,224 INFO L280 TraceCheckUtils]: 134: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:31,224 INFO L263 TraceCheckUtils]: 135: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-17 21:54:31,224 INFO L280 TraceCheckUtils]: 136: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,224 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-17 21:54:31,225 INFO L280 TraceCheckUtils]: 138: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,225 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-17 21:54:31,225 INFO L280 TraceCheckUtils]: 140: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,225 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-17 21:54:31,225 INFO L263 TraceCheckUtils]: 142: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:31,226 INFO L280 TraceCheckUtils]: 143: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:31,226 INFO L263 TraceCheckUtils]: 144: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,226 INFO L280 TraceCheckUtils]: 145: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,226 INFO L280 TraceCheckUtils]: 146: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,226 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:31,227 INFO L280 TraceCheckUtils]: 148: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:31,227 INFO L280 TraceCheckUtils]: 149: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:31,227 INFO L263 TraceCheckUtils]: 150: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,227 INFO L280 TraceCheckUtils]: 151: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,227 INFO L280 TraceCheckUtils]: 152: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,227 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:31,228 INFO L280 TraceCheckUtils]: 154: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:31,228 INFO L280 TraceCheckUtils]: 155: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:31,228 INFO L280 TraceCheckUtils]: 156: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-17 21:54:31,228 INFO L280 TraceCheckUtils]: 157: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,228 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-17 21:54:31,228 INFO L280 TraceCheckUtils]: 159: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,229 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-17 21:54:31,229 INFO L280 TraceCheckUtils]: 161: Hoare triple {36730#true} assume !false; {36730#true} is VALID [2020-07-17 21:54:31,229 INFO L280 TraceCheckUtils]: 162: Hoare triple {36730#true} assume ~splverifierCounter~0 < 4; {36730#true} is VALID [2020-07-17 21:54:31,229 INFO L280 TraceCheckUtils]: 163: Hoare triple {36730#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36730#true} is VALID [2020-07-17 21:54:31,229 INFO L280 TraceCheckUtils]: 164: Hoare triple {36730#true} assume !(0 != ~tmp~4); {36730#true} is VALID [2020-07-17 21:54:31,229 INFO L280 TraceCheckUtils]: 165: Hoare triple {36730#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36730#true} is VALID [2020-07-17 21:54:31,230 INFO L280 TraceCheckUtils]: 166: Hoare triple {36730#true} assume !(0 != ~tmp___0~2); {36730#true} is VALID [2020-07-17 21:54:31,230 INFO L280 TraceCheckUtils]: 167: Hoare triple {36730#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36730#true} is VALID [2020-07-17 21:54:31,230 INFO L280 TraceCheckUtils]: 168: Hoare triple {36730#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36730#true} is VALID [2020-07-17 21:54:31,230 INFO L280 TraceCheckUtils]: 169: Hoare triple {36730#true} assume 0 != ~tmp___1~0; {36730#true} is VALID [2020-07-17 21:54:31,232 INFO L263 TraceCheckUtils]: 170: Hoare triple {36730#true} call timeShift(); {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:54:31,233 INFO L263 TraceCheckUtils]: 171: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:31,233 INFO L263 TraceCheckUtils]: 172: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,233 INFO L280 TraceCheckUtils]: 173: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,233 INFO L280 TraceCheckUtils]: 174: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,233 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,234 INFO L280 TraceCheckUtils]: 176: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:31,234 INFO L280 TraceCheckUtils]: 177: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,234 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-17 21:54:31,234 INFO L280 TraceCheckUtils]: 179: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,235 INFO L263 TraceCheckUtils]: 180: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:31,235 INFO L280 TraceCheckUtils]: 181: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-17 21:54:31,235 INFO L280 TraceCheckUtils]: 182: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,235 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-17 21:54:31,236 INFO L280 TraceCheckUtils]: 184: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-17 21:54:31,236 INFO L263 TraceCheckUtils]: 185: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,236 INFO L280 TraceCheckUtils]: 186: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,237 INFO L280 TraceCheckUtils]: 187: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,237 INFO L263 TraceCheckUtils]: 188: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,237 INFO L280 TraceCheckUtils]: 189: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:31,237 INFO L263 TraceCheckUtils]: 190: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,237 INFO L280 TraceCheckUtils]: 191: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:31,237 INFO L280 TraceCheckUtils]: 192: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,238 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:31,238 INFO L280 TraceCheckUtils]: 194: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:31,239 INFO L280 TraceCheckUtils]: 195: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:31,239 INFO L280 TraceCheckUtils]: 196: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,240 INFO L280 TraceCheckUtils]: 197: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:31,241 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:31,241 INFO L280 TraceCheckUtils]: 199: Hoare triple {37191#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {37192#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-17 21:54:31,242 INFO L280 TraceCheckUtils]: 200: Hoare triple {37192#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {36731#false} is VALID [2020-07-17 21:54:31,242 INFO L263 TraceCheckUtils]: 201: Hoare triple {36731#false} call deactivatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,242 INFO L280 TraceCheckUtils]: 202: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-17 21:54:31,242 INFO L280 TraceCheckUtils]: 203: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,243 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-17 21:54:31,243 INFO L280 TraceCheckUtils]: 205: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:31,243 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {36731#false} {36730#true} #509#return; {36731#false} is VALID [2020-07-17 21:54:31,243 INFO L263 TraceCheckUtils]: 207: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:31,243 INFO L280 TraceCheckUtils]: 208: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:31,244 INFO L263 TraceCheckUtils]: 209: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,244 INFO L280 TraceCheckUtils]: 210: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,244 INFO L280 TraceCheckUtils]: 211: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,244 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:31,244 INFO L280 TraceCheckUtils]: 213: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:31,244 INFO L280 TraceCheckUtils]: 214: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:31,245 INFO L263 TraceCheckUtils]: 215: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,245 INFO L280 TraceCheckUtils]: 216: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,245 INFO L280 TraceCheckUtils]: 217: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,245 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:31,245 INFO L280 TraceCheckUtils]: 219: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:31,245 INFO L280 TraceCheckUtils]: 220: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-17 21:54:31,246 INFO L280 TraceCheckUtils]: 221: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,246 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {36730#true} {36731#false} #511#return; {36731#false} is VALID [2020-07-17 21:54:31,246 INFO L280 TraceCheckUtils]: 223: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:31,246 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {36731#false} {36730#true} #499#return; {36731#false} is VALID [2020-07-17 21:54:31,246 INFO L280 TraceCheckUtils]: 225: Hoare triple {36731#false} assume !false; {36731#false} is VALID [2020-07-17 21:54:31,246 INFO L280 TraceCheckUtils]: 226: Hoare triple {36731#false} assume ~splverifierCounter~0 < 4; {36731#false} is VALID [2020-07-17 21:54:31,247 INFO L280 TraceCheckUtils]: 227: Hoare triple {36731#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36731#false} is VALID [2020-07-17 21:54:31,247 INFO L280 TraceCheckUtils]: 228: Hoare triple {36731#false} assume 0 != ~tmp~4; {36731#false} is VALID [2020-07-17 21:54:31,247 INFO L263 TraceCheckUtils]: 229: Hoare triple {36731#false} call waterRise(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:31,247 INFO L280 TraceCheckUtils]: 230: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-17 21:54:31,247 INFO L280 TraceCheckUtils]: 231: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,247 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {36730#true} {36731#false} #493#return; {36731#false} is VALID [2020-07-17 21:54:31,248 INFO L280 TraceCheckUtils]: 233: Hoare triple {36731#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36731#false} is VALID [2020-07-17 21:54:31,248 INFO L280 TraceCheckUtils]: 234: Hoare triple {36731#false} assume !(0 != ~tmp___0~2); {36731#false} is VALID [2020-07-17 21:54:31,248 INFO L280 TraceCheckUtils]: 235: Hoare triple {36731#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36731#false} is VALID [2020-07-17 21:54:31,248 INFO L280 TraceCheckUtils]: 236: Hoare triple {36731#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36731#false} is VALID [2020-07-17 21:54:31,248 INFO L280 TraceCheckUtils]: 237: Hoare triple {36731#false} assume 0 != ~tmp___1~0; {36731#false} is VALID [2020-07-17 21:54:31,249 INFO L263 TraceCheckUtils]: 238: Hoare triple {36731#false} call timeShift(); {36731#false} is VALID [2020-07-17 21:54:31,249 INFO L263 TraceCheckUtils]: 239: Hoare triple {36731#false} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:31,249 INFO L263 TraceCheckUtils]: 240: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,249 INFO L280 TraceCheckUtils]: 241: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,249 INFO L280 TraceCheckUtils]: 242: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,250 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-17 21:54:31,250 INFO L280 TraceCheckUtils]: 244: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:31,250 INFO L280 TraceCheckUtils]: 245: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,250 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {36730#true} {36731#false} #505#return; {36731#false} is VALID [2020-07-17 21:54:31,250 INFO L280 TraceCheckUtils]: 247: Hoare triple {36731#false} assume !(0 != ~pumpRunning~0); {36731#false} is VALID [2020-07-17 21:54:31,250 INFO L280 TraceCheckUtils]: 248: Hoare triple {36731#false} assume 0 != ~systemActive~0; {36731#false} is VALID [2020-07-17 21:54:31,251 INFO L263 TraceCheckUtils]: 249: Hoare triple {36731#false} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,251 INFO L280 TraceCheckUtils]: 250: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:31,251 INFO L280 TraceCheckUtils]: 251: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:31,253 INFO L263 TraceCheckUtils]: 252: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,253 INFO L280 TraceCheckUtils]: 253: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,253 INFO L280 TraceCheckUtils]: 254: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:31,253 INFO L263 TraceCheckUtils]: 255: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,254 INFO L280 TraceCheckUtils]: 256: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:31,254 INFO L263 TraceCheckUtils]: 257: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:31,254 INFO L280 TraceCheckUtils]: 258: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,254 INFO L280 TraceCheckUtils]: 259: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:31,254 INFO L280 TraceCheckUtils]: 260: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,254 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:31,255 INFO L280 TraceCheckUtils]: 262: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:31,255 INFO L280 TraceCheckUtils]: 263: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,255 INFO L280 TraceCheckUtils]: 264: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:31,255 INFO L280 TraceCheckUtils]: 265: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,255 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:31,255 INFO L280 TraceCheckUtils]: 267: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:31,256 INFO L280 TraceCheckUtils]: 268: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:31,256 INFO L263 TraceCheckUtils]: 269: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:31,257 INFO L280 TraceCheckUtils]: 270: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:31,257 INFO L280 TraceCheckUtils]: 271: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,257 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:31,257 INFO L280 TraceCheckUtils]: 273: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,257 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:31,257 INFO L280 TraceCheckUtils]: 275: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,258 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {36730#true} {36731#false} #509#return; {36731#false} is VALID [2020-07-17 21:54:31,258 INFO L263 TraceCheckUtils]: 277: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36731#false} is VALID [2020-07-17 21:54:31,258 INFO L280 TraceCheckUtils]: 278: Hoare triple {36731#false} havoc ~tmp~8;havoc ~tmp___0~3; {36731#false} is VALID [2020-07-17 21:54:31,258 INFO L263 TraceCheckUtils]: 279: Hoare triple {36731#false} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:31,258 INFO L280 TraceCheckUtils]: 280: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:31,259 INFO L280 TraceCheckUtils]: 281: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,259 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {36730#true} {36731#false} #527#return; {36731#false} is VALID [2020-07-17 21:54:31,259 INFO L280 TraceCheckUtils]: 283: Hoare triple {36731#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36731#false} is VALID [2020-07-17 21:54:31,259 INFO L280 TraceCheckUtils]: 284: Hoare triple {36731#false} assume 2 != ~tmp~8; {36731#false} is VALID [2020-07-17 21:54:31,259 INFO L263 TraceCheckUtils]: 285: Hoare triple {36731#false} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:31,259 INFO L280 TraceCheckUtils]: 286: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:31,260 INFO L280 TraceCheckUtils]: 287: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:31,260 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {36730#true} {36731#false} #529#return; {36731#false} is VALID [2020-07-17 21:54:31,260 INFO L280 TraceCheckUtils]: 289: Hoare triple {36731#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36731#false} is VALID [2020-07-17 21:54:31,260 INFO L280 TraceCheckUtils]: 290: Hoare triple {36731#false} assume 0 != ~tmp___0~3; {36731#false} is VALID [2020-07-17 21:54:31,260 INFO L280 TraceCheckUtils]: 291: Hoare triple {36731#false} assume 0 == ~switchedOnBeforeTS~0; {36731#false} is VALID [2020-07-17 21:54:31,260 INFO L263 TraceCheckUtils]: 292: Hoare triple {36731#false} call __automaton_fail(); {36731#false} is VALID [2020-07-17 21:54:31,261 INFO L280 TraceCheckUtils]: 293: Hoare triple {36731#false} assume !false; {36731#false} is VALID [2020-07-17 21:54:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 79 proven. 2 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-17 21:54:31,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1146128943] [2020-07-17 21:54:31,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1148247585] [2020-07-17 21:54:31,337 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 [2020-07-17 21:54:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,585 INFO L264 TraceCheckSpWp]: Trace formula consists of 1277 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-17 21:54:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:31,663 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:54:32,305 INFO L263 TraceCheckUtils]: 0: Hoare triple {36730#true} call ULTIMATE.init(); {36730#true} is VALID [2020-07-17 21:54:32,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {36730#true} #545#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,312 INFO L263 TraceCheckUtils]: 4: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~9; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,313 INFO L263 TraceCheckUtils]: 6: Hoare triple {37256#(<= ~waterLevel~0 1)} call select_helpers(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,315 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #443#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,316 INFO L263 TraceCheckUtils]: 9: Hoare triple {37256#(<= ~waterLevel~0 1)} call select_features(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,317 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #445#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,318 INFO L263 TraceCheckUtils]: 12: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret74 := valid_product(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,320 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #447#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,323 INFO L263 TraceCheckUtils]: 18: Hoare triple {37256#(<= ~waterLevel~0 1)} call setup(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,324 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #449#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,325 INFO L263 TraceCheckUtils]: 21: Hoare triple {37256#(<= ~waterLevel~0 1)} call runTest(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,326 INFO L263 TraceCheckUtils]: 22: Hoare triple {37256#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {37256#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,327 INFO L280 TraceCheckUtils]: 24: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,328 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #535#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,329 INFO L263 TraceCheckUtils]: 26: Hoare triple {37256#(<= ~waterLevel~0 1)} call test(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !false; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,338 INFO L280 TraceCheckUtils]: 29: Hoare triple {37256#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,340 INFO L263 TraceCheckUtils]: 32: Hoare triple {37256#(<= ~waterLevel~0 1)} call waterRise(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,341 INFO L280 TraceCheckUtils]: 33: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:32,341 INFO L280 TraceCheckUtils]: 34: Hoare triple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:32,342 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37256#(<= ~waterLevel~0 1)} #493#return; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,354 INFO L280 TraceCheckUtils]: 36: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,356 INFO L280 TraceCheckUtils]: 38: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,356 INFO L280 TraceCheckUtils]: 39: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {37361#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,358 INFO L263 TraceCheckUtils]: 41: Hoare triple {37361#(<= ~waterLevel~0 2)} call timeShift(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,358 INFO L263 TraceCheckUtils]: 42: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36730#true} is VALID [2020-07-17 21:54:32,358 INFO L263 TraceCheckUtils]: 43: Hoare triple {36730#true} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:32,358 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:32,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,359 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36730#true} {36730#true} #525#return; {36730#true} is VALID [2020-07-17 21:54:32,359 INFO L280 TraceCheckUtils]: 47: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:32,359 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,360 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,361 INFO L280 TraceCheckUtils]: 50: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,362 INFO L263 TraceCheckUtils]: 52: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {36730#true} is VALID [2020-07-17 21:54:32,362 INFO L280 TraceCheckUtils]: 53: Hoare triple {36730#true} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:32,362 INFO L280 TraceCheckUtils]: 54: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:32,362 INFO L263 TraceCheckUtils]: 55: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {36730#true} is VALID [2020-07-17 21:54:32,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {36730#true} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:32,363 INFO L280 TraceCheckUtils]: 57: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:32,363 INFO L263 TraceCheckUtils]: 58: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:32,363 INFO L280 TraceCheckUtils]: 59: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-17 21:54:32,363 INFO L263 TraceCheckUtils]: 60: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:32,363 INFO L280 TraceCheckUtils]: 61: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:32,364 INFO L280 TraceCheckUtils]: 62: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-17 21:54:32,364 INFO L280 TraceCheckUtils]: 63: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,364 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-17 21:54:32,364 INFO L280 TraceCheckUtils]: 65: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-17 21:54:32,364 INFO L280 TraceCheckUtils]: 66: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-17 21:54:32,364 INFO L280 TraceCheckUtils]: 67: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-17 21:54:32,365 INFO L280 TraceCheckUtils]: 68: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,365 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-17 21:54:32,365 INFO L280 TraceCheckUtils]: 70: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-17 21:54:32,365 INFO L280 TraceCheckUtils]: 71: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:32,365 INFO L263 TraceCheckUtils]: 72: Hoare triple {36730#true} call activatePump(); {36730#true} is VALID [2020-07-17 21:54:32,365 INFO L280 TraceCheckUtils]: 73: Hoare triple {36730#true} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-17 21:54:32,366 INFO L280 TraceCheckUtils]: 74: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,366 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-17 21:54:32,366 INFO L280 TraceCheckUtils]: 76: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,366 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-17 21:54:32,366 INFO L280 TraceCheckUtils]: 78: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,367 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,368 INFO L263 TraceCheckUtils]: 80: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:32,368 INFO L280 TraceCheckUtils]: 81: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:32,368 INFO L263 TraceCheckUtils]: 82: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:32,368 INFO L280 TraceCheckUtils]: 83: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:32,368 INFO L280 TraceCheckUtils]: 84: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,369 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:32,369 INFO L280 TraceCheckUtils]: 86: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:32,369 INFO L280 TraceCheckUtils]: 87: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-17 21:54:32,369 INFO L280 TraceCheckUtils]: 88: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,370 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,371 INFO L280 TraceCheckUtils]: 90: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,372 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {37361#(<= ~waterLevel~0 2)} #499#return; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,373 INFO L280 TraceCheckUtils]: 92: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !false; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,374 INFO L280 TraceCheckUtils]: 93: Hoare triple {37361#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,374 INFO L280 TraceCheckUtils]: 94: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,375 INFO L280 TraceCheckUtils]: 95: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,376 INFO L280 TraceCheckUtils]: 96: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,377 INFO L280 TraceCheckUtils]: 97: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,377 INFO L280 TraceCheckUtils]: 98: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,378 INFO L280 TraceCheckUtils]: 99: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,379 INFO L280 TraceCheckUtils]: 100: Hoare triple {37361#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:32,380 INFO L263 TraceCheckUtils]: 101: Hoare triple {37361#(<= ~waterLevel~0 2)} call timeShift(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,380 INFO L263 TraceCheckUtils]: 102: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36730#true} is VALID [2020-07-17 21:54:32,380 INFO L263 TraceCheckUtils]: 103: Hoare triple {36730#true} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:32,380 INFO L280 TraceCheckUtils]: 104: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:32,380 INFO L280 TraceCheckUtils]: 105: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,381 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36730#true} {36730#true} #525#return; {36730#true} is VALID [2020-07-17 21:54:32,381 INFO L280 TraceCheckUtils]: 107: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:32,381 INFO L280 TraceCheckUtils]: 108: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,382 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,383 INFO L280 TraceCheckUtils]: 110: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,384 INFO L263 TraceCheckUtils]: 111: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,385 INFO L280 TraceCheckUtils]: 112: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,396 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,397 INFO L280 TraceCheckUtils]: 115: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,397 INFO L263 TraceCheckUtils]: 116: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36730#true} is VALID [2020-07-17 21:54:32,398 INFO L280 TraceCheckUtils]: 117: Hoare triple {36730#true} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:32,398 INFO L280 TraceCheckUtils]: 118: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:32,398 INFO L263 TraceCheckUtils]: 119: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:32,398 INFO L280 TraceCheckUtils]: 120: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:32,398 INFO L263 TraceCheckUtils]: 121: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:32,398 INFO L280 TraceCheckUtils]: 122: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:32,399 INFO L280 TraceCheckUtils]: 123: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,399 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:32,399 INFO L280 TraceCheckUtils]: 125: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:32,399 INFO L280 TraceCheckUtils]: 126: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-17 21:54:32,399 INFO L280 TraceCheckUtils]: 127: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-17 21:54:32,400 INFO L280 TraceCheckUtils]: 128: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,400 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-17 21:54:32,400 INFO L280 TraceCheckUtils]: 130: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-17 21:54:32,400 INFO L280 TraceCheckUtils]: 131: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-17 21:54:32,400 INFO L263 TraceCheckUtils]: 132: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {36730#true} is VALID [2020-07-17 21:54:32,400 INFO L280 TraceCheckUtils]: 133: Hoare triple {36730#true} havoc ~tmp~0; {36730#true} is VALID [2020-07-17 21:54:32,401 INFO L280 TraceCheckUtils]: 134: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-17 21:54:32,401 INFO L263 TraceCheckUtils]: 135: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-17 21:54:32,401 INFO L280 TraceCheckUtils]: 136: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,401 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-17 21:54:32,401 INFO L280 TraceCheckUtils]: 138: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,402 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-17 21:54:32,402 INFO L280 TraceCheckUtils]: 140: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,406 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,406 INFO L263 TraceCheckUtils]: 142: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:32,407 INFO L280 TraceCheckUtils]: 143: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:32,407 INFO L263 TraceCheckUtils]: 144: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:32,407 INFO L280 TraceCheckUtils]: 145: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:32,407 INFO L280 TraceCheckUtils]: 146: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,407 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:32,408 INFO L280 TraceCheckUtils]: 148: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:32,408 INFO L280 TraceCheckUtils]: 149: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:32,408 INFO L263 TraceCheckUtils]: 150: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:32,408 INFO L280 TraceCheckUtils]: 151: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:32,408 INFO L280 TraceCheckUtils]: 152: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,408 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:32,409 INFO L280 TraceCheckUtils]: 154: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:32,409 INFO L280 TraceCheckUtils]: 155: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:32,409 INFO L280 TraceCheckUtils]: 156: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-17 21:54:32,409 INFO L280 TraceCheckUtils]: 157: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,410 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,411 INFO L280 TraceCheckUtils]: 159: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,412 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37361#(<= ~waterLevel~0 2)} #499#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,413 INFO L280 TraceCheckUtils]: 161: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !false; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,413 INFO L280 TraceCheckUtils]: 162: Hoare triple {37256#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,414 INFO L280 TraceCheckUtils]: 163: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,415 INFO L280 TraceCheckUtils]: 164: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,415 INFO L280 TraceCheckUtils]: 165: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,416 INFO L280 TraceCheckUtils]: 166: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,416 INFO L280 TraceCheckUtils]: 167: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,417 INFO L280 TraceCheckUtils]: 168: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,418 INFO L280 TraceCheckUtils]: 169: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,419 INFO L263 TraceCheckUtils]: 170: Hoare triple {37256#(<= ~waterLevel~0 1)} call timeShift(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,419 INFO L263 TraceCheckUtils]: 171: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36730#true} is VALID [2020-07-17 21:54:32,419 INFO L263 TraceCheckUtils]: 172: Hoare triple {36730#true} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:32,419 INFO L280 TraceCheckUtils]: 173: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:32,419 INFO L280 TraceCheckUtils]: 174: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,420 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {36730#true} {36730#true} #525#return; {36730#true} is VALID [2020-07-17 21:54:32,420 INFO L280 TraceCheckUtils]: 176: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-17 21:54:32,420 INFO L280 TraceCheckUtils]: 177: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,421 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,422 INFO L280 TraceCheckUtils]: 179: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,422 INFO L263 TraceCheckUtils]: 180: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,424 INFO L280 TraceCheckUtils]: 181: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,424 INFO L280 TraceCheckUtils]: 182: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,426 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,427 INFO L280 TraceCheckUtils]: 184: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,427 INFO L263 TraceCheckUtils]: 185: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36730#true} is VALID [2020-07-17 21:54:32,427 INFO L280 TraceCheckUtils]: 186: Hoare triple {36730#true} havoc ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:32,427 INFO L280 TraceCheckUtils]: 187: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-17 21:54:32,428 INFO L263 TraceCheckUtils]: 188: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:32,428 INFO L280 TraceCheckUtils]: 189: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-17 21:54:32,428 INFO L263 TraceCheckUtils]: 190: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-17 21:54:32,428 INFO L280 TraceCheckUtils]: 191: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-17 21:54:32,428 INFO L280 TraceCheckUtils]: 192: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,428 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-17 21:54:32,429 INFO L280 TraceCheckUtils]: 194: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-17 21:54:32,429 INFO L280 TraceCheckUtils]: 195: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-17 21:54:32,429 INFO L280 TraceCheckUtils]: 196: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-17 21:54:32,429 INFO L280 TraceCheckUtils]: 197: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,429 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-17 21:54:32,429 INFO L280 TraceCheckUtils]: 199: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-17 21:54:32,430 INFO L280 TraceCheckUtils]: 200: Hoare triple {36730#true} assume 0 != ~tmp~1; {36730#true} is VALID [2020-07-17 21:54:32,430 INFO L263 TraceCheckUtils]: 201: Hoare triple {36730#true} call deactivatePump(); {36730#true} is VALID [2020-07-17 21:54:32,430 INFO L280 TraceCheckUtils]: 202: Hoare triple {36730#true} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-17 21:54:32,430 INFO L280 TraceCheckUtils]: 203: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,430 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {36730#true} {36730#true} #487#return; {36730#true} is VALID [2020-07-17 21:54:32,431 INFO L280 TraceCheckUtils]: 205: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,432 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,432 INFO L263 TraceCheckUtils]: 207: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-17 21:54:32,432 INFO L280 TraceCheckUtils]: 208: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-17 21:54:32,432 INFO L263 TraceCheckUtils]: 209: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-17 21:54:32,433 INFO L280 TraceCheckUtils]: 210: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-17 21:54:32,433 INFO L280 TraceCheckUtils]: 211: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,433 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-17 21:54:32,433 INFO L280 TraceCheckUtils]: 213: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-17 21:54:32,433 INFO L280 TraceCheckUtils]: 214: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-17 21:54:32,434 INFO L263 TraceCheckUtils]: 215: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-17 21:54:32,434 INFO L280 TraceCheckUtils]: 216: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-17 21:54:32,434 INFO L280 TraceCheckUtils]: 217: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,434 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-17 21:54:32,434 INFO L280 TraceCheckUtils]: 219: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-17 21:54:32,434 INFO L280 TraceCheckUtils]: 220: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-17 21:54:32,435 INFO L280 TraceCheckUtils]: 221: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-17 21:54:32,436 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,436 INFO L280 TraceCheckUtils]: 223: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,437 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37256#(<= ~waterLevel~0 1)} #499#return; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:32,438 INFO L280 TraceCheckUtils]: 225: Hoare triple {37930#(<= ~waterLevel~0 0)} assume !false; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:32,439 INFO L280 TraceCheckUtils]: 226: Hoare triple {37930#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:32,439 INFO L280 TraceCheckUtils]: 227: Hoare triple {37930#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:32,440 INFO L280 TraceCheckUtils]: 228: Hoare triple {37930#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:32,441 INFO L263 TraceCheckUtils]: 229: Hoare triple {37930#(<= ~waterLevel~0 0)} call waterRise(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:32,442 INFO L280 TraceCheckUtils]: 230: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:32,442 INFO L280 TraceCheckUtils]: 231: Hoare triple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:32,443 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37930#(<= ~waterLevel~0 0)} #493#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,444 INFO L280 TraceCheckUtils]: 233: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,445 INFO L280 TraceCheckUtils]: 234: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,446 INFO L280 TraceCheckUtils]: 235: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,446 INFO L280 TraceCheckUtils]: 236: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,447 INFO L280 TraceCheckUtils]: 237: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,448 INFO L263 TraceCheckUtils]: 238: Hoare triple {37256#(<= ~waterLevel~0 1)} call timeShift(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,449 INFO L263 TraceCheckUtils]: 239: Hoare triple {37256#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,449 INFO L263 TraceCheckUtils]: 240: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret70 := isPumpRunning(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,453 INFO L280 TraceCheckUtils]: 241: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,454 INFO L280 TraceCheckUtils]: 242: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,454 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #525#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,455 INFO L280 TraceCheckUtils]: 244: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,456 INFO L280 TraceCheckUtils]: 245: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,456 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #505#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,457 INFO L280 TraceCheckUtils]: 247: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,458 INFO L280 TraceCheckUtils]: 248: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,458 INFO L263 TraceCheckUtils]: 249: Hoare triple {37256#(<= ~waterLevel~0 1)} call processEnvironment(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,459 INFO L280 TraceCheckUtils]: 250: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~tmp~1; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,460 INFO L280 TraceCheckUtils]: 251: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,460 INFO L263 TraceCheckUtils]: 252: Hoare triple {37256#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,461 INFO L280 TraceCheckUtils]: 253: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~tmp~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,462 INFO L280 TraceCheckUtils]: 254: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,462 INFO L263 TraceCheckUtils]: 255: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret0 := isHighWaterLevel(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,463 INFO L280 TraceCheckUtils]: 256: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,463 INFO L263 TraceCheckUtils]: 257: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret19 := isHighWaterSensorDry(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,464 INFO L280 TraceCheckUtils]: 258: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:32,465 INFO L280 TraceCheckUtils]: 259: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36731#false} is VALID [2020-07-17 21:54:32,465 INFO L280 TraceCheckUtils]: 260: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,466 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #503#return; {36731#false} is VALID [2020-07-17 21:54:32,466 INFO L280 TraceCheckUtils]: 262: Hoare triple {36731#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36731#false} is VALID [2020-07-17 21:54:32,466 INFO L280 TraceCheckUtils]: 263: Hoare triple {36731#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36731#false} is VALID [2020-07-17 21:54:32,466 INFO L280 TraceCheckUtils]: 264: Hoare triple {36731#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36731#false} is VALID [2020-07-17 21:54:32,466 INFO L280 TraceCheckUtils]: 265: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,467 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #517#return; {36731#false} is VALID [2020-07-17 21:54:32,467 INFO L280 TraceCheckUtils]: 267: Hoare triple {36731#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36731#false} is VALID [2020-07-17 21:54:32,467 INFO L280 TraceCheckUtils]: 268: Hoare triple {36731#false} assume 0 != ~tmp~0; {36731#false} is VALID [2020-07-17 21:54:32,467 INFO L263 TraceCheckUtils]: 269: Hoare triple {36731#false} call activatePump(); {36731#false} is VALID [2020-07-17 21:54:32,467 INFO L280 TraceCheckUtils]: 270: Hoare triple {36731#false} ~pumpRunning~0 := 1; {36731#false} is VALID [2020-07-17 21:54:32,467 INFO L280 TraceCheckUtils]: 271: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,468 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36731#false} {36731#false} #519#return; {36731#false} is VALID [2020-07-17 21:54:32,468 INFO L280 TraceCheckUtils]: 273: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,468 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #491#return; {36731#false} is VALID [2020-07-17 21:54:32,468 INFO L280 TraceCheckUtils]: 275: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,468 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #509#return; {36731#false} is VALID [2020-07-17 21:54:32,468 INFO L263 TraceCheckUtils]: 277: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36731#false} is VALID [2020-07-17 21:54:32,469 INFO L280 TraceCheckUtils]: 278: Hoare triple {36731#false} havoc ~tmp~8;havoc ~tmp___0~3; {36731#false} is VALID [2020-07-17 21:54:32,469 INFO L263 TraceCheckUtils]: 279: Hoare triple {36731#false} call #t~ret71 := getWaterLevel(); {36731#false} is VALID [2020-07-17 21:54:32,469 INFO L280 TraceCheckUtils]: 280: Hoare triple {36731#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36731#false} is VALID [2020-07-17 21:54:32,469 INFO L280 TraceCheckUtils]: 281: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,469 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {36731#false} {36731#false} #527#return; {36731#false} is VALID [2020-07-17 21:54:32,470 INFO L280 TraceCheckUtils]: 283: Hoare triple {36731#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36731#false} is VALID [2020-07-17 21:54:32,470 INFO L280 TraceCheckUtils]: 284: Hoare triple {36731#false} assume 2 != ~tmp~8; {36731#false} is VALID [2020-07-17 21:54:32,470 INFO L263 TraceCheckUtils]: 285: Hoare triple {36731#false} call #t~ret72 := isPumpRunning(); {36731#false} is VALID [2020-07-17 21:54:32,470 INFO L280 TraceCheckUtils]: 286: Hoare triple {36731#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36731#false} is VALID [2020-07-17 21:54:32,470 INFO L280 TraceCheckUtils]: 287: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-17 21:54:32,470 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {36731#false} {36731#false} #529#return; {36731#false} is VALID [2020-07-17 21:54:32,471 INFO L280 TraceCheckUtils]: 289: Hoare triple {36731#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36731#false} is VALID [2020-07-17 21:54:32,471 INFO L280 TraceCheckUtils]: 290: Hoare triple {36731#false} assume 0 != ~tmp___0~3; {36731#false} is VALID [2020-07-17 21:54:32,471 INFO L280 TraceCheckUtils]: 291: Hoare triple {36731#false} assume 0 == ~switchedOnBeforeTS~0; {36731#false} is VALID [2020-07-17 21:54:32,471 INFO L263 TraceCheckUtils]: 292: Hoare triple {36731#false} call __automaton_fail(); {36731#false} is VALID [2020-07-17 21:54:32,471 INFO L280 TraceCheckUtils]: 293: Hoare triple {36731#false} assume !false; {36731#false} is VALID [2020-07-17 21:54:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 166 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2020-07-17 21:54:32,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:54:32,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2020-07-17 21:54:32,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669593073] [2020-07-17 21:54:32,526 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 294 [2020-07-17 21:54:32,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:54:32,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-17 21:54:33,007 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 312 edges. 312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:54:33,007 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-17 21:54:33,007 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:54:33,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-17 21:54:33,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2020-07-17 21:54:33,008 INFO L87 Difference]: Start difference. First operand 860 states and 981 transitions. Second operand 17 states. [2020-07-17 21:54:34,328 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:54:39,641 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:54:53,778 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:54:54,218 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:54:54,844 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:54:55,353 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:54:59,284 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:55:00,408 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:55:00,841 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:55:01,442 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:55:01,987 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:55:23,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:55:23,612 INFO L93 Difference]: Finished difference Result 2148 states and 2668 transitions. [2020-07-17 21:55:23,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-17 21:55:23,612 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 294 [2020-07-17 21:55:23,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:55:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-17 21:55:23,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 792 transitions. [2020-07-17 21:55:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-17 21:55:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 792 transitions. [2020-07-17 21:55:23,627 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 792 transitions. [2020-07-17 21:55:26,441 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 792 edges. 792 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:55:26,583 INFO L225 Difference]: With dead ends: 2148 [2020-07-17 21:55:26,583 INFO L226 Difference]: Without dead ends: 1409 [2020-07-17 21:55:26,586 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 450 GetRequests, 398 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 742 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=709, Invalid=2047, Unknown=0, NotChecked=0, Total=2756 [2020-07-17 21:55:26,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1409 states. [2020-07-17 21:55:39,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1409 to 1124. [2020-07-17 21:55:39,427 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:55:39,427 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1409 states. Second operand 1124 states. [2020-07-17 21:55:39,427 INFO L74 IsIncluded]: Start isIncluded. First operand 1409 states. Second operand 1124 states. [2020-07-17 21:55:39,427 INFO L87 Difference]: Start difference. First operand 1409 states. Second operand 1124 states. [2020-07-17 21:55:39,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:55:39,500 INFO L93 Difference]: Finished difference Result 1409 states and 1767 transitions. [2020-07-17 21:55:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1767 transitions. [2020-07-17 21:55:39,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:55:39,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:55:39,503 INFO L74 IsIncluded]: Start isIncluded. First operand 1124 states. Second operand 1409 states. [2020-07-17 21:55:39,503 INFO L87 Difference]: Start difference. First operand 1124 states. Second operand 1409 states. [2020-07-17 21:55:39,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:55:39,603 INFO L93 Difference]: Finished difference Result 1409 states and 1767 transitions. [2020-07-17 21:55:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1767 transitions. [2020-07-17 21:55:39,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:55:39,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:55:39,607 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:55:39,607 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:55:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1124 states. [2020-07-17 21:55:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1124 states and 1283 transitions. [2020-07-17 21:55:39,676 INFO L78 Accepts]: Start accepts. Automaton has 1124 states and 1283 transitions. Word has length 294 [2020-07-17 21:55:39,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:55:39,676 INFO L479 AbstractCegarLoop]: Abstraction has 1124 states and 1283 transitions. [2020-07-17 21:55:39,676 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-17 21:55:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1283 transitions. [2020-07-17 21:55:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-17 21:55:39,684 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:55:39,684 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, 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] [2020-07-17 21:55:39,898 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:55:39,899 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:55:39,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:55:39,900 INFO L82 PathProgramCache]: Analyzing trace with hash 488916222, now seen corresponding path program 1 times [2020-07-17 21:55:39,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:55:39,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732619330] [2020-07-17 21:55:39,901 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:55:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,360 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:55:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {45777#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {45491#true} is VALID [2020-07-17 21:55:40,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,411 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #545#return; {45491#true} is VALID [2020-07-17 21:55:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,414 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #443#return; {45491#true} is VALID [2020-07-17 21:55:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #445#return; {45491#true} is VALID [2020-07-17 21:55:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {45491#true} is VALID [2020-07-17 21:55:40,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,421 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #447#return; {45491#true} is VALID [2020-07-17 21:55:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,425 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #449#return; {45491#true} is VALID [2020-07-17 21:55:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {45491#true} is VALID [2020-07-17 21:55:40,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #535#return; {45491#true} is VALID [2020-07-17 21:55:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-17 21:55:40,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #493#return; {45491#true} is VALID [2020-07-17 21:55:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,498 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,499 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:40,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,500 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-17 21:55:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:40,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:40,533 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,533 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:40,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:40,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:40,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,534 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:40,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:40,539 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:40,539 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,540 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:40,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:40,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:40,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,541 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:40,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:40,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,542 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,543 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:40,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,543 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:40,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:40,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:40,545 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:40,545 INFO L263 TraceCheckUtils]: 5: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:40,546 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,546 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:40,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:40,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:40,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,547 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:40,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:40,547 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,548 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,549 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:40,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,549 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:40,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,550 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-17 21:55:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:40,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:40,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:55:40,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:40,716 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:40,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:40,718 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:55:40,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-17 21:55:40,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,721 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #511#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,722 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:40,722 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:40,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,724 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-17 21:55:40,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:40,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-17 21:55:40,725 INFO L263 TraceCheckUtils]: 10: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,725 INFO L280 TraceCheckUtils]: 11: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:40,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:40,726 INFO L263 TraceCheckUtils]: 13: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:40,727 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:40,727 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:40,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,728 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:40,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:40,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,728 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:40,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,729 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:40,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:40,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,730 INFO L263 TraceCheckUtils]: 30: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:40,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,730 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:40,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,731 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:40,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,731 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-17 21:55:40,731 INFO L263 TraceCheckUtils]: 38: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:40,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:40,732 INFO L263 TraceCheckUtils]: 40: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:40,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:40,734 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:55:40,735 INFO L280 TraceCheckUtils]: 44: Hoare triple {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-17 21:55:40,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,737 INFO L280 TraceCheckUtils]: 46: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,743 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #511#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,744 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #499#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,798 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:40,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,800 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:40,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:40,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:40,822 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:40,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:40,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-17 21:55:40,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-17 21:55:40,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-17 21:55:40,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,823 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-17 21:55:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,829 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-17 21:55:40,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:40,830 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:40,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-17 21:55:40,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,831 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-17 21:55:40,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:40,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:40,831 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:40,832 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:40,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,832 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:40,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-17 21:55:40,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-17 21:55:40,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-17 21:55:40,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,833 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-17 21:55:40,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-17 21:55:40,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-17 21:55:40,835 INFO L263 TraceCheckUtils]: 15: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:40,836 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:40,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,836 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-17 21:55:40,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,837 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-17 21:55:40,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,838 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:40,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:40,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:40,851 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:40,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:40,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:40,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:40,852 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,852 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:40,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:40,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:40,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-17 21:55:40,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,854 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:40,856 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:40,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,858 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,859 INFO L263 TraceCheckUtils]: 9: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,862 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,863 INFO L263 TraceCheckUtils]: 14: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:40,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:40,864 INFO L263 TraceCheckUtils]: 17: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:40,864 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:40,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:40,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,865 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:40,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-17 21:55:40,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-17 21:55:40,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-17 21:55:40,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,866 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-17 21:55:40,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-17 21:55:40,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-17 21:55:40,867 INFO L263 TraceCheckUtils]: 30: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:40,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:40,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:40,867 INFO L263 TraceCheckUtils]: 33: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:40,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,868 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-17 21:55:40,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,868 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-17 21:55:40,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,869 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,869 INFO L263 TraceCheckUtils]: 40: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:40,869 INFO L280 TraceCheckUtils]: 41: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:40,870 INFO L263 TraceCheckUtils]: 42: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:40,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:40,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,870 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:40,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:40,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:40,871 INFO L263 TraceCheckUtils]: 48: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,871 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:40,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:40,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:40,872 INFO L280 TraceCheckUtils]: 54: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-17 21:55:40,872 INFO L280 TraceCheckUtils]: 55: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,873 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:40,874 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45561#(= 2 ~waterLevel~0)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:40,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,997 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,997 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:40,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:40,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:40,998 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:40,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:40,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,000 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,310 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:41,310 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,318 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,325 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:41,326 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,329 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,333 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,336 INFO L263 TraceCheckUtils]: 15: Hoare triple {46019#(not (= 0 ~waterLevel~0))} call deactivatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,337 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,339 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #509#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,348 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,352 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,352 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,353 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,354 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:41,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,355 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45491#true} {45989#(<= 2 |old(~waterLevel~0)|)} #511#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,357 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,357 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,359 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,361 INFO L263 TraceCheckUtils]: 9: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,364 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:41,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:41,365 INFO L263 TraceCheckUtils]: 14: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,366 INFO L263 TraceCheckUtils]: 17: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:41,366 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,368 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,369 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,371 INFO L280 TraceCheckUtils]: 24: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,372 INFO L280 TraceCheckUtils]: 26: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,373 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,374 INFO L280 TraceCheckUtils]: 29: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,375 INFO L263 TraceCheckUtils]: 30: Hoare triple {46019#(not (= 0 ~waterLevel~0))} call deactivatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,376 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,378 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #509#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,379 INFO L263 TraceCheckUtils]: 36: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:41,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,379 INFO L263 TraceCheckUtils]: 38: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,380 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,380 INFO L263 TraceCheckUtils]: 44: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,381 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:41,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,382 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45491#true} {45989#(<= 2 |old(~waterLevel~0)|)} #511#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} assume true; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,384 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {45989#(<= 2 |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {45492#false} is VALID [2020-07-17 21:55:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-17 21:55:41,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,392 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-17 21:55:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,419 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,420 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,420 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-17 21:55:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,437 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,438 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,439 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,443 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-17 21:55:41,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,443 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,444 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,444 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,446 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-17 21:55:41,446 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:41,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,447 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-17 21:55:41,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,447 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,449 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,450 INFO L263 TraceCheckUtils]: 5: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,450 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,451 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,452 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-17 21:55:41,453 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:41,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,453 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-17 21:55:41,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,453 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,454 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,454 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-17 21:55:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,467 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,468 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,469 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,469 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,470 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:41,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,470 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45491#true} {45491#true} #511#return; {45491#true} is VALID [2020-07-17 21:55:41,477 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,477 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,478 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,478 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,478 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-17 21:55:41,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-17 21:55:41,479 INFO L263 TraceCheckUtils]: 10: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,480 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,481 INFO L263 TraceCheckUtils]: 13: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,481 INFO L280 TraceCheckUtils]: 14: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,481 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,482 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,482 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,482 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,483 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,483 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,483 INFO L280 TraceCheckUtils]: 26: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,483 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,483 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-17 21:55:41,484 INFO L263 TraceCheckUtils]: 30: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:41,484 INFO L280 TraceCheckUtils]: 31: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,484 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-17 21:55:41,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,484 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,485 INFO L280 TraceCheckUtils]: 35: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,485 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-17 21:55:41,485 INFO L263 TraceCheckUtils]: 37: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:41,485 INFO L280 TraceCheckUtils]: 38: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,485 INFO L263 TraceCheckUtils]: 39: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,486 INFO L280 TraceCheckUtils]: 41: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,486 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,486 INFO L280 TraceCheckUtils]: 43: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,486 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,486 INFO L263 TraceCheckUtils]: 45: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,487 INFO L280 TraceCheckUtils]: 46: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,487 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,487 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,487 INFO L280 TraceCheckUtils]: 49: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,487 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:41,488 INFO L280 TraceCheckUtils]: 51: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,488 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {45491#true} {45491#true} #511#return; {45491#true} is VALID [2020-07-17 21:55:41,488 INFO L280 TraceCheckUtils]: 53: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,488 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45491#true} {45492#false} #499#return; {45492#false} is VALID [2020-07-17 21:55:41,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-17 21:55:41,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,494 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-17 21:55:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,501 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,502 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,502 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45492#false} #505#return; {45492#false} is VALID [2020-07-17 21:55:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,524 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,525 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,526 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,526 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:41,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,531 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,531 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,532 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,532 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,533 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,534 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,535 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:41,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,535 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,537 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,537 INFO L263 TraceCheckUtils]: 5: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,538 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,538 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,539 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,541 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,541 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:41,541 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,542 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,542 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,542 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {45491#true} {45492#false} #509#return; {45492#false} is VALID [2020-07-17 21:55:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,546 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #527#return; {45492#false} is VALID [2020-07-17 21:55:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:41,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #529#return; {45492#false} is VALID [2020-07-17 21:55:41,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {45491#true} call ULTIMATE.init(); {45777#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-17 21:55:41,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {45777#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {45491#true} is VALID [2020-07-17 21:55:41,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,558 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #545#return; {45491#true} is VALID [2020-07-17 21:55:41,558 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret75 := main(); {45491#true} is VALID [2020-07-17 21:55:41,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~13;havoc ~tmp~9; {45491#true} is VALID [2020-07-17 21:55:41,558 INFO L263 TraceCheckUtils]: 6: Hoare triple {45491#true} call select_helpers(); {45491#true} is VALID [2020-07-17 21:55:41,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,559 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #443#return; {45491#true} is VALID [2020-07-17 21:55:41,559 INFO L263 TraceCheckUtils]: 9: Hoare triple {45491#true} call select_features(); {45491#true} is VALID [2020-07-17 21:55:41,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,559 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #445#return; {45491#true} is VALID [2020-07-17 21:55:41,559 INFO L263 TraceCheckUtils]: 12: Hoare triple {45491#true} call #t~ret74 := valid_product(); {45491#true} is VALID [2020-07-17 21:55:41,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {45491#true} is VALID [2020-07-17 21:55:41,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,560 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45491#true} {45491#true} #447#return; {45491#true} is VALID [2020-07-17 21:55:41,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {45491#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {45491#true} is VALID [2020-07-17 21:55:41,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume 0 != ~tmp~9; {45491#true} is VALID [2020-07-17 21:55:41,560 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call setup(); {45491#true} is VALID [2020-07-17 21:55:41,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,561 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45491#true} {45491#true} #449#return; {45491#true} is VALID [2020-07-17 21:55:41,561 INFO L263 TraceCheckUtils]: 21: Hoare triple {45491#true} call runTest(); {45491#true} is VALID [2020-07-17 21:55:41,562 INFO L263 TraceCheckUtils]: 22: Hoare triple {45491#true} call __utac_acc__Specification5_spec__1(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,562 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {45491#true} {45491#true} #535#return; {45491#true} is VALID [2020-07-17 21:55:41,563 INFO L263 TraceCheckUtils]: 26: Hoare triple {45491#true} call test(); {45491#true} is VALID [2020-07-17 21:55:41,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {45491#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume !false; {45491#true} is VALID [2020-07-17 21:55:41,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume ~splverifierCounter~0 < 4; {45491#true} is VALID [2020-07-17 21:55:41,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {45491#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45491#true} is VALID [2020-07-17 21:55:41,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {45491#true} assume 0 != ~tmp~4; {45491#true} is VALID [2020-07-17 21:55:41,564 INFO L263 TraceCheckUtils]: 32: Hoare triple {45491#true} call waterRise(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-17 21:55:41,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,565 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45491#true} {45491#true} #493#return; {45491#true} is VALID [2020-07-17 21:55:41,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {45491#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45491#true} is VALID [2020-07-17 21:55:41,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {45491#true} assume !(0 != ~tmp___0~2); {45491#true} is VALID [2020-07-17 21:55:41,565 INFO L280 TraceCheckUtils]: 38: Hoare triple {45491#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45491#true} is VALID [2020-07-17 21:55:41,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {45491#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45491#true} is VALID [2020-07-17 21:55:41,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {45491#true} assume 0 != ~tmp___1~0; {45491#true} is VALID [2020-07-17 21:55:41,567 INFO L263 TraceCheckUtils]: 41: Hoare triple {45491#true} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,568 INFO L263 TraceCheckUtils]: 42: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,568 INFO L263 TraceCheckUtils]: 43: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,568 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,568 INFO L280 TraceCheckUtils]: 45: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,568 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,569 INFO L280 TraceCheckUtils]: 48: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,569 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-17 21:55:41,569 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,569 INFO L280 TraceCheckUtils]: 51: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-17 21:55:41,570 INFO L263 TraceCheckUtils]: 52: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,570 INFO L280 TraceCheckUtils]: 54: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,571 INFO L263 TraceCheckUtils]: 55: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,571 INFO L280 TraceCheckUtils]: 56: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L263 TraceCheckUtils]: 58: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L280 TraceCheckUtils]: 59: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L263 TraceCheckUtils]: 60: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L280 TraceCheckUtils]: 61: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L280 TraceCheckUtils]: 62: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,572 INFO L280 TraceCheckUtils]: 63: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,573 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,573 INFO L280 TraceCheckUtils]: 65: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,573 INFO L280 TraceCheckUtils]: 66: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,573 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,574 INFO L280 TraceCheckUtils]: 70: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,575 INFO L263 TraceCheckUtils]: 72: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,575 INFO L280 TraceCheckUtils]: 73: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,575 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:41,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,576 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,576 INFO L280 TraceCheckUtils]: 78: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,576 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-17 21:55:41,576 INFO L263 TraceCheckUtils]: 80: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:41,576 INFO L280 TraceCheckUtils]: 81: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,577 INFO L263 TraceCheckUtils]: 82: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,577 INFO L280 TraceCheckUtils]: 83: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:41,578 INFO L280 TraceCheckUtils]: 84: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:41,579 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-17 21:55:41,581 INFO L280 TraceCheckUtils]: 86: Hoare triple {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,582 INFO L280 TraceCheckUtils]: 87: Hoare triple {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,582 INFO L280 TraceCheckUtils]: 88: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,583 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #511#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,583 INFO L280 TraceCheckUtils]: 90: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,584 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #499#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,584 INFO L280 TraceCheckUtils]: 92: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !false; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,585 INFO L280 TraceCheckUtils]: 93: Hoare triple {45561#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,585 INFO L280 TraceCheckUtils]: 94: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,586 INFO L280 TraceCheckUtils]: 95: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,587 INFO L280 TraceCheckUtils]: 97: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,588 INFO L280 TraceCheckUtils]: 98: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,588 INFO L280 TraceCheckUtils]: 99: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,588 INFO L280 TraceCheckUtils]: 100: Hoare triple {45561#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:41,589 INFO L263 TraceCheckUtils]: 101: Hoare triple {45561#(= 2 ~waterLevel~0)} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,590 INFO L263 TraceCheckUtils]: 102: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,590 INFO L263 TraceCheckUtils]: 103: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,590 INFO L280 TraceCheckUtils]: 104: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,590 INFO L280 TraceCheckUtils]: 105: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,590 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,590 INFO L280 TraceCheckUtils]: 107: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,590 INFO L280 TraceCheckUtils]: 108: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,591 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,592 INFO L280 TraceCheckUtils]: 110: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,592 INFO L263 TraceCheckUtils]: 111: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,593 INFO L280 TraceCheckUtils]: 112: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,594 INFO L280 TraceCheckUtils]: 113: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,595 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,596 INFO L280 TraceCheckUtils]: 115: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,597 INFO L263 TraceCheckUtils]: 116: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,597 INFO L280 TraceCheckUtils]: 117: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,597 INFO L280 TraceCheckUtils]: 118: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,597 INFO L263 TraceCheckUtils]: 119: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,597 INFO L280 TraceCheckUtils]: 120: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:41,597 INFO L263 TraceCheckUtils]: 121: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,597 INFO L280 TraceCheckUtils]: 122: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:41,597 INFO L280 TraceCheckUtils]: 123: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L280 TraceCheckUtils]: 125: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L280 TraceCheckUtils]: 126: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L280 TraceCheckUtils]: 127: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L280 TraceCheckUtils]: 128: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L280 TraceCheckUtils]: 130: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-17 21:55:41,598 INFO L280 TraceCheckUtils]: 131: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-17 21:55:41,599 INFO L263 TraceCheckUtils]: 132: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,599 INFO L280 TraceCheckUtils]: 133: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,599 INFO L280 TraceCheckUtils]: 134: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,599 INFO L263 TraceCheckUtils]: 135: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:41,599 INFO L280 TraceCheckUtils]: 136: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,599 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-17 21:55:41,600 INFO L280 TraceCheckUtils]: 138: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,600 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-17 21:55:41,600 INFO L280 TraceCheckUtils]: 140: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,600 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,600 INFO L263 TraceCheckUtils]: 142: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L280 TraceCheckUtils]: 143: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L263 TraceCheckUtils]: 144: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L280 TraceCheckUtils]: 145: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L280 TraceCheckUtils]: 146: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L280 TraceCheckUtils]: 148: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L280 TraceCheckUtils]: 149: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L263 TraceCheckUtils]: 150: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,601 INFO L280 TraceCheckUtils]: 151: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,602 INFO L280 TraceCheckUtils]: 152: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,602 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,602 INFO L280 TraceCheckUtils]: 154: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,602 INFO L280 TraceCheckUtils]: 155: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,602 INFO L280 TraceCheckUtils]: 156: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-17 21:55:41,602 INFO L280 TraceCheckUtils]: 157: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,606 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,608 INFO L280 TraceCheckUtils]: 159: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,608 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45561#(= 2 ~waterLevel~0)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,609 INFO L280 TraceCheckUtils]: 161: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,609 INFO L280 TraceCheckUtils]: 162: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,610 INFO L280 TraceCheckUtils]: 163: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,610 INFO L280 TraceCheckUtils]: 164: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,611 INFO L280 TraceCheckUtils]: 165: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,611 INFO L280 TraceCheckUtils]: 166: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,611 INFO L280 TraceCheckUtils]: 167: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,612 INFO L280 TraceCheckUtils]: 168: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,612 INFO L280 TraceCheckUtils]: 169: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:41,613 INFO L263 TraceCheckUtils]: 170: Hoare triple {45621#(<= ~waterLevel~0 1)} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,614 INFO L263 TraceCheckUtils]: 171: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,614 INFO L263 TraceCheckUtils]: 172: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,614 INFO L280 TraceCheckUtils]: 173: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,614 INFO L280 TraceCheckUtils]: 174: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,614 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,614 INFO L280 TraceCheckUtils]: 176: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,615 INFO L280 TraceCheckUtils]: 177: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,616 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,616 INFO L280 TraceCheckUtils]: 179: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,617 INFO L263 TraceCheckUtils]: 180: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,618 INFO L280 TraceCheckUtils]: 181: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,619 INFO L280 TraceCheckUtils]: 182: Hoare triple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,620 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:41,621 INFO L280 TraceCheckUtils]: 184: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:41,622 INFO L263 TraceCheckUtils]: 185: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,623 INFO L280 TraceCheckUtils]: 186: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,623 INFO L280 TraceCheckUtils]: 187: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,623 INFO L263 TraceCheckUtils]: 188: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,623 INFO L280 TraceCheckUtils]: 189: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:41,623 INFO L263 TraceCheckUtils]: 190: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,625 INFO L280 TraceCheckUtils]: 191: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,625 INFO L280 TraceCheckUtils]: 192: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,626 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,627 INFO L280 TraceCheckUtils]: 194: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:41,627 INFO L280 TraceCheckUtils]: 195: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,628 INFO L280 TraceCheckUtils]: 196: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,628 INFO L280 TraceCheckUtils]: 197: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,629 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,629 INFO L280 TraceCheckUtils]: 199: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,630 INFO L280 TraceCheckUtils]: 200: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,631 INFO L263 TraceCheckUtils]: 201: Hoare triple {46019#(not (= 0 ~waterLevel~0))} call deactivatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,631 INFO L280 TraceCheckUtils]: 202: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,631 INFO L280 TraceCheckUtils]: 203: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,632 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,632 INFO L280 TraceCheckUtils]: 205: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:41,633 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #509#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,633 INFO L263 TraceCheckUtils]: 207: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:41,633 INFO L280 TraceCheckUtils]: 208: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,634 INFO L263 TraceCheckUtils]: 209: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,634 INFO L280 TraceCheckUtils]: 210: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,634 INFO L280 TraceCheckUtils]: 211: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,634 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,634 INFO L280 TraceCheckUtils]: 213: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L280 TraceCheckUtils]: 214: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L263 TraceCheckUtils]: 215: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L280 TraceCheckUtils]: 216: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L280 TraceCheckUtils]: 217: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L280 TraceCheckUtils]: 219: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,635 INFO L280 TraceCheckUtils]: 220: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:41,636 INFO L280 TraceCheckUtils]: 221: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,636 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {45491#true} {45989#(<= 2 |old(~waterLevel~0)|)} #511#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,637 INFO L280 TraceCheckUtils]: 223: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} assume true; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,637 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {45989#(<= 2 |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {45492#false} is VALID [2020-07-17 21:55:41,637 INFO L280 TraceCheckUtils]: 225: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 226: Hoare triple {45492#false} assume ~splverifierCounter~0 < 4; {45492#false} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 227: Hoare triple {45492#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45492#false} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 228: Hoare triple {45492#false} assume 0 != ~tmp~4; {45492#false} is VALID [2020-07-17 21:55:41,638 INFO L263 TraceCheckUtils]: 229: Hoare triple {45492#false} call waterRise(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 230: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 231: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,638 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 233: Hoare triple {45492#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45492#false} is VALID [2020-07-17 21:55:41,638 INFO L280 TraceCheckUtils]: 234: Hoare triple {45492#false} assume !(0 != ~tmp___0~2); {45492#false} is VALID [2020-07-17 21:55:41,639 INFO L280 TraceCheckUtils]: 235: Hoare triple {45492#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45492#false} is VALID [2020-07-17 21:55:41,639 INFO L280 TraceCheckUtils]: 236: Hoare triple {45492#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45492#false} is VALID [2020-07-17 21:55:41,639 INFO L280 TraceCheckUtils]: 237: Hoare triple {45492#false} assume 0 != ~tmp___1~0; {45492#false} is VALID [2020-07-17 21:55:41,639 INFO L263 TraceCheckUtils]: 238: Hoare triple {45492#false} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:41,640 INFO L263 TraceCheckUtils]: 239: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,640 INFO L263 TraceCheckUtils]: 240: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,640 INFO L280 TraceCheckUtils]: 241: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,640 INFO L280 TraceCheckUtils]: 242: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,641 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,641 INFO L280 TraceCheckUtils]: 244: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,641 INFO L280 TraceCheckUtils]: 245: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,641 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-17 21:55:41,641 INFO L280 TraceCheckUtils]: 247: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,642 INFO L280 TraceCheckUtils]: 248: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-17 21:55:41,642 INFO L263 TraceCheckUtils]: 249: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,643 INFO L280 TraceCheckUtils]: 250: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,643 INFO L280 TraceCheckUtils]: 251: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L263 TraceCheckUtils]: 252: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,644 INFO L280 TraceCheckUtils]: 253: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L280 TraceCheckUtils]: 254: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L263 TraceCheckUtils]: 255: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L280 TraceCheckUtils]: 256: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L263 TraceCheckUtils]: 257: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L280 TraceCheckUtils]: 258: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L280 TraceCheckUtils]: 259: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,644 INFO L280 TraceCheckUtils]: 260: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L280 TraceCheckUtils]: 262: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L280 TraceCheckUtils]: 263: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L280 TraceCheckUtils]: 264: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L280 TraceCheckUtils]: 265: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L280 TraceCheckUtils]: 267: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,645 INFO L280 TraceCheckUtils]: 268: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L263 TraceCheckUtils]: 269: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L280 TraceCheckUtils]: 270: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L280 TraceCheckUtils]: 272: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L280 TraceCheckUtils]: 274: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L263 TraceCheckUtils]: 276: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:41,646 INFO L280 TraceCheckUtils]: 277: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L263 TraceCheckUtils]: 278: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L280 TraceCheckUtils]: 279: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L280 TraceCheckUtils]: 280: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L280 TraceCheckUtils]: 282: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L280 TraceCheckUtils]: 283: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L263 TraceCheckUtils]: 284: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L280 TraceCheckUtils]: 285: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,647 INFO L280 TraceCheckUtils]: 286: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L280 TraceCheckUtils]: 288: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L280 TraceCheckUtils]: 289: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L280 TraceCheckUtils]: 290: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {45491#true} {45491#true} #511#return; {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L280 TraceCheckUtils]: 292: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,648 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {45491#true} {45492#false} #499#return; {45492#false} is VALID [2020-07-17 21:55:41,648 INFO L280 TraceCheckUtils]: 294: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-17 21:55:41,649 INFO L280 TraceCheckUtils]: 295: Hoare triple {45492#false} assume ~splverifierCounter~0 < 4; {45492#false} is VALID [2020-07-17 21:55:41,649 INFO L280 TraceCheckUtils]: 296: Hoare triple {45492#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45492#false} is VALID [2020-07-17 21:55:41,649 INFO L280 TraceCheckUtils]: 297: Hoare triple {45492#false} assume 0 != ~tmp~4; {45492#false} is VALID [2020-07-17 21:55:41,649 INFO L263 TraceCheckUtils]: 298: Hoare triple {45492#false} call waterRise(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:41,649 INFO L280 TraceCheckUtils]: 299: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-17 21:55:41,649 INFO L280 TraceCheckUtils]: 300: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,650 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L280 TraceCheckUtils]: 302: Hoare triple {45492#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L280 TraceCheckUtils]: 303: Hoare triple {45492#false} assume !(0 != ~tmp___0~2); {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L280 TraceCheckUtils]: 304: Hoare triple {45492#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L280 TraceCheckUtils]: 305: Hoare triple {45492#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L280 TraceCheckUtils]: 306: Hoare triple {45492#false} assume 0 != ~tmp___1~0; {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L263 TraceCheckUtils]: 307: Hoare triple {45492#false} call timeShift(); {45492#false} is VALID [2020-07-17 21:55:41,650 INFO L263 TraceCheckUtils]: 308: Hoare triple {45492#false} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:41,650 INFO L263 TraceCheckUtils]: 309: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,651 INFO L280 TraceCheckUtils]: 310: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,651 INFO L280 TraceCheckUtils]: 311: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,651 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-17 21:55:41,651 INFO L280 TraceCheckUtils]: 313: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:41,651 INFO L280 TraceCheckUtils]: 314: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,651 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {45491#true} {45492#false} #505#return; {45492#false} is VALID [2020-07-17 21:55:41,651 INFO L280 TraceCheckUtils]: 316: Hoare triple {45492#false} assume !(0 != ~pumpRunning~0); {45492#false} is VALID [2020-07-17 21:55:41,651 INFO L280 TraceCheckUtils]: 317: Hoare triple {45492#false} assume 0 != ~systemActive~0; {45492#false} is VALID [2020-07-17 21:55:41,651 INFO L263 TraceCheckUtils]: 318: Hoare triple {45492#false} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,652 INFO L280 TraceCheckUtils]: 319: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:41,652 INFO L280 TraceCheckUtils]: 320: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L263 TraceCheckUtils]: 321: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,653 INFO L280 TraceCheckUtils]: 322: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L280 TraceCheckUtils]: 323: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L263 TraceCheckUtils]: 324: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L280 TraceCheckUtils]: 325: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L263 TraceCheckUtils]: 326: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L280 TraceCheckUtils]: 327: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,653 INFO L280 TraceCheckUtils]: 328: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 329: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 331: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 332: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 333: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 334: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 336: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:41,654 INFO L280 TraceCheckUtils]: 337: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:41,655 INFO L263 TraceCheckUtils]: 338: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:41,655 INFO L280 TraceCheckUtils]: 339: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:41,655 INFO L280 TraceCheckUtils]: 340: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,655 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:41,656 INFO L280 TraceCheckUtils]: 342: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,656 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:41,656 INFO L280 TraceCheckUtils]: 344: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,656 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {45491#true} {45492#false} #509#return; {45492#false} is VALID [2020-07-17 21:55:41,656 INFO L263 TraceCheckUtils]: 346: Hoare triple {45492#false} call __utac_acc__Specification5_spec__3(); {45492#false} is VALID [2020-07-17 21:55:41,656 INFO L280 TraceCheckUtils]: 347: Hoare triple {45492#false} havoc ~tmp~8;havoc ~tmp___0~3; {45492#false} is VALID [2020-07-17 21:55:41,656 INFO L263 TraceCheckUtils]: 348: Hoare triple {45492#false} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:41,656 INFO L280 TraceCheckUtils]: 349: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:41,656 INFO L280 TraceCheckUtils]: 350: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,657 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {45491#true} {45492#false} #527#return; {45492#false} is VALID [2020-07-17 21:55:41,657 INFO L280 TraceCheckUtils]: 352: Hoare triple {45492#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45492#false} is VALID [2020-07-17 21:55:41,657 INFO L280 TraceCheckUtils]: 353: Hoare triple {45492#false} assume 2 != ~tmp~8; {45492#false} is VALID [2020-07-17 21:55:41,657 INFO L263 TraceCheckUtils]: 354: Hoare triple {45492#false} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:41,657 INFO L280 TraceCheckUtils]: 355: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:41,658 INFO L280 TraceCheckUtils]: 356: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:41,658 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {45491#true} {45492#false} #529#return; {45492#false} is VALID [2020-07-17 21:55:41,658 INFO L280 TraceCheckUtils]: 358: Hoare triple {45492#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45492#false} is VALID [2020-07-17 21:55:41,658 INFO L280 TraceCheckUtils]: 359: Hoare triple {45492#false} assume 0 != ~tmp___0~3; {45492#false} is VALID [2020-07-17 21:55:41,658 INFO L280 TraceCheckUtils]: 360: Hoare triple {45492#false} assume 0 == ~switchedOnBeforeTS~0; {45492#false} is VALID [2020-07-17 21:55:41,658 INFO L263 TraceCheckUtils]: 361: Hoare triple {45492#false} call __automaton_fail(); {45492#false} is VALID [2020-07-17 21:55:41,659 INFO L280 TraceCheckUtils]: 362: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-17 21:55:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 151 proven. 57 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2020-07-17 21:55:41,736 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732619330] [2020-07-17 21:55:41,737 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [266878624] [2020-07-17 21:55:41,737 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 [2020-07-17 21:55:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:42,022 INFO L264 TraceCheckSpWp]: Trace formula consists of 1449 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-17 21:55:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:42,138 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:55:42,985 INFO L263 TraceCheckUtils]: 0: Hoare triple {45491#true} call ULTIMATE.init(); {45491#true} is VALID [2020-07-17 21:55:42,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#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~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,991 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45491#true} #545#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,991 INFO L263 TraceCheckUtils]: 4: Hoare triple {45621#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {45621#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~9; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,993 INFO L263 TraceCheckUtils]: 6: Hoare triple {45621#(<= ~waterLevel~0 1)} call select_helpers(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,994 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #443#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,995 INFO L263 TraceCheckUtils]: 9: Hoare triple {45621#(<= ~waterLevel~0 1)} call select_features(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,996 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #445#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,997 INFO L263 TraceCheckUtils]: 12: Hoare triple {45621#(<= ~waterLevel~0 1)} call #t~ret74 := valid_product(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {45621#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:42,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,000 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #447#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,002 INFO L263 TraceCheckUtils]: 18: Hoare triple {45621#(<= ~waterLevel~0 1)} call setup(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,003 INFO L280 TraceCheckUtils]: 19: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,003 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #449#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,004 INFO L263 TraceCheckUtils]: 21: Hoare triple {45621#(<= ~waterLevel~0 1)} call runTest(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,004 INFO L263 TraceCheckUtils]: 22: Hoare triple {45621#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {45621#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,006 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #535#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,007 INFO L263 TraceCheckUtils]: 26: Hoare triple {45621#(<= ~waterLevel~0 1)} call test(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {45621#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,008 INFO L280 TraceCheckUtils]: 28: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,009 INFO L280 TraceCheckUtils]: 30: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,010 INFO L263 TraceCheckUtils]: 32: Hoare triple {45621#(<= ~waterLevel~0 1)} call waterRise(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,011 INFO L280 TraceCheckUtils]: 33: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:43,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:43,013 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {45621#(<= ~waterLevel~0 1)} #493#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,014 INFO L280 TraceCheckUtils]: 36: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,014 INFO L280 TraceCheckUtils]: 37: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,015 INFO L280 TraceCheckUtils]: 38: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,015 INFO L280 TraceCheckUtils]: 39: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,015 INFO L280 TraceCheckUtils]: 40: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,016 INFO L263 TraceCheckUtils]: 41: Hoare triple {46283#(<= ~waterLevel~0 2)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,016 INFO L263 TraceCheckUtils]: 42: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-17 21:55:43,017 INFO L263 TraceCheckUtils]: 43: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,017 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,017 INFO L280 TraceCheckUtils]: 45: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,017 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-17 21:55:43,017 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:43,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,018 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,019 INFO L280 TraceCheckUtils]: 50: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,020 INFO L280 TraceCheckUtils]: 51: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,020 INFO L263 TraceCheckUtils]: 52: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-17 21:55:43,020 INFO L280 TraceCheckUtils]: 53: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:43,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:43,020 INFO L263 TraceCheckUtils]: 55: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45491#true} is VALID [2020-07-17 21:55:43,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {45491#true} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L280 TraceCheckUtils]: 57: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L263 TraceCheckUtils]: 58: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L280 TraceCheckUtils]: 59: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L263 TraceCheckUtils]: 60: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L280 TraceCheckUtils]: 61: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L280 TraceCheckUtils]: 62: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L280 TraceCheckUtils]: 63: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:43,021 INFO L280 TraceCheckUtils]: 65: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 68: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 70: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 71: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L263 TraceCheckUtils]: 72: Hoare triple {45491#true} call activatePump(); {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 73: Hoare triple {45491#true} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-17 21:55:43,022 INFO L280 TraceCheckUtils]: 74: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,023 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-17 21:55:43,023 INFO L280 TraceCheckUtils]: 76: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,023 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:43,023 INFO L280 TraceCheckUtils]: 78: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,024 INFO L263 TraceCheckUtils]: 80: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L280 TraceCheckUtils]: 81: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L263 TraceCheckUtils]: 82: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L280 TraceCheckUtils]: 83: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L280 TraceCheckUtils]: 84: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:43,024 INFO L280 TraceCheckUtils]: 86: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:43,025 INFO L280 TraceCheckUtils]: 87: Hoare triple {45491#true} assume !(2 != ~tmp~8); {45491#true} is VALID [2020-07-17 21:55:43,025 INFO L280 TraceCheckUtils]: 88: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,025 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,026 INFO L280 TraceCheckUtils]: 90: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,026 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {46283#(<= ~waterLevel~0 2)} #499#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,027 INFO L280 TraceCheckUtils]: 92: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !false; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,028 INFO L280 TraceCheckUtils]: 93: Hoare triple {46283#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,029 INFO L280 TraceCheckUtils]: 94: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,029 INFO L280 TraceCheckUtils]: 95: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,030 INFO L280 TraceCheckUtils]: 96: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,030 INFO L280 TraceCheckUtils]: 97: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,031 INFO L280 TraceCheckUtils]: 98: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,031 INFO L280 TraceCheckUtils]: 99: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,031 INFO L280 TraceCheckUtils]: 100: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,032 INFO L263 TraceCheckUtils]: 101: Hoare triple {46283#(<= ~waterLevel~0 2)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,032 INFO L263 TraceCheckUtils]: 102: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-17 21:55:43,032 INFO L263 TraceCheckUtils]: 103: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,032 INFO L280 TraceCheckUtils]: 104: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,032 INFO L280 TraceCheckUtils]: 105: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,032 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-17 21:55:43,033 INFO L280 TraceCheckUtils]: 107: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:43,033 INFO L280 TraceCheckUtils]: 108: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,033 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,034 INFO L280 TraceCheckUtils]: 110: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,034 INFO L263 TraceCheckUtils]: 111: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,035 INFO L280 TraceCheckUtils]: 112: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,036 INFO L280 TraceCheckUtils]: 113: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,037 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,038 INFO L280 TraceCheckUtils]: 115: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,038 INFO L263 TraceCheckUtils]: 116: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-17 21:55:43,039 INFO L280 TraceCheckUtils]: 117: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:43,039 INFO L280 TraceCheckUtils]: 118: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:43,039 INFO L263 TraceCheckUtils]: 119: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,040 INFO L280 TraceCheckUtils]: 120: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:43,040 INFO L263 TraceCheckUtils]: 121: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:43,040 INFO L280 TraceCheckUtils]: 122: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:43,040 INFO L280 TraceCheckUtils]: 123: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,040 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 125: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 126: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 127: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 128: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 130: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 131: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L263 TraceCheckUtils]: 132: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45491#true} is VALID [2020-07-17 21:55:43,041 INFO L280 TraceCheckUtils]: 133: Hoare triple {45491#true} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L280 TraceCheckUtils]: 134: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L263 TraceCheckUtils]: 135: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L280 TraceCheckUtils]: 136: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L280 TraceCheckUtils]: 138: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-17 21:55:43,042 INFO L280 TraceCheckUtils]: 140: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,043 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,043 INFO L263 TraceCheckUtils]: 142: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:43,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L263 TraceCheckUtils]: 144: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L280 TraceCheckUtils]: 145: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L280 TraceCheckUtils]: 146: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L280 TraceCheckUtils]: 148: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L280 TraceCheckUtils]: 149: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L263 TraceCheckUtils]: 150: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,044 INFO L280 TraceCheckUtils]: 151: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,045 INFO L280 TraceCheckUtils]: 152: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,045 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:43,045 INFO L280 TraceCheckUtils]: 154: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:43,045 INFO L280 TraceCheckUtils]: 155: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:43,045 INFO L280 TraceCheckUtils]: 156: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-17 21:55:43,045 INFO L280 TraceCheckUtils]: 157: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,046 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,046 INFO L280 TraceCheckUtils]: 159: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,047 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {46283#(<= ~waterLevel~0 2)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,047 INFO L280 TraceCheckUtils]: 161: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,048 INFO L280 TraceCheckUtils]: 162: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,048 INFO L280 TraceCheckUtils]: 163: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,049 INFO L280 TraceCheckUtils]: 164: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,049 INFO L280 TraceCheckUtils]: 165: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,050 INFO L280 TraceCheckUtils]: 166: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,050 INFO L280 TraceCheckUtils]: 167: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,050 INFO L280 TraceCheckUtils]: 168: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,051 INFO L280 TraceCheckUtils]: 169: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,051 INFO L263 TraceCheckUtils]: 170: Hoare triple {45621#(<= ~waterLevel~0 1)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,051 INFO L263 TraceCheckUtils]: 171: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-17 21:55:43,052 INFO L263 TraceCheckUtils]: 172: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,052 INFO L280 TraceCheckUtils]: 173: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,052 INFO L280 TraceCheckUtils]: 174: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,052 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-17 21:55:43,052 INFO L280 TraceCheckUtils]: 176: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:43,052 INFO L280 TraceCheckUtils]: 177: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,053 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,053 INFO L280 TraceCheckUtils]: 179: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,057 INFO L263 TraceCheckUtils]: 180: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,059 INFO L280 TraceCheckUtils]: 181: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,060 INFO L280 TraceCheckUtils]: 182: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,060 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,061 INFO L280 TraceCheckUtils]: 184: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,061 INFO L263 TraceCheckUtils]: 185: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-17 21:55:43,061 INFO L280 TraceCheckUtils]: 186: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:43,061 INFO L280 TraceCheckUtils]: 187: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:43,061 INFO L263 TraceCheckUtils]: 188: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L280 TraceCheckUtils]: 189: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L263 TraceCheckUtils]: 190: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L280 TraceCheckUtils]: 191: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L280 TraceCheckUtils]: 192: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L280 TraceCheckUtils]: 194: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L280 TraceCheckUtils]: 195: Hoare triple {45491#true} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {45491#true} is VALID [2020-07-17 21:55:43,062 INFO L280 TraceCheckUtils]: 196: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L280 TraceCheckUtils]: 197: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L280 TraceCheckUtils]: 199: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L280 TraceCheckUtils]: 200: Hoare triple {45491#true} assume 0 != ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L263 TraceCheckUtils]: 201: Hoare triple {45491#true} call deactivatePump(); {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L280 TraceCheckUtils]: 202: Hoare triple {45491#true} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L280 TraceCheckUtils]: 203: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {45491#true} {45491#true} #487#return; {45491#true} is VALID [2020-07-17 21:55:43,063 INFO L280 TraceCheckUtils]: 205: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,064 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,064 INFO L263 TraceCheckUtils]: 207: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:43,064 INFO L280 TraceCheckUtils]: 208: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:43,064 INFO L263 TraceCheckUtils]: 209: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,064 INFO L280 TraceCheckUtils]: 210: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L280 TraceCheckUtils]: 211: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L280 TraceCheckUtils]: 213: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L280 TraceCheckUtils]: 214: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L263 TraceCheckUtils]: 215: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L280 TraceCheckUtils]: 216: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,065 INFO L280 TraceCheckUtils]: 217: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,066 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:43,066 INFO L280 TraceCheckUtils]: 219: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:43,066 INFO L280 TraceCheckUtils]: 220: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:43,066 INFO L280 TraceCheckUtils]: 221: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,067 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,068 INFO L280 TraceCheckUtils]: 223: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,069 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:43,069 INFO L280 TraceCheckUtils]: 225: Hoare triple {46851#(<= ~waterLevel~0 0)} assume !false; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:43,070 INFO L280 TraceCheckUtils]: 226: Hoare triple {46851#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:43,070 INFO L280 TraceCheckUtils]: 227: Hoare triple {46851#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:43,070 INFO L280 TraceCheckUtils]: 228: Hoare triple {46851#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:43,071 INFO L263 TraceCheckUtils]: 229: Hoare triple {46851#(<= ~waterLevel~0 0)} call waterRise(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,072 INFO L280 TraceCheckUtils]: 230: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:43,072 INFO L280 TraceCheckUtils]: 231: Hoare triple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:43,073 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {46851#(<= ~waterLevel~0 0)} #493#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,074 INFO L280 TraceCheckUtils]: 233: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,074 INFO L280 TraceCheckUtils]: 234: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,075 INFO L280 TraceCheckUtils]: 235: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,075 INFO L280 TraceCheckUtils]: 236: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,076 INFO L280 TraceCheckUtils]: 237: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,076 INFO L263 TraceCheckUtils]: 238: Hoare triple {45621#(<= ~waterLevel~0 1)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,076 INFO L263 TraceCheckUtils]: 239: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-17 21:55:43,076 INFO L263 TraceCheckUtils]: 240: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,077 INFO L280 TraceCheckUtils]: 241: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,077 INFO L280 TraceCheckUtils]: 242: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,077 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-17 21:55:43,077 INFO L280 TraceCheckUtils]: 244: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-17 21:55:43,077 INFO L280 TraceCheckUtils]: 245: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,078 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,079 INFO L280 TraceCheckUtils]: 247: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,080 INFO L280 TraceCheckUtils]: 248: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,080 INFO L263 TraceCheckUtils]: 249: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-17 21:55:43,080 INFO L280 TraceCheckUtils]: 250: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-17 21:55:43,080 INFO L280 TraceCheckUtils]: 251: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-17 21:55:43,080 INFO L263 TraceCheckUtils]: 252: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L280 TraceCheckUtils]: 253: Hoare triple {45491#true} havoc ~tmp~0; {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L280 TraceCheckUtils]: 254: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L263 TraceCheckUtils]: 255: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L280 TraceCheckUtils]: 256: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L263 TraceCheckUtils]: 257: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L280 TraceCheckUtils]: 258: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L280 TraceCheckUtils]: 259: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L280 TraceCheckUtils]: 260: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,081 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L280 TraceCheckUtils]: 262: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L280 TraceCheckUtils]: 263: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L280 TraceCheckUtils]: 264: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L280 TraceCheckUtils]: 265: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L280 TraceCheckUtils]: 267: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L280 TraceCheckUtils]: 268: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-17 21:55:43,082 INFO L263 TraceCheckUtils]: 269: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-17 21:55:43,083 INFO L280 TraceCheckUtils]: 270: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,083 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-17 21:55:43,083 INFO L280 TraceCheckUtils]: 272: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,083 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-17 21:55:43,083 INFO L280 TraceCheckUtils]: 274: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,088 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,089 INFO L263 TraceCheckUtils]: 276: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-17 21:55:43,089 INFO L280 TraceCheckUtils]: 277: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-17 21:55:43,089 INFO L263 TraceCheckUtils]: 278: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-17 21:55:43,089 INFO L280 TraceCheckUtils]: 279: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-17 21:55:43,089 INFO L280 TraceCheckUtils]: 280: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,089 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-17 21:55:43,090 INFO L280 TraceCheckUtils]: 282: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-17 21:55:43,090 INFO L280 TraceCheckUtils]: 283: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-17 21:55:43,090 INFO L263 TraceCheckUtils]: 284: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-17 21:55:43,090 INFO L280 TraceCheckUtils]: 285: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-17 21:55:43,090 INFO L280 TraceCheckUtils]: 286: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,090 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-17 21:55:43,091 INFO L280 TraceCheckUtils]: 288: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-17 21:55:43,091 INFO L280 TraceCheckUtils]: 289: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-17 21:55:43,091 INFO L280 TraceCheckUtils]: 290: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-17 21:55:43,092 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,092 INFO L280 TraceCheckUtils]: 292: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,093 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,093 INFO L280 TraceCheckUtils]: 294: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,094 INFO L280 TraceCheckUtils]: 295: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,094 INFO L280 TraceCheckUtils]: 296: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,095 INFO L280 TraceCheckUtils]: 297: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:43,095 INFO L263 TraceCheckUtils]: 298: Hoare triple {45621#(<= ~waterLevel~0 1)} call waterRise(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:43,096 INFO L280 TraceCheckUtils]: 299: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:43,097 INFO L280 TraceCheckUtils]: 300: Hoare triple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:43,098 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {45621#(<= ~waterLevel~0 1)} #493#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,098 INFO L280 TraceCheckUtils]: 302: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,099 INFO L280 TraceCheckUtils]: 303: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,099 INFO L280 TraceCheckUtils]: 304: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,100 INFO L280 TraceCheckUtils]: 305: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,100 INFO L280 TraceCheckUtils]: 306: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,100 INFO L263 TraceCheckUtils]: 307: Hoare triple {46283#(<= ~waterLevel~0 2)} call timeShift(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,101 INFO L263 TraceCheckUtils]: 308: Hoare triple {46283#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,101 INFO L263 TraceCheckUtils]: 309: Hoare triple {46283#(<= ~waterLevel~0 2)} call #t~ret70 := isPumpRunning(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,102 INFO L280 TraceCheckUtils]: 310: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,102 INFO L280 TraceCheckUtils]: 311: Hoare triple {46283#(<= ~waterLevel~0 2)} assume true; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,103 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {46283#(<= ~waterLevel~0 2)} {46283#(<= ~waterLevel~0 2)} #525#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,103 INFO L280 TraceCheckUtils]: 313: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,104 INFO L280 TraceCheckUtils]: 314: Hoare triple {46283#(<= ~waterLevel~0 2)} assume true; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,104 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {46283#(<= ~waterLevel~0 2)} {46283#(<= ~waterLevel~0 2)} #505#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,105 INFO L280 TraceCheckUtils]: 316: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,105 INFO L280 TraceCheckUtils]: 317: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,106 INFO L263 TraceCheckUtils]: 318: Hoare triple {46283#(<= ~waterLevel~0 2)} call processEnvironment(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,107 INFO L280 TraceCheckUtils]: 319: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~tmp~1; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,107 INFO L280 TraceCheckUtils]: 320: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,108 INFO L263 TraceCheckUtils]: 321: Hoare triple {46283#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,109 INFO L280 TraceCheckUtils]: 322: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~tmp~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,110 INFO L280 TraceCheckUtils]: 323: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,110 INFO L263 TraceCheckUtils]: 324: Hoare triple {46283#(<= ~waterLevel~0 2)} call #t~ret0 := isHighWaterLevel(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,111 INFO L280 TraceCheckUtils]: 325: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,112 INFO L263 TraceCheckUtils]: 326: Hoare triple {46283#(<= ~waterLevel~0 2)} call #t~ret19 := isHighWaterSensorDry(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,112 INFO L280 TraceCheckUtils]: 327: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:43,113 INFO L280 TraceCheckUtils]: 328: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,113 INFO L280 TraceCheckUtils]: 329: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,114 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #503#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,115 INFO L280 TraceCheckUtils]: 331: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,115 INFO L280 TraceCheckUtils]: 332: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,116 INFO L280 TraceCheckUtils]: 333: Hoare triple {45561#(= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,117 INFO L280 TraceCheckUtils]: 334: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,118 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #517#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,118 INFO L280 TraceCheckUtils]: 336: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,119 INFO L280 TraceCheckUtils]: 337: Hoare triple {45561#(= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,119 INFO L263 TraceCheckUtils]: 338: Hoare triple {45561#(= 2 ~waterLevel~0)} call activatePump(); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,120 INFO L280 TraceCheckUtils]: 339: Hoare triple {45561#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,120 INFO L280 TraceCheckUtils]: 340: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,121 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45561#(= 2 ~waterLevel~0)} #519#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,122 INFO L280 TraceCheckUtils]: 342: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,122 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #491#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,123 INFO L280 TraceCheckUtils]: 344: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,123 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #509#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,124 INFO L263 TraceCheckUtils]: 346: Hoare triple {45561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,124 INFO L280 TraceCheckUtils]: 347: Hoare triple {45561#(= 2 ~waterLevel~0)} havoc ~tmp~8;havoc ~tmp___0~3; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,125 INFO L263 TraceCheckUtils]: 348: Hoare triple {45561#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:43,126 INFO L280 TraceCheckUtils]: 349: Hoare triple {45561#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:43,127 INFO L280 TraceCheckUtils]: 350: Hoare triple {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:43,128 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {45561#(= 2 ~waterLevel~0)} #527#return; {47234#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-17 21:55:43,129 INFO L280 TraceCheckUtils]: 352: Hoare triple {47234#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {47238#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-17 21:55:43,129 INFO L280 TraceCheckUtils]: 353: Hoare triple {47238#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {45492#false} is VALID [2020-07-17 21:55:43,129 INFO L263 TraceCheckUtils]: 354: Hoare triple {45492#false} call #t~ret72 := isPumpRunning(); {45492#false} is VALID [2020-07-17 21:55:43,129 INFO L280 TraceCheckUtils]: 355: Hoare triple {45492#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45492#false} is VALID [2020-07-17 21:55:43,129 INFO L280 TraceCheckUtils]: 356: Hoare triple {45492#false} assume true; {45492#false} is VALID [2020-07-17 21:55:43,130 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {45492#false} {45492#false} #529#return; {45492#false} is VALID [2020-07-17 21:55:43,130 INFO L280 TraceCheckUtils]: 358: Hoare triple {45492#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45492#false} is VALID [2020-07-17 21:55:43,130 INFO L280 TraceCheckUtils]: 359: Hoare triple {45492#false} assume 0 != ~tmp___0~3; {45492#false} is VALID [2020-07-17 21:55:43,130 INFO L280 TraceCheckUtils]: 360: Hoare triple {45492#false} assume 0 == ~switchedOnBeforeTS~0; {45492#false} is VALID [2020-07-17 21:55:43,130 INFO L263 TraceCheckUtils]: 361: Hoare triple {45492#false} call __automaton_fail(); {45492#false} is VALID [2020-07-17 21:55:43,130 INFO L280 TraceCheckUtils]: 362: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-17 21:55:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 216 proven. 51 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2020-07-17 21:55:43,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:55:43,195 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12] total 27 [2020-07-17 21:55:43,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970423128] [2020-07-17 21:55:43,196 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 363 [2020-07-17 21:55:43,252 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:55:43,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2020-07-17 21:55:43,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 355 edges. 355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:55:43,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-07-17 21:55:43,809 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:55:43,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-07-17 21:55:43,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=612, Unknown=0, NotChecked=0, Total=702 [2020-07-17 21:55:43,810 INFO L87 Difference]: Start difference. First operand 1124 states and 1283 transitions. Second operand 27 states. [2020-07-17 21:55:45,597 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:55:53,722 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:56:00,974 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-17 21:56:07,900 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:09,317 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-17 21:56:10,378 WARN L193 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-17 21:56:11,139 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:56:12,532 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:56:13,260 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:56:22,837 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2020-07-17 21:56:30,961 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-07-17 21:56:31,956 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:56:33,111 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 193 [2020-07-17 21:56:34,282 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-17 21:56:35,151 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-17 21:56:35,565 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:56:36,555 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:37,039 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:42,750 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-17 21:56:43,905 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-17 21:56:44,829 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-17 21:56:45,238 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:56:46,623 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-17 21:56:47,410 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-17 21:56:55,208 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:56:56,939 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 193 [2020-07-17 21:57:01,333 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:57:02,410 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-17 21:57:03,190 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-17 21:57:06,455 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:57:11,904 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:57:12,885 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:57:13,558 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:57:16,177 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:57:17,560 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-17 21:57:18,224 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-17 21:57:44,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:57:44,888 INFO L93 Difference]: Finished difference Result 2511 states and 3028 transitions. [2020-07-17 21:57:44,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-17 21:57:44,888 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 363 [2020-07-17 21:57:44,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:57:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-17 21:57:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1186 transitions. [2020-07-17 21:57:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-17 21:57:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1186 transitions. [2020-07-17 21:57:44,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1186 transitions. [2020-07-17 21:57:49,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1186 edges. 1186 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:57:49,527 INFO L225 Difference]: With dead ends: 2511 [2020-07-17 21:57:49,527 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 21:57:49,536 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 612 GetRequests, 500 SyntacticMatches, 8 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3583 ImplicationChecksByTransitivity, 22.5s TimeCoverageRelationStatistics Valid=1973, Invalid=9157, Unknown=0, NotChecked=0, Total=11130 [2020-07-17 21:57:49,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 21:57:49,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 21:57:49,537 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:57:49,537 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:49,537 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:49,537 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:49,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:57:49,538 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:57:49,538 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:57:49,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:57:49,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:57:49,538 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:49,538 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:49,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:57:49,539 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:57:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:57:49,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:57:49,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:57:49,539 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:57:49,539 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:57:49,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 21:57:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 21:57:49,540 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 363 [2020-07-17 21:57:49,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:57:49,540 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 21:57:49,541 INFO L480 AbstractCegarLoop]: Interpolant automaton has 27 states. [2020-07-17 21:57:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:57:49,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:57:49,755 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-17 21:57:49,759 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 21:57:52,277 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 453 DAG size of output: 339 [2020-07-17 21:58:03,174 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 331 [2020-07-17 21:58:04,107 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 314 [2020-07-17 21:58:05,185 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 453 DAG size of output: 339 [2020-07-17 21:58:06,469 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 322 [2020-07-17 21:58:09,017 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 204 DAG size of output: 32 [2020-07-17 21:58:10,951 WARN L193 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 285 DAG size of output: 31 [2020-07-17 21:58:11,324 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-17 21:58:11,745 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2020-07-17 21:58:12,105 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-07-17 21:58:12,558 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:58:13,545 WARN L193 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 27 [2020-07-17 21:58:14,049 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:58:14,305 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-07-17 21:58:14,564 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-07-17 21:58:16,734 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 244 DAG size of output: 28 [2020-07-17 21:58:17,004 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:58:17,998 WARN L193 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 30 [2020-07-17 21:58:18,656 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 33 [2020-07-17 21:58:21,099 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 257 DAG size of output: 35 [2020-07-17 21:58:21,531 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:58:21,911 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-17 21:58:23,008 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2020-07-17 21:58:25,210 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 243 DAG size of output: 29 [2020-07-17 21:58:25,472 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 17 [2020-07-17 21:58:27,326 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 203 DAG size of output: 32 [2020-07-17 21:58:28,197 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 27 [2020-07-17 21:58:30,198 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 244 DAG size of output: 28 [2020-07-17 21:58:30,927 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 42 [2020-07-17 21:58:31,198 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-17 21:58:31,464 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-17 21:58:32,845 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 204 DAG size of output: 32 [2020-07-17 21:58:34,040 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 189 DAG size of output: 28 [2020-07-17 21:58:35,562 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 242 DAG size of output: 31 [2020-07-17 21:58:36,542 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 18 [2020-07-17 21:58:37,711 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 238 DAG size of output: 31 [2020-07-17 21:58:37,943 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-17 21:58:38,141 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 25 [2020-07-17 21:58:40,028 WARN L193 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 285 DAG size of output: 31 [2020-07-17 21:58:40,743 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 28 [2020-07-17 21:58:40,973 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-17 21:58:41,266 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2020-07-17 21:58:41,506 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-17 21:58:41,881 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-17 21:58:43,532 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 269 DAG size of output: 31 [2020-07-17 21:58:44,055 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 26 [2020-07-17 21:58:44,291 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-17 21:58:44,558 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-17 21:58:45,045 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-07-17 21:58:45,299 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-17 21:58:46,277 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 30 [2020-07-17 21:58:47,289 WARN L193 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 27 [2020-07-17 21:58:48,430 WARN L193 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 52 [2020-07-17 21:58:49,941 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 193 DAG size of output: 33 [2020-07-17 21:58:49,954 INFO L268 CegarLoopResult]: For program point L543(lines 520 544) no Hoare annotation was computed. [2020-07-17 21:58:49,954 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 496 551) no Hoare annotation was computed. [2020-07-17 21:58:49,955 INFO L268 CegarLoopResult]: For program point L527(lines 527 531) no Hoare annotation was computed. [2020-07-17 21:58:49,955 INFO L268 CegarLoopResult]: For program point L527-1(lines 527 531) no Hoare annotation was computed. [2020-07-17 21:58:49,955 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-17 21:58:49,955 INFO L268 CegarLoopResult]: For program point L521-2(lines 521 542) no Hoare annotation was computed. [2020-07-17 21:58:49,955 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 496 551) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 496 551) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point L578-2(lines 578 603) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point L604(lines 577 605) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 552 611) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 552 611) no Hoare annotation was computed. [2020-07-17 21:58:49,956 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 552 611) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point L584(lines 584 588) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 880 886) the Hoare annotation is: true [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 880 886) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 887 895) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 887 895) the Hoare annotation is: true [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 887 895) no Hoare annotation was computed. [2020-07-17 21:58:49,957 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 811 818) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:49,957 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 811 818) no Hoare annotation was computed. [2020-07-17 21:58:49,958 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 811 818) no Hoare annotation was computed. [2020-07-17 21:58:49,958 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 819 828) 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))) [2020-07-17 21:58:49,958 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 819 828) no Hoare annotation was computed. [2020-07-17 21:58:49,958 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-07-17 21:58:49,958 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 819 828) no Hoare annotation was computed. [2020-07-17 21:58:49,958 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 829 857) the Hoare annotation is: true [2020-07-17 21:58:49,958 INFO L264 CegarLoopResult]: At program point L844(line 844) 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))) [2020-07-17 21:58:49,959 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 829 857) no Hoare annotation was computed. [2020-07-17 21:58:49,959 INFO L268 CegarLoopResult]: For program point L842(lines 842 848) no Hoare annotation was computed. [2020-07-17 21:58:49,959 INFO L268 CegarLoopResult]: For program point L841(lines 841 851) no Hoare annotation was computed. [2020-07-17 21:58:49,959 INFO L264 CegarLoopResult]: At program point L839(line 839) 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~8 ~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 (not (= 1 ~waterLevel~0)) .cse5 .cse6 .cse4 .cse3) (or .cse5 (not (<= ~waterLevel~0 1)) .cse2 .cse3) (or .cse5 .cse6 .cse4 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-17 21:58:49,959 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed. [2020-07-17 21:58:49,959 INFO L268 CegarLoopResult]: For program point L837(lines 837 854) no Hoare annotation was computed. [2020-07-17 21:58:49,959 INFO L268 CegarLoopResult]: For program point L837-1(lines 829 857) no Hoare annotation was computed. [2020-07-17 21:58:49,959 INFO L271 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: true [2020-07-17 21:58:49,960 INFO L268 CegarLoopResult]: For program point L835-1(line 835) no Hoare annotation was computed. [2020-07-17 21:58:49,960 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 970 992) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,960 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 970 992) no Hoare annotation was computed. [2020-07-17 21:58:49,960 INFO L264 CegarLoopResult]: At program point L982(line 982) 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) (= main_~tmp~9 ~systemActive~0) (= 1 ~systemActive~0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,960 INFO L264 CegarLoopResult]: At program point L982-1(line 982) 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) (= main_~tmp~9 ~systemActive~0) (= 1 ~systemActive~0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,960 INFO L268 CegarLoopResult]: For program point L980(lines 980 987) no Hoare annotation was computed. [2020-07-17 21:58:49,960 INFO L268 CegarLoopResult]: For program point L980-1(lines 980 987) no Hoare annotation was computed. [2020-07-17 21:58:49,960 INFO L268 CegarLoopResult]: For program point L978(line 978) no Hoare annotation was computed. [2020-07-17 21:58:49,961 INFO L264 CegarLoopResult]: At program point L977(line 977) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,961 INFO L264 CegarLoopResult]: At program point L976(line 976) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,961 INFO L264 CegarLoopResult]: At program point L976-1(line 976) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,961 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 970 992) no Hoare annotation was computed. [2020-07-17 21:58:49,961 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 928 951) no Hoare annotation was computed. [2020-07-17 21:58:49,961 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 928 951) no Hoare annotation was computed. [2020-07-17 21:58:49,961 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 928 951) no Hoare annotation was computed. [2020-07-17 21:58:49,961 INFO L268 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-07-17 21:58:49,962 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-07-17 21:58:49,963 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 178 186) no Hoare annotation was computed. [2020-07-17 21:58:49,963 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 178 186) the Hoare annotation is: true [2020-07-17 21:58:49,963 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 178 186) no Hoare annotation was computed. [2020-07-17 21:58:49,963 INFO L268 CegarLoopResult]: For program point L251(lines 251 255) no Hoare annotation was computed. [2020-07-17 21:58:49,963 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 242 260) the Hoare annotation is: true [2020-07-17 21:58:49,963 INFO L271 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: true [2020-07-17 21:58:49,963 INFO L268 CegarLoopResult]: For program point L251-2(lines 251 255) no Hoare annotation was computed. [2020-07-17 21:58:49,963 INFO L268 CegarLoopResult]: For program point L249-1(line 249) no Hoare annotation was computed. [2020-07-17 21:58:49,963 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 242 260) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 242 260) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point L194-2(lines 194 202) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point L217-1(line 217) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 187 222) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point L206(lines 206 214) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point L206-2(lines 206 214) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 187 222) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 187 222) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point L194(lines 194 202) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 873 879) no Hoare annotation was computed. [2020-07-17 21:58:49,964 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 873 879) the Hoare annotation is: true [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 450 495) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 450 495) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 450 495) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 763 808) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point L783(lines 783 790) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 763 808) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point L777(lines 777 797) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point L777-1(lines 777 797) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 763 808) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 959 969) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 959 969) no Hoare annotation was computed. [2020-07-17 21:58:49,965 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 959 969) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L264 CegarLoopResult]: At program point L964(line 964) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 167 177) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 167 177) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 167 177) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 159 166) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 159 166) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 159 166) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point L424(lines 424 430) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 420 433) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 420 433) the Hoare annotation is: true [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 420 433) no Hoare annotation was computed. [2020-07-17 21:58:49,966 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 126 150) no Hoare annotation was computed. [2020-07-17 21:58:49,967 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 126 150) 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))) [2020-07-17 21:58:49,967 INFO L264 CegarLoopResult]: At program point L145(line 145) 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))) [2020-07-17 21:58:49,967 INFO L268 CegarLoopResult]: For program point L145-1(lines 126 150) no Hoare annotation was computed. [2020-07-17 21:58:49,967 INFO L264 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 .cse2) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~1)) (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse2))) [2020-07-17 21:58:49,967 INFO L264 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 .cse2) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~waterLevel~0))) .cse1 .cse2))) [2020-07-17 21:58:49,967 INFO L268 CegarLoopResult]: For program point L134(lines 134 142) no Hoare annotation was computed. [2020-07-17 21:58:49,967 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~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 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-17 21:58:49,967 INFO L268 CegarLoopResult]: For program point L132-1(line 132) no Hoare annotation was computed. [2020-07-17 21:58:49,967 INFO L268 CegarLoopResult]: For program point L130(lines 130 147) no Hoare annotation was computed. [2020-07-17 21:58:49,968 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 92 98) no Hoare annotation was computed. [2020-07-17 21:58:49,968 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 92 98) the Hoare annotation is: true [2020-07-17 21:58:49,968 INFO L264 CegarLoopResult]: At program point testENTRY(lines 273 338) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,968 INFO L268 CegarLoopResult]: For program point L285(lines 285 289) no Hoare annotation was computed. [2020-07-17 21:58:49,968 INFO L268 CegarLoopResult]: For program point testFINAL(lines 273 338) no Hoare annotation was computed. [2020-07-17 21:58:49,968 INFO L264 CegarLoopResult]: At program point L331(lines 282 332) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-17 21:58:49,968 INFO L268 CegarLoopResult]: For program point L321(lines 321 325) no Hoare annotation was computed. [2020-07-17 21:58:49,968 INFO L264 CegarLoopResult]: At program point L321-2(lines 313 326) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 2)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= 0 ~pumpRunning~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3))) [2020-07-17 21:58:49,968 INFO L268 CegarLoopResult]: For program point L284(lines 283 330) no Hoare annotation was computed. [2020-07-17 21:58:49,968 INFO L264 CegarLoopResult]: At program point L315(line 315) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 2)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= 0 ~pumpRunning~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3))) [2020-07-17 21:58:49,968 INFO L268 CegarLoopResult]: For program point L313(lines 313 326) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L264 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 2)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= 0 ~pumpRunning~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3))) [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L303(lines 303 309) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L303-1(lines 303 309) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L264 CegarLoopResult]: At program point L328(lines 283 330) the Hoare annotation is: (let ((.cse4 (= 0 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse4 .cse5 .cse2) (and .cse0 .cse4 .cse1 .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse5 .cse2 .cse3))) [2020-07-17 21:58:49,969 INFO L264 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: (let ((.cse4 (= 0 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse4 .cse5 .cse2) (and .cse0 .cse4 .cse1 .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse5 .cse2 .cse3))) [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L293(lines 293 299) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L293-1(lines 293 299) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point testEXIT(lines 273 338) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L737(lines 737 744) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L731(lines 731 751) no Hoare annotation was computed. [2020-07-17 21:58:49,969 INFO L268 CegarLoopResult]: For program point L731-1(lines 731 751) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 717 762) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 717 762) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 717 762) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 434 442) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 434 442) the Hoare annotation is: true [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 434 442) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point L396(lines 396 404) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point L396-2(lines 396 404) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 388 410) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 388 410) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 388 410) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 614 716) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point L638(lines 638 642) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point L702(lines 702 713) no Hoare annotation was computed. [2020-07-17 21:58:49,970 INFO L268 CegarLoopResult]: For program point L665(lines 665 669) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L663-2(lines 663 683) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L684(lines 662 685) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 614 716) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L643(lines 643 659) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L703(lines 703 710) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L664(lines 663 683) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L695-1(line 695) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L660(lines 660 701) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 614 716) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 21:58:49,971 INFO L268 CegarLoopResult]: For program point L679-1(line 679) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 863 872) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 863 872) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 863 872) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.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)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|)) [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 151 158) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 151 158) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 151 158) 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))) [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 223 241) no Hoare annotation was computed. [2020-07-17 21:58:49,972 INFO L268 CegarLoopResult]: For program point L232(lines 232 236) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L271 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: true [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point L232-2(lines 232 236) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 223 241) the Hoare annotation is: true [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 223 241) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 411 419) the Hoare annotation is: true [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 411 419) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 411 419) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 367 378) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.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 .cse1 .cse0 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 367 378) no Hoare annotation was computed. [2020-07-17 21:58:49,973 INFO L268 CegarLoopResult]: For program point L371-1(lines 367 378) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 379 387) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 379 387) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 379 387) no Hoare annotation was computed. [2020-07-17 21:58:49,974 INFO L264 CegarLoopResult]: At program point L81(line 81) 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))) [2020-07-17 21:58:49,974 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 65 91) 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)))) [2020-07-17 21:58:49,975 INFO L264 CegarLoopResult]: At program point L79(lines 79 85) the Hoare annotation is: (let ((.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (<= 0 ~waterLevel~0)) (.cse11 (= 0 ~pumpRunning~0)) (.cse12 (<= 1 ~switchedOnBeforeTS~0)) (.cse6 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse7 (not (= 0 ~waterLevel~0))) (.cse15 (= 1 ~systemActive~0))) (let ((.cse0 (and .cse5 .cse11 .cse12 .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))) (.cse13 (and .cse11 .cse10)) (.cse14 (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) (let ((.cse9 (<= ~waterLevel~0 0))) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse3 .cse4 .cse5 .cse6) .cse0 (and .cse3 .cse4 .cse9 .cse10) .cse1 .cse2 (and .cse9 .cse11 .cse12 .cse10 .cse7) .cse8)) (or (not (<= |old(~waterLevel~0)| 1)) .cse13 .cse14 .cse8) (or .cse13 (and .cse10 (<= 1 ~pumpRunning~0)) (not (= 2 |old(~waterLevel~0)|)) .cse14 .cse8)))) [2020-07-17 21:58:49,975 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 65 91) no Hoare annotation was computed. [2020-07-17 21:58:49,975 INFO L264 CegarLoopResult]: At program point L74(line 74) 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))) [2020-07-17 21:58:49,975 INFO L268 CegarLoopResult]: For program point L72(lines 68 90) no Hoare annotation was computed. [2020-07-17 21:58:49,975 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 65 91) no Hoare annotation was computed. [2020-07-17 21:58:49,975 INFO L268 CegarLoopResult]: For program point L70(lines 68 90) no Hoare annotation was computed. [2020-07-17 21:58:49,975 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 898 927) no Hoare annotation was computed. [2020-07-17 21:58:49,975 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 898 927) the Hoare annotation is: true [2020-07-17 21:58:49,975 INFO L271 CegarLoopResult]: At program point L923(lines 898 927) the Hoare annotation is: true [2020-07-17 21:58:49,975 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point L912(lines 912 916) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L271 CegarLoopResult]: At program point L912-1(lines 912 916) the Hoare annotation is: true [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L271 CegarLoopResult]: At program point L908-2(lines 908 922) the Hoare annotation is: true [2020-07-17 21:58:49,976 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point L904-1(line 904) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 343 354) the Hoare annotation is: (or (not (<= |old(~waterLevel~0)| 2)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point L347-1(lines 343 354) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 343 354) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 952 958) no Hoare annotation was computed. [2020-07-17 21:58:49,976 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 952 958) the Hoare annotation is: true [2020-07-17 21:58:49,976 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,977 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-17 21:58:49,977 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 21:58:49,977 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:58:49,977 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 261 268) no Hoare annotation was computed. [2020-07-17 21:58:49,977 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 261 268) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 1 |old(~systemActive~0)|))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (= 1 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3))) [2020-07-17 21:58:49,977 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 261 268) no Hoare annotation was computed. [2020-07-17 21:58:49,977 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 100 124) 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))) [2020-07-17 21:58:49,977 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 100 124) no Hoare annotation was computed. [2020-07-17 21:58:49,977 INFO L264 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~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 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point L119-1(lines 100 124) no Hoare annotation was computed. [2020-07-17 21:58:49,978 INFO L264 CegarLoopResult]: At program point L114(line 114) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)) (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse0))) [2020-07-17 21:58:49,978 INFO L264 CegarLoopResult]: At program point L110(line 110) 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))) [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point L108(lines 108 116) no Hoare annotation was computed. [2020-07-17 21:58:49,978 INFO L264 CegarLoopResult]: At program point L106(line 106) 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))) [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point L106-1(line 106) no Hoare annotation was computed. [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point L104(lines 104 121) no Hoare annotation was computed. [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 355 366) no Hoare annotation was computed. [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point L359-1(lines 355 366) no Hoare annotation was computed. [2020-07-17 21:58:49,978 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 355 366) the Hoare annotation is: (let ((.cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= 1 ~waterLevel~0) .cse1 (not (= 1 |old(~waterLevel~0)|)) .cse2) (or .cse3 .cse4 .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2) (or (not (<= |old(~waterLevel~0)| 0)) .cse0 .cse4 .cse1 .cse2) (or .cse3 .cse4 (not (= 0 ~pumpRunning~0)) .cse2))) [2020-07-17 21:58:49,978 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 40 47) no Hoare annotation was computed. [2020-07-17 21:58:49,979 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) no Hoare annotation was computed. [2020-07-17 21:58:49,979 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-17 21:58:49,979 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 40 47) no Hoare annotation was computed. [2020-07-17 21:58:49,983 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-17 21:58:49,983 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-17 21:58:49,983 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:58:49,983 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:58:49,983 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:58:49,983 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-17 21:58:49,989 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:58:49,989 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:58:49,989 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:58:49,989 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-17 21:58:49,990 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:58:49,990 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-17 21:58:49,990 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-17 21:58:49,991 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-17 21:58:49,991 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:58:49,991 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 21:58:49,991 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 21:58:49,991 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:58:49,993 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-17 21:58:49,994 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-17 21:58:49,994 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-17 21:58:49,994 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:49,994 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-17 21:58:49,995 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-17 21:58:49,996 WARN L170 areAnnotationChecker]: L347-1 has no Hoare annotation [2020-07-17 21:58:49,996 WARN L170 areAnnotationChecker]: L347-1 has no Hoare annotation [2020-07-17 21:58:50,005 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:58:50,005 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-17 21:58:50,005 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-17 21:58:50,005 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-17 21:58:50,005 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-17 21:58:50,006 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: L835-1 has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-17 21:58:50,007 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 21:58:50,008 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 21:58:50,008 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:58:50,008 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-17 21:58:50,008 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-17 21:58:50,008 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-17 21:58:50,008 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:58:50,010 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:58:50,012 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-17 21:58:50,012 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-17 21:58:50,012 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-17 21:58:50,012 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-17 21:58:50,013 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-17 21:58:50,014 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-17 21:58:50,014 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:50,014 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-17 21:58:50,014 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-17 21:58:50,014 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-17 21:58:50,014 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-17 21:58:50,015 WARN L170 areAnnotationChecker]: L347-1 has no Hoare annotation [2020-07-17 21:58:50,016 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:58:50,017 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:58:50,017 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-17 21:58:50,017 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-17 21:58:50,017 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-17 21:58:50,017 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-17 21:58:50,017 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L835-1 has no Hoare annotation [2020-07-17 21:58:50,018 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L194-2 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L978 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: L777-1 has no Hoare annotation [2020-07-17 21:58:50,019 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:58:50,020 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-17 21:58:50,020 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-17 21:58:50,020 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-17 21:58:50,020 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-17 21:58:50,022 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: L396-2 has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:58:50,023 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:58:50,024 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:50,024 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:58:50,031 WARN L170 areAnnotationChecker]: L980-1 has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: L106-1 has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-17 21:58:50,033 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L978 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-17 21:58:50,034 WARN L170 areAnnotationChecker]: L935 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L935 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-17 21:58:50,035 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-17 21:58:50,036 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation [2020-07-17 21:58:50,037 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 21:58:50,037 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 21:58:50,037 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-17 21:58:50,037 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-17 21:58:50,037 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-17 21:58:50,038 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:58:50,039 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-17 21:58:50,039 WARN L170 areAnnotationChecker]: L980-1 has no Hoare annotation [2020-07-17 21:58:50,039 WARN L170 areAnnotationChecker]: L106-1 has no Hoare annotation [2020-07-17 21:58:50,040 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-17 21:58:50,040 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L293-1 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L980 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L980 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-17 21:58:50,041 WARN L170 areAnnotationChecker]: L936 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L936 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L206-2 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-17 21:58:50,042 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L663-2 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L663-2 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L663-2 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L232-2 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-17 21:58:50,043 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-17 21:58:50,044 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L695-1 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-17 21:58:50,045 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:50,046 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-17 21:58:50,046 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-17 21:58:50,046 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-17 21:58:50,047 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-17 21:58:50,050 WARN L170 areAnnotationChecker]: L293-1 has no Hoare annotation [2020-07-17 21:58:50,052 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-17 21:58:50,052 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-17 21:58:50,052 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-17 21:58:50,052 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-17 21:58:50,052 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-17 21:58:50,053 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-17 21:58:50,053 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:50,053 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-17 21:58:50,053 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-17 21:58:50,054 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-17 21:58:50,054 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-17 21:58:50,054 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,054 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-17 21:58:50,055 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-17 21:58:50,056 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 21:58:50,056 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-17 21:58:50,059 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-17 21:58:50,059 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-17 21:58:50,059 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-17 21:58:50,059 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-17 21:58:50,060 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-17 21:58:50,061 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-17 21:58:50,063 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-17 21:58:50,063 INFO L163 areAnnotationChecker]: CFG has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 21:58:50,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 09:58:50 BoogieIcfgContainer [2020-07-17 21:58:50,078 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 21:58:50,080 INFO L168 Benchmark]: Toolchain (without parser) took 645624.47 ms. Allocated memory was 139.5 MB in the beginning and 2.3 GB in the end (delta: 2.2 GB). Free memory was 102.8 MB in the beginning and 824.3 MB in the end (delta: -721.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2020-07-17 21:58:50,081 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 21:58:50,081 INFO L168 Benchmark]: CACSL2BoogieTranslator took 787.15 ms. Allocated memory was 139.5 MB in the beginning and 202.9 MB in the end (delta: 63.4 MB). Free memory was 102.4 MB in the beginning and 166.7 MB in the end (delta: -64.3 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:50,081 INFO L168 Benchmark]: Boogie Preprocessor took 115.17 ms. Allocated memory is still 202.9 MB. Free memory was 166.7 MB in the beginning and 160.7 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:50,082 INFO L168 Benchmark]: RCFGBuilder took 1665.07 ms. Allocated memory was 202.9 MB in the beginning and 245.9 MB in the end (delta: 43.0 MB). Free memory was 160.7 MB in the beginning and 215.0 MB in the end (delta: -54.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:50,082 INFO L168 Benchmark]: TraceAbstraction took 643050.63 ms. Allocated memory was 245.9 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 213.3 MB in the beginning and 824.3 MB in the end (delta: -611.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2020-07-17 21:58:50,084 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 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 787.15 ms. Allocated memory was 139.5 MB in the beginning and 202.9 MB in the end (delta: 63.4 MB). Free memory was 102.4 MB in the beginning and 166.7 MB in the end (delta: -64.3 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 115.17 ms. Allocated memory is still 202.9 MB. Free memory was 166.7 MB in the beginning and 160.7 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1665.07 ms. Allocated memory was 202.9 MB in the beginning and 245.9 MB in the end (delta: 43.0 MB). Free memory was 160.7 MB in the beginning and 215.0 MB in the end (delta: -54.4 MB). Peak memory consumption was 107.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 643050.63 ms. Allocated memory was 245.9 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 213.3 MB in the beginning and 824.3 MB in the end (delta: -611.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 282]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(1 == \old(systemActive))) || !(1 == \old(waterLevel)) - InvariantResult [Line: 283]: Loop Invariant Derived loop invariant: (((((((((pumpRunning <= switchedOnBeforeTS && 0 == splverifierCounter) && waterLevel <= 1) && 1 == systemActive) && 1 <= pumpRunning) || !(0 == \old(pumpRunning))) || !(1 == \old(systemActive))) || (((0 == splverifierCounter && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || (((0 == splverifierCounter && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || !(1 == \old(waterLevel))) || (((0 == splverifierCounter && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning) - InvariantResult [Line: 898]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 249 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 582.6s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 458.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 60.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2368 SDtfs, 7181 SDslu, 5027 SDs, 0 SdLazy, 22851 SolverSat, 5783 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 122.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2622 GetRequests, 2168 SyntacticMatches, 15 SemanticMatches, 439 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7009 ImplicationChecksByTransitivity, 61.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1124occurred 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: 61.0s AutomataMinimizationTime, 14 MinimizatonAttempts, 1284 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 63 LocationsWithAnnotation, 2690 PreInvPairs, 3033 NumberOfFragments, 2233 HoareAnnotationTreeSize, 2690 FomulaSimplifications, 6451556526 FormulaSimplificationTreeSizeReduction, 17.8s HoareSimplificationTime, 63 FomulaSimplificationsInter, 10582837 FormulaSimplificationTreeSizeReductionInter, 35.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 16.5s InterpolantComputationTime, 3509 NumberOfCodeBlocks, 3509 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 3490 ConstructedInterpolants, 0 QuantifiedInterpolants, 1906112 SizeOfPredicates, 23 NumberOfNonLiveVariables, 6189 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 2799/3037 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...