/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product49.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 21:47:52,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 21:47:52,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 21:47:52,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 21:47:52,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 21:47:52,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 21:47:52,254 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 21:47:52,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 21:47:52,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 21:47:52,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 21:47:52,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 21:47:52,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 21:47:52,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 21:47:52,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 21:47:52,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 21:47:52,263 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 21:47:52,264 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 21:47:52,265 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 21:47:52,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 21:47:52,270 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 21:47:52,271 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 21:47:52,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 21:47:52,274 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 21:47:52,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 21:47:52,277 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 21:47:52,277 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 21:47:52,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 21:47:52,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 21:47:52,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 21:47:52,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 21:47:52,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 21:47:52,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 21:47:52,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 21:47:52,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 21:47:52,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 21:47:52,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 21:47:52,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 21:47:52,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 21:47:52,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 21:47:52,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 21:47:52,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 21:47:52,290 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 21:47:52,305 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 21:47:52,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 21:47:52,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 21:47:52,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 21:47:52,307 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 21:47:52,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 21:47:52,308 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 21:47:52,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 21:47:52,308 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 21:47:52,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 21:47:52,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 21:47:52,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 21:47:52,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 21:47:52,309 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 21:47:52,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 21:47:52,309 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 21:47:52,310 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 21:47:52,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 21:47:52,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 21:47:52,310 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 21:47:52,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 21:47:52,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 21:47:52,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 21:47:52,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 21:47:52,311 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 21:47:52,311 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 21:47:52,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 21:47:52,312 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 21:47:52,312 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 21:47:52,312 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 21:47:52,595 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 21:47:52,614 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 21:47:52,620 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 21:47:52,621 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 21:47:52,622 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 21:47:52,623 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product49.cil.c [2020-07-17 21:47:52,698 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21b163f20/6d4a1f7d8e324252a71aa8a48efca58f/FLAG2254c6542 [2020-07-17 21:47:53,219 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 21:47:53,220 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product49.cil.c [2020-07-17 21:47:53,234 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21b163f20/6d4a1f7d8e324252a71aa8a48efca58f/FLAG2254c6542 [2020-07-17 21:47:53,520 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21b163f20/6d4a1f7d8e324252a71aa8a48efca58f [2020-07-17 21:47:53,530 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 21:47:53,534 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 21:47:53,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 21:47:53,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 21:47:53,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 21:47:53,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:47:53" (1/1) ... [2020-07-17 21:47:53,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@185b8725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:53, skipping insertion in model container [2020-07-17 21:47:53,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:47:53" (1/1) ... [2020-07-17 21:47:53,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 21:47:53,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 21:47:54,077 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:47:54,099 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 21:47:54,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:47:54,255 INFO L208 MainTranslator]: Completed translation [2020-07-17 21:47:54,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54 WrapperNode [2020-07-17 21:47:54,256 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 21:47:54,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 21:47:54,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 21:47:54,257 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 21:47:54,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,295 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,375 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (1/1) ... [2020-07-17 21:47:54,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 21:47:54,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 21:47:54,395 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 21:47:54,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 21:47:54,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (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 21:47:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 21:47:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 21:47:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 21:47:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 21:47:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 21:47:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:47:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 21:47:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 21:47:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 21:47:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 21:47:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 21:47:54,489 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 21:47:54,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 21:47:54,490 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 21:47:54,490 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 21:47:54,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 21:47:54,492 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 21:47:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 21:47:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 21:47:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 21:47:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 21:47:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 21:47:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 21:47:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 21:47:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 21:47:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 21:47:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 21:47:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 21:47:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 21:47:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 21:47:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 21:47:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 21:47:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 21:47:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 21:47:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 21:47:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 21:47:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 21:47:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 21:47:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 21:47:54,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:47:54,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:47:54,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:47:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 21:47:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 21:47:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 21:47:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 21:47:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 21:47:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 21:47:54,500 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 21:47:54,500 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 21:47:54,500 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 21:47:54,500 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 21:47:54,500 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 21:47:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 21:47:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 21:47:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:47:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:47:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 21:47:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 21:47:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 21:47:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:47:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 21:47:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 21:47:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 21:47:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 21:47:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 21:47:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 21:47:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 21:47:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 21:47:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 21:47:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 21:47:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 21:47:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:47:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 21:47:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 21:47:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 21:47:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 21:47:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 21:47:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 21:47:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 21:47:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 21:47:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 21:47:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 21:47:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 21:47:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 21:47:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 21:47:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 21:47:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 21:47:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 21:47:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 21:47:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 21:47:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 21:47:56,163 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 21:47:56,163 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 21:47:56,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:47:56 BoogieIcfgContainer [2020-07-17 21:47:56,169 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 21:47:56,171 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 21:47:56,171 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 21:47:56,175 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 21:47:56,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 09:47:53" (1/3) ... [2020-07-17 21:47:56,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9e55407 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:47:56, skipping insertion in model container [2020-07-17 21:47:56,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:47:54" (2/3) ... [2020-07-17 21:47:56,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9e55407 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:47:56, skipping insertion in model container [2020-07-17 21:47:56,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:47:56" (3/3) ... [2020-07-17 21:47:56,180 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product49.cil.c [2020-07-17 21:47:56,194 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 21:47:56,202 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 21:47:56,220 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 21:47:56,248 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 21:47:56,249 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 21:47:56,249 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 21:47:56,249 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 21:47:56,250 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 21:47:56,250 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 21:47:56,250 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 21:47:56,251 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 21:47:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states. [2020-07-17 21:47:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-17 21:47:56,289 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:47:56,290 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 21:47:56,291 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:47:56,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:47:56,297 INFO L82 PathProgramCache]: Analyzing trace with hash 464701397, now seen corresponding path program 1 times [2020-07-17 21:47:56,308 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:47:56,308 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879364883] [2020-07-17 21:47:56,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:47:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,078 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:47:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-17 21:47:57,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,193 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {184#true} #540#return; {184#true} is VALID [2020-07-17 21:47:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,199 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {184#true} {184#true} #440#return; {184#true} is VALID [2020-07-17 21:47:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {184#true} {184#true} #442#return; {184#true} is VALID [2020-07-17 21:47:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {184#true} is VALID [2020-07-17 21:47:57,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,209 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {184#true} #444#return; {184#true} is VALID [2020-07-17 21:47:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,213 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {184#true} {184#true} #446#return; {184#true} is VALID [2020-07-17 21:47:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-17 21:47:57,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,228 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {184#true} #530#return; {184#true} is VALID [2020-07-17 21:47:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-17 21:47:57,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,239 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {184#true} is VALID [2020-07-17 21:47:57,239 INFO L263 TraceCheckUtils]: 0: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {184#true} is VALID [2020-07-17 21:47:57,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-17 21:47:57,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,240 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {184#true} {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {184#true} is VALID [2020-07-17 21:47:57,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {184#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {184#true} is VALID [2020-07-17 21:47:57,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,242 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {184#true} {185#false} #500#return; {185#false} is VALID [2020-07-17 21:47:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {184#true} is VALID [2020-07-17 21:47:57,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,247 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {185#false} #522#return; {185#false} is VALID [2020-07-17 21:47:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:57,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-17 21:47:57,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,252 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {184#true} {185#false} #524#return; {185#false} is VALID [2020-07-17 21:47:57,259 INFO L263 TraceCheckUtils]: 0: Hoare triple {184#true} call ULTIMATE.init(); {214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:47:57,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-17 21:47:57,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,260 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {184#true} {184#true} #540#return; {184#true} is VALID [2020-07-17 21:47:57,260 INFO L263 TraceCheckUtils]: 4: Hoare triple {184#true} call #t~ret75 := main(); {184#true} is VALID [2020-07-17 21:47:57,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {184#true} havoc ~retValue_acc~8;havoc ~tmp~5; {184#true} is VALID [2020-07-17 21:47:57,261 INFO L263 TraceCheckUtils]: 6: Hoare triple {184#true} call select_helpers(); {184#true} is VALID [2020-07-17 21:47:57,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,261 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {184#true} {184#true} #440#return; {184#true} is VALID [2020-07-17 21:47:57,262 INFO L263 TraceCheckUtils]: 9: Hoare triple {184#true} call select_features(); {184#true} is VALID [2020-07-17 21:47:57,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,262 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {184#true} {184#true} #442#return; {184#true} is VALID [2020-07-17 21:47:57,263 INFO L263 TraceCheckUtils]: 12: Hoare triple {184#true} call #t~ret35 := valid_product(); {184#true} is VALID [2020-07-17 21:47:57,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {184#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {184#true} is VALID [2020-07-17 21:47:57,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,264 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {184#true} {184#true} #444#return; {184#true} is VALID [2020-07-17 21:47:57,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {184#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {184#true} is VALID [2020-07-17 21:47:57,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {184#true} assume 0 != ~tmp~5; {184#true} is VALID [2020-07-17 21:47:57,265 INFO L263 TraceCheckUtils]: 18: Hoare triple {184#true} call setup(); {184#true} is VALID [2020-07-17 21:47:57,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,265 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {184#true} {184#true} #446#return; {184#true} is VALID [2020-07-17 21:47:57,266 INFO L263 TraceCheckUtils]: 21: Hoare triple {184#true} call runTest(); {184#true} is VALID [2020-07-17 21:47:57,267 INFO L263 TraceCheckUtils]: 22: Hoare triple {184#true} call __utac_acc__Specification5_spec__1(); {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:57,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {184#true} is VALID [2020-07-17 21:47:57,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,268 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {184#true} {184#true} #530#return; {184#true} is VALID [2020-07-17 21:47:57,268 INFO L263 TraceCheckUtils]: 26: Hoare triple {184#true} call test(); {184#true} is VALID [2020-07-17 21:47:57,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {184#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {184#true} is VALID [2020-07-17 21:47:57,269 INFO L280 TraceCheckUtils]: 28: Hoare triple {184#true} assume !true; {185#false} is VALID [2020-07-17 21:47:57,270 INFO L263 TraceCheckUtils]: 29: Hoare triple {185#false} call cleanup(); {185#false} is VALID [2020-07-17 21:47:57,270 INFO L280 TraceCheckUtils]: 30: Hoare triple {185#false} havoc ~i~0;havoc ~__cil_tmp2~0; {185#false} is VALID [2020-07-17 21:47:57,270 INFO L263 TraceCheckUtils]: 31: Hoare triple {185#false} call timeShift(); {185#false} is VALID [2020-07-17 21:47:57,271 INFO L263 TraceCheckUtils]: 32: Hoare triple {185#false} call __utac_acc__Specification5_spec__2(); {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:57,271 INFO L263 TraceCheckUtils]: 33: Hoare triple {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {184#true} is VALID [2020-07-17 21:47:57,271 INFO L280 TraceCheckUtils]: 34: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-17 21:47:57,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,272 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {184#true} {215#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {184#true} is VALID [2020-07-17 21:47:57,272 INFO L280 TraceCheckUtils]: 37: Hoare triple {184#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {184#true} is VALID [2020-07-17 21:47:57,273 INFO L280 TraceCheckUtils]: 38: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,273 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {184#true} {185#false} #500#return; {185#false} is VALID [2020-07-17 21:47:57,273 INFO L280 TraceCheckUtils]: 40: Hoare triple {185#false} assume !(0 != ~pumpRunning~0); {185#false} is VALID [2020-07-17 21:47:57,274 INFO L280 TraceCheckUtils]: 41: Hoare triple {185#false} assume !(0 != ~systemActive~0); {185#false} is VALID [2020-07-17 21:47:57,274 INFO L263 TraceCheckUtils]: 42: Hoare triple {185#false} call __utac_acc__Specification5_spec__3(); {185#false} is VALID [2020-07-17 21:47:57,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {185#false} havoc ~tmp~9;havoc ~tmp___0~3; {185#false} is VALID [2020-07-17 21:47:57,275 INFO L263 TraceCheckUtils]: 44: Hoare triple {185#false} call #t~ret73 := getWaterLevel(); {184#true} is VALID [2020-07-17 21:47:57,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {184#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {184#true} is VALID [2020-07-17 21:47:57,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,275 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {184#true} {185#false} #522#return; {185#false} is VALID [2020-07-17 21:47:57,276 INFO L280 TraceCheckUtils]: 48: Hoare triple {185#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {185#false} is VALID [2020-07-17 21:47:57,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {185#false} assume 2 != ~tmp~9; {185#false} is VALID [2020-07-17 21:47:57,276 INFO L263 TraceCheckUtils]: 50: Hoare triple {185#false} call #t~ret74 := isPumpRunning(); {184#true} is VALID [2020-07-17 21:47:57,277 INFO L280 TraceCheckUtils]: 51: Hoare triple {184#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {184#true} is VALID [2020-07-17 21:47:57,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {184#true} assume true; {184#true} is VALID [2020-07-17 21:47:57,277 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {184#true} {185#false} #524#return; {185#false} is VALID [2020-07-17 21:47:57,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {185#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {185#false} is VALID [2020-07-17 21:47:57,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {185#false} assume 0 != ~tmp___0~3; {185#false} is VALID [2020-07-17 21:47:57,278 INFO L280 TraceCheckUtils]: 56: Hoare triple {185#false} assume 0 == ~switchedOnBeforeTS~0; {185#false} is VALID [2020-07-17 21:47:57,279 INFO L263 TraceCheckUtils]: 57: Hoare triple {185#false} call __automaton_fail(); {185#false} is VALID [2020-07-17 21:47:57,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {185#false} assume !false; {185#false} is VALID [2020-07-17 21:47:57,289 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 21:47:57,289 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879364883] [2020-07-17 21:47:57,290 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:47:57,291 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 21:47:57,292 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181863341] [2020-07-17 21:47:57,298 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:47:57,301 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:47:57,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-17 21:47:57,405 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 21:47:57,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 21:47:57,406 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:47:57,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 21:47:57,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:47:57,418 INFO L87 Difference]: Start difference. First operand 181 states. Second operand 4 states. [2020-07-17 21:48:01,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:01,940 INFO L93 Difference]: Finished difference Result 303 states and 389 transitions. [2020-07-17 21:48:01,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-17 21:48:01,941 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:48:01,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:48:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 389 transitions. [2020-07-17 21:48:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:48:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 389 transitions. [2020-07-17 21:48:01,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 389 transitions. [2020-07-17 21:48:03,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 389 edges. 389 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:03,178 INFO L225 Difference]: With dead ends: 303 [2020-07-17 21:48:03,178 INFO L226 Difference]: Without dead ends: 166 [2020-07-17 21:48:03,184 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 21:48:03,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2020-07-17 21:48:04,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 138. [2020-07-17 21:48:04,626 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:04,627 INFO L82 GeneralOperation]: Start isEquivalent. First operand 166 states. Second operand 138 states. [2020-07-17 21:48:04,627 INFO L74 IsIncluded]: Start isIncluded. First operand 166 states. Second operand 138 states. [2020-07-17 21:48:04,628 INFO L87 Difference]: Start difference. First operand 166 states. Second operand 138 states. [2020-07-17 21:48:04,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:04,643 INFO L93 Difference]: Finished difference Result 166 states and 205 transitions. [2020-07-17 21:48:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 205 transitions. [2020-07-17 21:48:04,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:04,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:04,647 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand 166 states. [2020-07-17 21:48:04,647 INFO L87 Difference]: Start difference. First operand 138 states. Second operand 166 states. [2020-07-17 21:48:04,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:04,669 INFO L93 Difference]: Finished difference Result 166 states and 205 transitions. [2020-07-17 21:48:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 205 transitions. [2020-07-17 21:48:04,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:04,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:04,674 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:04,674 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2020-07-17 21:48:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 162 transitions. [2020-07-17 21:48:04,689 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 162 transitions. Word has length 59 [2020-07-17 21:48:04,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:04,689 INFO L479 AbstractCegarLoop]: Abstraction has 138 states and 162 transitions. [2020-07-17 21:48:04,689 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 21:48:04,690 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2020-07-17 21:48:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-17 21:48:04,697 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:04,699 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 21:48:04,700 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 21:48:04,700 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:04,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:04,701 INFO L82 PathProgramCache]: Analyzing trace with hash -103265726, now seen corresponding path program 1 times [2020-07-17 21:48:04,701 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:04,701 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091877404] [2020-07-17 21:48:04,701 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,178 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {1197#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-17 21:48:05,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,233 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1166#true} #540#return; {1166#true} is VALID [2020-07-17 21:48:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1166#true} {1166#true} #440#return; {1166#true} is VALID [2020-07-17 21:48:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1166#true} {1166#true} #442#return; {1166#true} is VALID [2020-07-17 21:48:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {1166#true} is VALID [2020-07-17 21:48:05,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1166#true} #444#return; {1166#true} is VALID [2020-07-17 21:48:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,247 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1166#true} {1166#true} #446#return; {1166#true} is VALID [2020-07-17 21:48:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-17 21:48:05,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,259 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1166#true} #530#return; {1166#true} is VALID [2020-07-17 21:48:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-17 21:48:05,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,271 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {1166#true} is VALID [2020-07-17 21:48:05,272 INFO L263 TraceCheckUtils]: 0: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1166#true} is VALID [2020-07-17 21:48:05,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-17 21:48:05,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,273 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1166#true} {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {1166#true} is VALID [2020-07-17 21:48:05,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {1166#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1166#true} is VALID [2020-07-17 21:48:05,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,273 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1166#true} {1167#false} #500#return; {1167#false} is VALID [2020-07-17 21:48:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1166#true} is VALID [2020-07-17 21:48:05,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,280 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1167#false} #522#return; {1167#false} is VALID [2020-07-17 21:48:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:05,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-17 21:48:05,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,284 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1166#true} {1167#false} #524#return; {1167#false} is VALID [2020-07-17 21:48:05,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {1166#true} call ULTIMATE.init(); {1197#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:48:05,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {1197#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-17 21:48:05,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,289 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1166#true} {1166#true} #540#return; {1166#true} is VALID [2020-07-17 21:48:05,290 INFO L263 TraceCheckUtils]: 4: Hoare triple {1166#true} call #t~ret75 := main(); {1166#true} is VALID [2020-07-17 21:48:05,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {1166#true} havoc ~retValue_acc~8;havoc ~tmp~5; {1166#true} is VALID [2020-07-17 21:48:05,290 INFO L263 TraceCheckUtils]: 6: Hoare triple {1166#true} call select_helpers(); {1166#true} is VALID [2020-07-17 21:48:05,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,291 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1166#true} {1166#true} #440#return; {1166#true} is VALID [2020-07-17 21:48:05,291 INFO L263 TraceCheckUtils]: 9: Hoare triple {1166#true} call select_features(); {1166#true} is VALID [2020-07-17 21:48:05,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,292 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1166#true} {1166#true} #442#return; {1166#true} is VALID [2020-07-17 21:48:05,292 INFO L263 TraceCheckUtils]: 12: Hoare triple {1166#true} call #t~ret35 := valid_product(); {1166#true} is VALID [2020-07-17 21:48:05,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {1166#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {1166#true} is VALID [2020-07-17 21:48:05,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,293 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1166#true} {1166#true} #444#return; {1166#true} is VALID [2020-07-17 21:48:05,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {1166#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {1166#true} is VALID [2020-07-17 21:48:05,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {1166#true} assume 0 != ~tmp~5; {1166#true} is VALID [2020-07-17 21:48:05,293 INFO L263 TraceCheckUtils]: 18: Hoare triple {1166#true} call setup(); {1166#true} is VALID [2020-07-17 21:48:05,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,294 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1166#true} {1166#true} #446#return; {1166#true} is VALID [2020-07-17 21:48:05,294 INFO L263 TraceCheckUtils]: 21: Hoare triple {1166#true} call runTest(); {1166#true} is VALID [2020-07-17 21:48:05,296 INFO L263 TraceCheckUtils]: 22: Hoare triple {1166#true} call __utac_acc__Specification5_spec__1(); {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:05,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1166#true} is VALID [2020-07-17 21:48:05,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,296 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1166#true} {1166#true} #530#return; {1166#true} is VALID [2020-07-17 21:48:05,297 INFO L263 TraceCheckUtils]: 26: Hoare triple {1166#true} call test(); {1166#true} is VALID [2020-07-17 21:48:05,298 INFO L280 TraceCheckUtils]: 27: Hoare triple {1166#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1183#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:48:05,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {1183#(= 0 test_~splverifierCounter~0)} assume !false; {1183#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:48:05,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {1183#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1167#false} is VALID [2020-07-17 21:48:05,304 INFO L263 TraceCheckUtils]: 30: Hoare triple {1167#false} call cleanup(); {1167#false} is VALID [2020-07-17 21:48:05,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {1167#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1167#false} is VALID [2020-07-17 21:48:05,304 INFO L263 TraceCheckUtils]: 32: Hoare triple {1167#false} call timeShift(); {1167#false} is VALID [2020-07-17 21:48:05,305 INFO L263 TraceCheckUtils]: 33: Hoare triple {1167#false} call __utac_acc__Specification5_spec__2(); {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:05,305 INFO L263 TraceCheckUtils]: 34: Hoare triple {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1166#true} is VALID [2020-07-17 21:48:05,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-17 21:48:05,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,306 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1166#true} {1198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {1166#true} is VALID [2020-07-17 21:48:05,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {1166#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1166#true} is VALID [2020-07-17 21:48:05,306 INFO L280 TraceCheckUtils]: 39: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,307 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1166#true} {1167#false} #500#return; {1167#false} is VALID [2020-07-17 21:48:05,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {1167#false} assume !(0 != ~pumpRunning~0); {1167#false} is VALID [2020-07-17 21:48:05,307 INFO L280 TraceCheckUtils]: 42: Hoare triple {1167#false} assume !(0 != ~systemActive~0); {1167#false} is VALID [2020-07-17 21:48:05,307 INFO L263 TraceCheckUtils]: 43: Hoare triple {1167#false} call __utac_acc__Specification5_spec__3(); {1167#false} is VALID [2020-07-17 21:48:05,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {1167#false} havoc ~tmp~9;havoc ~tmp___0~3; {1167#false} is VALID [2020-07-17 21:48:05,308 INFO L263 TraceCheckUtils]: 45: Hoare triple {1167#false} call #t~ret73 := getWaterLevel(); {1166#true} is VALID [2020-07-17 21:48:05,308 INFO L280 TraceCheckUtils]: 46: Hoare triple {1166#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1166#true} is VALID [2020-07-17 21:48:05,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,309 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1166#true} {1167#false} #522#return; {1167#false} is VALID [2020-07-17 21:48:05,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {1167#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {1167#false} is VALID [2020-07-17 21:48:05,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {1167#false} assume 2 != ~tmp~9; {1167#false} is VALID [2020-07-17 21:48:05,310 INFO L263 TraceCheckUtils]: 51: Hoare triple {1167#false} call #t~ret74 := isPumpRunning(); {1166#true} is VALID [2020-07-17 21:48:05,310 INFO L280 TraceCheckUtils]: 52: Hoare triple {1166#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1166#true} is VALID [2020-07-17 21:48:05,312 INFO L280 TraceCheckUtils]: 53: Hoare triple {1166#true} assume true; {1166#true} is VALID [2020-07-17 21:48:05,312 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1166#true} {1167#false} #524#return; {1167#false} is VALID [2020-07-17 21:48:05,312 INFO L280 TraceCheckUtils]: 55: Hoare triple {1167#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {1167#false} is VALID [2020-07-17 21:48:05,312 INFO L280 TraceCheckUtils]: 56: Hoare triple {1167#false} assume 0 != ~tmp___0~3; {1167#false} is VALID [2020-07-17 21:48:05,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {1167#false} assume 0 == ~switchedOnBeforeTS~0; {1167#false} is VALID [2020-07-17 21:48:05,313 INFO L263 TraceCheckUtils]: 58: Hoare triple {1167#false} call __automaton_fail(); {1167#false} is VALID [2020-07-17 21:48:05,313 INFO L280 TraceCheckUtils]: 59: Hoare triple {1167#false} assume !false; {1167#false} is VALID [2020-07-17 21:48:05,320 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 21:48:05,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091877404] [2020-07-17 21:48:05,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:05,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 21:48:05,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836415601] [2020-07-17 21:48:05,324 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:48:05,324 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:05,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 21:48:05,399 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 21:48:05,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 21:48:05,400 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:05,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 21:48:05,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 21:48:05,400 INFO L87 Difference]: Start difference. First operand 138 states and 162 transitions. Second operand 5 states. [2020-07-17 21:48:06,839 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:10,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:10,626 INFO L93 Difference]: Finished difference Result 248 states and 301 transitions. [2020-07-17 21:48:10,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 21:48:10,627 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:48:10,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:48:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 301 transitions. [2020-07-17 21:48:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:48:10,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 301 transitions. [2020-07-17 21:48:10,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 301 transitions. [2020-07-17 21:48:11,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:11,604 INFO L225 Difference]: With dead ends: 248 [2020-07-17 21:48:11,604 INFO L226 Difference]: Without dead ends: 156 [2020-07-17 21:48:11,606 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:48:11,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2020-07-17 21:48:12,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 129. [2020-07-17 21:48:12,888 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:12,888 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand 129 states. [2020-07-17 21:48:12,888 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand 129 states. [2020-07-17 21:48:12,889 INFO L87 Difference]: Start difference. First operand 156 states. Second operand 129 states. [2020-07-17 21:48:12,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:12,898 INFO L93 Difference]: Finished difference Result 156 states and 191 transitions. [2020-07-17 21:48:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2020-07-17 21:48:12,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:12,900 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:12,900 INFO L74 IsIncluded]: Start isIncluded. First operand 129 states. Second operand 156 states. [2020-07-17 21:48:12,900 INFO L87 Difference]: Start difference. First operand 129 states. Second operand 156 states. [2020-07-17 21:48:12,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:12,909 INFO L93 Difference]: Finished difference Result 156 states and 191 transitions. [2020-07-17 21:48:12,909 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2020-07-17 21:48:12,910 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:12,910 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:12,911 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:12,911 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2020-07-17 21:48:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 150 transitions. [2020-07-17 21:48:12,917 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 150 transitions. Word has length 60 [2020-07-17 21:48:12,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:12,918 INFO L479 AbstractCegarLoop]: Abstraction has 129 states and 150 transitions. [2020-07-17 21:48:12,918 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 21:48:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2020-07-17 21:48:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 21:48:12,920 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:12,920 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:48:12,920 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 21:48:12,920 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:12,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:12,921 INFO L82 PathProgramCache]: Analyzing trace with hash 1838047012, now seen corresponding path program 1 times [2020-07-17 21:48:12,921 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:12,921 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903886591] [2020-07-17 21:48:12,922 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,312 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {2084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {2055#(= 1 ~systemActive~0)} assume true; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2055#(= 1 ~systemActive~0)} {2050#true} #540#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,417 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #440#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #442#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:13,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {2085#(= 1 |valid_product_#res|)} assume true; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:13,440 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2085#(= 1 |valid_product_#res|)} {2055#(= 1 ~systemActive~0)} #444#return; {2063#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-17 21:48:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #446#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2050#true} is VALID [2020-07-17 21:48:13,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,469 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #530#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-17 21:48:13,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2050#true} is VALID [2020-07-17 21:48:13,478 INFO L263 TraceCheckUtils]: 0: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2050#true} is VALID [2020-07-17 21:48:13,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-17 21:48:13,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2050#true} {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2050#true} is VALID [2020-07-17 21:48:13,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {2050#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2050#true} is VALID [2020-07-17 21:48:13,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,480 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #500#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2050#true} is VALID [2020-07-17 21:48:13,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2051#false} #522#return; {2051#false} is VALID [2020-07-17 21:48:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:13,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-17 21:48:13,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,491 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2050#true} {2051#false} #524#return; {2051#false} is VALID [2020-07-17 21:48:13,496 INFO L263 TraceCheckUtils]: 0: Hoare triple {2050#true} call ULTIMATE.init(); {2084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:48:13,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {2084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {2055#(= 1 ~systemActive~0)} assume true; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,503 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2055#(= 1 ~systemActive~0)} {2050#true} #540#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,504 INFO L263 TraceCheckUtils]: 4: Hoare triple {2055#(= 1 ~systemActive~0)} call #t~ret75 := main(); {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {2055#(= 1 ~systemActive~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,505 INFO L263 TraceCheckUtils]: 6: Hoare triple {2055#(= 1 ~systemActive~0)} call select_helpers(); {2050#true} is VALID [2020-07-17 21:48:13,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,506 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #440#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,506 INFO L263 TraceCheckUtils]: 9: Hoare triple {2055#(= 1 ~systemActive~0)} call select_features(); {2050#true} is VALID [2020-07-17 21:48:13,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,507 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2050#true} {2055#(= 1 ~systemActive~0)} #442#return; {2055#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:48:13,507 INFO L263 TraceCheckUtils]: 12: Hoare triple {2055#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {2050#true} is VALID [2020-07-17 21:48:13,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {2050#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:13,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {2085#(= 1 |valid_product_#res|)} assume true; {2085#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:48:13,510 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2085#(= 1 |valid_product_#res|)} {2055#(= 1 ~systemActive~0)} #444#return; {2063#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-17 21:48:13,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {2063#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {2064#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-17 21:48:13,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {2064#(= main_~tmp~5 ~systemActive~0)} assume 0 != ~tmp~5; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,511 INFO L263 TraceCheckUtils]: 18: Hoare triple {2065#(not (= 0 ~systemActive~0))} call setup(); {2050#true} is VALID [2020-07-17 21:48:13,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,512 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #446#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,513 INFO L263 TraceCheckUtils]: 21: Hoare triple {2065#(not (= 0 ~systemActive~0))} call runTest(); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,514 INFO L263 TraceCheckUtils]: 22: Hoare triple {2065#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:13,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2050#true} is VALID [2020-07-17 21:48:13,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,515 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #530#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,516 INFO L263 TraceCheckUtils]: 26: Hoare triple {2065#(not (= 0 ~systemActive~0))} call test(); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {2065#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,517 INFO L280 TraceCheckUtils]: 28: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !false; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,521 INFO L280 TraceCheckUtils]: 34: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,522 INFO L263 TraceCheckUtils]: 36: Hoare triple {2065#(not (= 0 ~systemActive~0))} call timeShift(); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,523 INFO L263 TraceCheckUtils]: 37: Hoare triple {2065#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:13,523 INFO L263 TraceCheckUtils]: 38: Hoare triple {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2050#true} is VALID [2020-07-17 21:48:13,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-17 21:48:13,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,524 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2050#true} {2086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2050#true} is VALID [2020-07-17 21:48:13,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {2050#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2050#true} is VALID [2020-07-17 21:48:13,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,525 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2050#true} {2065#(not (= 0 ~systemActive~0))} #500#return; {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2065#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:48:13,526 INFO L280 TraceCheckUtils]: 46: Hoare triple {2065#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2051#false} is VALID [2020-07-17 21:48:13,527 INFO L263 TraceCheckUtils]: 47: Hoare triple {2051#false} call __utac_acc__Specification5_spec__3(); {2051#false} is VALID [2020-07-17 21:48:13,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {2051#false} havoc ~tmp~9;havoc ~tmp___0~3; {2051#false} is VALID [2020-07-17 21:48:13,527 INFO L263 TraceCheckUtils]: 49: Hoare triple {2051#false} call #t~ret73 := getWaterLevel(); {2050#true} is VALID [2020-07-17 21:48:13,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {2050#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2050#true} is VALID [2020-07-17 21:48:13,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,528 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2050#true} {2051#false} #522#return; {2051#false} is VALID [2020-07-17 21:48:13,528 INFO L280 TraceCheckUtils]: 53: Hoare triple {2051#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {2051#false} is VALID [2020-07-17 21:48:13,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {2051#false} assume 2 != ~tmp~9; {2051#false} is VALID [2020-07-17 21:48:13,528 INFO L263 TraceCheckUtils]: 55: Hoare triple {2051#false} call #t~ret74 := isPumpRunning(); {2050#true} is VALID [2020-07-17 21:48:13,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {2050#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2050#true} is VALID [2020-07-17 21:48:13,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {2050#true} assume true; {2050#true} is VALID [2020-07-17 21:48:13,529 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2050#true} {2051#false} #524#return; {2051#false} is VALID [2020-07-17 21:48:13,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {2051#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {2051#false} is VALID [2020-07-17 21:48:13,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {2051#false} assume 0 != ~tmp___0~3; {2051#false} is VALID [2020-07-17 21:48:13,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {2051#false} assume 0 == ~switchedOnBeforeTS~0; {2051#false} is VALID [2020-07-17 21:48:13,530 INFO L263 TraceCheckUtils]: 62: Hoare triple {2051#false} call __automaton_fail(); {2051#false} is VALID [2020-07-17 21:48:13,530 INFO L280 TraceCheckUtils]: 63: Hoare triple {2051#false} assume !false; {2051#false} is VALID [2020-07-17 21:48:13,539 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 21:48:13,539 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903886591] [2020-07-17 21:48:13,539 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:13,540 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:48:13,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881768844] [2020-07-17 21:48:13,540 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-17 21:48:13,541 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:13,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:48:13,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:13,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:48:13,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:13,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:48:13,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:48:13,630 INFO L87 Difference]: Start difference. First operand 129 states and 150 transitions. Second operand 9 states. [2020-07-17 21:48:14,495 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:15,446 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:15,891 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:16,247 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:24,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:24,068 INFO L93 Difference]: Finished difference Result 257 states and 316 transitions. [2020-07-17 21:48:24,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 21:48:24,068 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-17 21:48:24,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:24,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:48:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 316 transitions. [2020-07-17 21:48:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:48:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 316 transitions. [2020-07-17 21:48:24,084 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 316 transitions. [2020-07-17 21:48:25,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:25,142 INFO L225 Difference]: With dead ends: 257 [2020-07-17 21:48:25,143 INFO L226 Difference]: Without dead ends: 156 [2020-07-17 21:48:25,144 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:48:25,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2020-07-17 21:48:26,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 129. [2020-07-17 21:48:26,446 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:26,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand 129 states. [2020-07-17 21:48:26,446 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand 129 states. [2020-07-17 21:48:26,447 INFO L87 Difference]: Start difference. First operand 156 states. Second operand 129 states. [2020-07-17 21:48:26,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:26,454 INFO L93 Difference]: Finished difference Result 156 states and 190 transitions. [2020-07-17 21:48:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 190 transitions. [2020-07-17 21:48:26,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:26,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:26,455 INFO L74 IsIncluded]: Start isIncluded. First operand 129 states. Second operand 156 states. [2020-07-17 21:48:26,456 INFO L87 Difference]: Start difference. First operand 129 states. Second operand 156 states. [2020-07-17 21:48:26,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:26,463 INFO L93 Difference]: Finished difference Result 156 states and 190 transitions. [2020-07-17 21:48:26,463 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 190 transitions. [2020-07-17 21:48:26,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:26,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:26,464 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:26,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:26,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2020-07-17 21:48:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 149 transitions. [2020-07-17 21:48:26,470 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 149 transitions. Word has length 64 [2020-07-17 21:48:26,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:26,470 INFO L479 AbstractCegarLoop]: Abstraction has 129 states and 149 transitions. [2020-07-17 21:48:26,470 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:48:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 149 transitions. [2020-07-17 21:48:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-07-17 21:48:26,472 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:26,472 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:48:26,472 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 21:48:26,473 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:26,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:26,473 INFO L82 PathProgramCache]: Analyzing trace with hash -745886990, now seen corresponding path program 1 times [2020-07-17 21:48:26,473 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:26,473 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1045339735] [2020-07-17 21:48:26,474 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,800 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {2998#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume true; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,871 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2960#(= 0 ~pumpRunning~0)} {2955#true} #540#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,875 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #440#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,883 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #442#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2955#true} is VALID [2020-07-17 21:48:26,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #444#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,892 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #446#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2955#true} is VALID [2020-07-17 21:48:26,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,905 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #530#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-17 21:48:26,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2955#true} is VALID [2020-07-17 21:48:26,914 INFO L263 TraceCheckUtils]: 0: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2955#true} is VALID [2020-07-17 21:48:26,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-17 21:48:26,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,915 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2955#true} {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2955#true} is VALID [2020-07-17 21:48:26,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {2955#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2955#true} is VALID [2020-07-17 21:48:26,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,916 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #500#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:26,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,967 INFO L263 TraceCheckUtils]: 2: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2955#true} is VALID [2020-07-17 21:48:26,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,975 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3011#(not (= 0 |old(~pumpRunning~0)|))} {2960#(= 0 ~pumpRunning~0)} #488#return; {2956#false} is VALID [2020-07-17 21:48:26,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2955#true} is VALID [2020-07-17 21:48:26,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume !(0 != ~pumpRunning~0); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:26,977 INFO L263 TraceCheckUtils]: 2: Hoare triple {2960#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:26,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:26,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,979 INFO L263 TraceCheckUtils]: 5: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2955#true} is VALID [2020-07-17 21:48:26,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,980 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:26,982 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3011#(not (= 0 |old(~pumpRunning~0)|))} {2960#(= 0 ~pumpRunning~0)} #488#return; {2956#false} is VALID [2020-07-17 21:48:26,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {2956#false} assume true; {2956#false} is VALID [2020-07-17 21:48:26,983 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2956#false} {2960#(= 0 ~pumpRunning~0)} #504#return; {2956#false} is VALID [2020-07-17 21:48:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2955#true} is VALID [2020-07-17 21:48:26,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,987 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2956#false} #522#return; {2956#false} is VALID [2020-07-17 21:48:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:26,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-17 21:48:26,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:26,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2955#true} {2956#false} #524#return; {2956#false} is VALID [2020-07-17 21:48:26,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {2955#true} call ULTIMATE.init(); {2998#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:48:27,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {2998#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume true; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,006 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2960#(= 0 ~pumpRunning~0)} {2955#true} #540#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,007 INFO L263 TraceCheckUtils]: 4: Hoare triple {2960#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {2960#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,008 INFO L263 TraceCheckUtils]: 6: Hoare triple {2960#(= 0 ~pumpRunning~0)} call select_helpers(); {2955#true} is VALID [2020-07-17 21:48:27,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,010 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #440#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,010 INFO L263 TraceCheckUtils]: 9: Hoare triple {2960#(= 0 ~pumpRunning~0)} call select_features(); {2955#true} is VALID [2020-07-17 21:48:27,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,011 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #442#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,011 INFO L263 TraceCheckUtils]: 12: Hoare triple {2960#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {2955#true} is VALID [2020-07-17 21:48:27,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {2955#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {2955#true} is VALID [2020-07-17 21:48:27,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,012 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #444#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,014 INFO L263 TraceCheckUtils]: 18: Hoare triple {2960#(= 0 ~pumpRunning~0)} call setup(); {2955#true} is VALID [2020-07-17 21:48:27,014 INFO L280 TraceCheckUtils]: 19: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,015 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #446#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,015 INFO L263 TraceCheckUtils]: 21: Hoare triple {2960#(= 0 ~pumpRunning~0)} call runTest(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,016 INFO L263 TraceCheckUtils]: 22: Hoare triple {2960#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:27,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2955#true} is VALID [2020-07-17 21:48:27,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,018 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #530#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,018 INFO L263 TraceCheckUtils]: 26: Hoare triple {2960#(= 0 ~pumpRunning~0)} call test(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {2960#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !false; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,021 INFO L280 TraceCheckUtils]: 29: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,022 INFO L280 TraceCheckUtils]: 30: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,023 INFO L280 TraceCheckUtils]: 31: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,024 INFO L280 TraceCheckUtils]: 32: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,025 INFO L280 TraceCheckUtils]: 33: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,027 INFO L263 TraceCheckUtils]: 36: Hoare triple {2960#(= 0 ~pumpRunning~0)} call timeShift(); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,028 INFO L263 TraceCheckUtils]: 37: Hoare triple {2960#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:27,029 INFO L263 TraceCheckUtils]: 38: Hoare triple {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2955#true} is VALID [2020-07-17 21:48:27,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-17 21:48:27,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,029 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2955#true} {2999#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {2955#true} is VALID [2020-07-17 21:48:27,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {2955#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2955#true} is VALID [2020-07-17 21:48:27,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,031 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2955#true} {2960#(= 0 ~pumpRunning~0)} #500#return; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {2960#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,034 INFO L263 TraceCheckUtils]: 47: Hoare triple {2960#(= 0 ~pumpRunning~0)} call processEnvironment(); {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:27,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2955#true} is VALID [2020-07-17 21:48:27,035 INFO L280 TraceCheckUtils]: 49: Hoare triple {2955#true} assume !(0 != ~pumpRunning~0); {2960#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:27,036 INFO L263 TraceCheckUtils]: 50: Hoare triple {2960#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:27,036 INFO L280 TraceCheckUtils]: 51: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:27,037 INFO L280 TraceCheckUtils]: 52: Hoare triple {3003#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:27,037 INFO L263 TraceCheckUtils]: 53: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2955#true} is VALID [2020-07-17 21:48:27,037 INFO L280 TraceCheckUtils]: 54: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,038 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2955#true} {3011#(not (= 0 |old(~pumpRunning~0)|))} #518#return; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:27,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {3011#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3011#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:48:27,039 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {3011#(not (= 0 |old(~pumpRunning~0)|))} {2960#(= 0 ~pumpRunning~0)} #488#return; {2956#false} is VALID [2020-07-17 21:48:27,040 INFO L280 TraceCheckUtils]: 58: Hoare triple {2956#false} assume true; {2956#false} is VALID [2020-07-17 21:48:27,040 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2956#false} {2960#(= 0 ~pumpRunning~0)} #504#return; {2956#false} is VALID [2020-07-17 21:48:27,040 INFO L263 TraceCheckUtils]: 60: Hoare triple {2956#false} call __utac_acc__Specification5_spec__3(); {2956#false} is VALID [2020-07-17 21:48:27,040 INFO L280 TraceCheckUtils]: 61: Hoare triple {2956#false} havoc ~tmp~9;havoc ~tmp___0~3; {2956#false} is VALID [2020-07-17 21:48:27,041 INFO L263 TraceCheckUtils]: 62: Hoare triple {2956#false} call #t~ret73 := getWaterLevel(); {2955#true} is VALID [2020-07-17 21:48:27,041 INFO L280 TraceCheckUtils]: 63: Hoare triple {2955#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2955#true} is VALID [2020-07-17 21:48:27,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,041 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2955#true} {2956#false} #522#return; {2956#false} is VALID [2020-07-17 21:48:27,041 INFO L280 TraceCheckUtils]: 66: Hoare triple {2956#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {2956#false} is VALID [2020-07-17 21:48:27,042 INFO L280 TraceCheckUtils]: 67: Hoare triple {2956#false} assume 2 != ~tmp~9; {2956#false} is VALID [2020-07-17 21:48:27,042 INFO L263 TraceCheckUtils]: 68: Hoare triple {2956#false} call #t~ret74 := isPumpRunning(); {2955#true} is VALID [2020-07-17 21:48:27,042 INFO L280 TraceCheckUtils]: 69: Hoare triple {2955#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2955#true} is VALID [2020-07-17 21:48:27,042 INFO L280 TraceCheckUtils]: 70: Hoare triple {2955#true} assume true; {2955#true} is VALID [2020-07-17 21:48:27,042 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2955#true} {2956#false} #524#return; {2956#false} is VALID [2020-07-17 21:48:27,043 INFO L280 TraceCheckUtils]: 72: Hoare triple {2956#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {2956#false} is VALID [2020-07-17 21:48:27,043 INFO L280 TraceCheckUtils]: 73: Hoare triple {2956#false} assume 0 != ~tmp___0~3; {2956#false} is VALID [2020-07-17 21:48:27,043 INFO L280 TraceCheckUtils]: 74: Hoare triple {2956#false} assume 0 == ~switchedOnBeforeTS~0; {2956#false} is VALID [2020-07-17 21:48:27,043 INFO L263 TraceCheckUtils]: 75: Hoare triple {2956#false} call __automaton_fail(); {2956#false} is VALID [2020-07-17 21:48:27,043 INFO L280 TraceCheckUtils]: 76: Hoare triple {2956#false} assume !false; {2956#false} is VALID [2020-07-17 21:48:27,061 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 21:48:27,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1045339735] [2020-07-17 21:48:27,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:27,062 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:48:27,062 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089185406] [2020-07-17 21:48:27,063 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-17 21:48:27,063 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:27,063 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:48:27,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:27,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:48:27,159 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:27,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:48:27,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:48:27,160 INFO L87 Difference]: Start difference. First operand 129 states and 149 transitions. Second operand 7 states. [2020-07-17 21:48:28,121 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:34,345 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:36,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:36,765 INFO L93 Difference]: Finished difference Result 356 states and 444 transitions. [2020-07-17 21:48:36,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:48:36,765 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-17 21:48:36,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:48:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 444 transitions. [2020-07-17 21:48:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:48:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 444 transitions. [2020-07-17 21:48:36,785 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 444 transitions. [2020-07-17 21:48:38,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:38,200 INFO L225 Difference]: With dead ends: 356 [2020-07-17 21:48:38,201 INFO L226 Difference]: Without dead ends: 255 [2020-07-17 21:48:38,202 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 21:48:38,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2020-07-17 21:48:40,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 212. [2020-07-17 21:48:40,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:40,086 INFO L82 GeneralOperation]: Start isEquivalent. First operand 255 states. Second operand 212 states. [2020-07-17 21:48:40,087 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 212 states. [2020-07-17 21:48:40,087 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 212 states. [2020-07-17 21:48:40,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:40,098 INFO L93 Difference]: Finished difference Result 255 states and 309 transitions. [2020-07-17 21:48:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 309 transitions. [2020-07-17 21:48:40,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:40,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:40,100 INFO L74 IsIncluded]: Start isIncluded. First operand 212 states. Second operand 255 states. [2020-07-17 21:48:40,100 INFO L87 Difference]: Start difference. First operand 212 states. Second operand 255 states. [2020-07-17 21:48:40,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:40,112 INFO L93 Difference]: Finished difference Result 255 states and 309 transitions. [2020-07-17 21:48:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 309 transitions. [2020-07-17 21:48:40,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:40,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:40,114 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:40,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2020-07-17 21:48:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 244 transitions. [2020-07-17 21:48:40,123 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 244 transitions. Word has length 77 [2020-07-17 21:48:40,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:40,124 INFO L479 AbstractCegarLoop]: Abstraction has 212 states and 244 transitions. [2020-07-17 21:48:40,124 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:48:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 244 transitions. [2020-07-17 21:48:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-17 21:48:40,125 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:40,125 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:48:40,126 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 21:48:40,126 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:40,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:40,126 INFO L82 PathProgramCache]: Analyzing trace with hash -47194942, now seen corresponding path program 1 times [2020-07-17 21:48:40,126 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:40,127 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116271545] [2020-07-17 21:48:40,127 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,497 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {4386#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,584 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #540#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #440#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,593 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #442#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {4327#true} is VALID [2020-07-17 21:48:40,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #444#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,604 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #446#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4327#true} is VALID [2020-07-17 21:48:40,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #530#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4327#true} is VALID [2020-07-17 21:48:40,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,635 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {4327#true} is VALID [2020-07-17 21:48:40,635 INFO L263 TraceCheckUtils]: 0: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4327#true} is VALID [2020-07-17 21:48:40,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4327#true} is VALID [2020-07-17 21:48:40,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,636 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4327#true} {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {4327#true} is VALID [2020-07-17 21:48:40,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {4327#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4327#true} is VALID [2020-07-17 21:48:40,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,637 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #500#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,675 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-17 21:48:40,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-17 21:48:40,675 INFO L263 TraceCheckUtils]: 1: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-17 21:48:40,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,676 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-17 21:48:40,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-17 21:48:40,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-17 21:48:40,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-17 21:48:40,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,678 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,682 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4327#true} is VALID [2020-07-17 21:48:40,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume 0 == ~pumpRunning~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {4327#true} is VALID [2020-07-17 21:48:40,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-17 21:48:40,684 INFO L263 TraceCheckUtils]: 4: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-17 21:48:40,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,685 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-17 21:48:40,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-17 21:48:40,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-17 21:48:40,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-17 21:48:40,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,687 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,688 INFO L263 TraceCheckUtils]: 16: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4327#true} is VALID [2020-07-17 21:48:40,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,689 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,690 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #488#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4327#true} is VALID [2020-07-17 21:48:40,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume !(0 != ~pumpRunning~0); {4327#true} is VALID [2020-07-17 21:48:40,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {4327#true} call processEnvironment__wrappee__highWaterSensor(); {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:40,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4327#true} is VALID [2020-07-17 21:48:40,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {4327#true} assume 0 == ~pumpRunning~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,693 INFO L263 TraceCheckUtils]: 5: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {4327#true} is VALID [2020-07-17 21:48:40,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-17 21:48:40,693 INFO L263 TraceCheckUtils]: 7: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-17 21:48:40,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,694 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-17 21:48:40,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-17 21:48:40,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-17 21:48:40,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-17 21:48:40,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,696 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,697 INFO L263 TraceCheckUtils]: 19: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4327#true} is VALID [2020-07-17 21:48:40,697 INFO L280 TraceCheckUtils]: 20: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,698 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,698 INFO L280 TraceCheckUtils]: 22: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,699 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #488#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,700 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4332#(= 0 ~pumpRunning~0)} #504#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4327#true} is VALID [2020-07-17 21:48:40,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #522#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:40,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:48:40,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:48:40,723 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4332#(= 0 ~pumpRunning~0)} #524#return; {4384#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:48:40,727 INFO L263 TraceCheckUtils]: 0: Hoare triple {4327#true} call ULTIMATE.init(); {4386#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:48:40,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {4386#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #540#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,735 INFO L263 TraceCheckUtils]: 4: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {4332#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,736 INFO L263 TraceCheckUtils]: 6: Hoare triple {4332#(= 0 ~pumpRunning~0)} call select_helpers(); {4327#true} is VALID [2020-07-17 21:48:40,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,736 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #440#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,737 INFO L263 TraceCheckUtils]: 9: Hoare triple {4332#(= 0 ~pumpRunning~0)} call select_features(); {4327#true} is VALID [2020-07-17 21:48:40,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,738 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #442#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,738 INFO L263 TraceCheckUtils]: 12: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {4327#true} is VALID [2020-07-17 21:48:40,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {4327#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {4327#true} is VALID [2020-07-17 21:48:40,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,739 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #444#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,740 INFO L263 TraceCheckUtils]: 18: Hoare triple {4332#(= 0 ~pumpRunning~0)} call setup(); {4327#true} is VALID [2020-07-17 21:48:40,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,741 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #446#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,742 INFO L263 TraceCheckUtils]: 21: Hoare triple {4332#(= 0 ~pumpRunning~0)} call runTest(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,742 INFO L263 TraceCheckUtils]: 22: Hoare triple {4332#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:40,743 INFO L280 TraceCheckUtils]: 23: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4327#true} is VALID [2020-07-17 21:48:40,743 INFO L280 TraceCheckUtils]: 24: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,744 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #530#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,744 INFO L263 TraceCheckUtils]: 26: Hoare triple {4332#(= 0 ~pumpRunning~0)} call test(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,745 INFO L280 TraceCheckUtils]: 27: Hoare triple {4332#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !false; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,746 INFO L280 TraceCheckUtils]: 29: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,746 INFO L280 TraceCheckUtils]: 30: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,747 INFO L280 TraceCheckUtils]: 31: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,750 INFO L263 TraceCheckUtils]: 36: Hoare triple {4332#(= 0 ~pumpRunning~0)} call timeShift(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,751 INFO L263 TraceCheckUtils]: 37: Hoare triple {4332#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:40,751 INFO L263 TraceCheckUtils]: 38: Hoare triple {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4327#true} is VALID [2020-07-17 21:48:40,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4327#true} is VALID [2020-07-17 21:48:40,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,751 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4327#true} {4387#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {4327#true} is VALID [2020-07-17 21:48:40,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {4327#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4327#true} is VALID [2020-07-17 21:48:40,752 INFO L280 TraceCheckUtils]: 43: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,752 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #500#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,753 INFO L280 TraceCheckUtils]: 45: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,754 INFO L263 TraceCheckUtils]: 47: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment(); {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:40,754 INFO L280 TraceCheckUtils]: 48: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4327#true} is VALID [2020-07-17 21:48:40,754 INFO L280 TraceCheckUtils]: 49: Hoare triple {4327#true} assume !(0 != ~pumpRunning~0); {4327#true} is VALID [2020-07-17 21:48:40,755 INFO L263 TraceCheckUtils]: 50: Hoare triple {4327#true} call processEnvironment__wrappee__highWaterSensor(); {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:40,755 INFO L280 TraceCheckUtils]: 51: Hoare triple {4391#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4327#true} is VALID [2020-07-17 21:48:40,756 INFO L280 TraceCheckUtils]: 52: Hoare triple {4327#true} assume 0 == ~pumpRunning~0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,756 INFO L263 TraceCheckUtils]: 53: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {4327#true} is VALID [2020-07-17 21:48:40,756 INFO L280 TraceCheckUtils]: 54: Hoare triple {4327#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4327#true} is VALID [2020-07-17 21:48:40,756 INFO L263 TraceCheckUtils]: 55: Hoare triple {4327#true} call #t~ret19 := isHighWaterSensorDry(); {4327#true} is VALID [2020-07-17 21:48:40,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {4327#true} havoc ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,757 INFO L280 TraceCheckUtils]: 57: Hoare triple {4327#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4327#true} is VALID [2020-07-17 21:48:40,757 INFO L280 TraceCheckUtils]: 58: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,757 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4327#true} {4327#true} #498#return; {4327#true} is VALID [2020-07-17 21:48:40,757 INFO L280 TraceCheckUtils]: 60: Hoare triple {4327#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4327#true} is VALID [2020-07-17 21:48:40,758 INFO L280 TraceCheckUtils]: 61: Hoare triple {4327#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {4327#true} is VALID [2020-07-17 21:48:40,758 INFO L280 TraceCheckUtils]: 62: Hoare triple {4327#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4327#true} is VALID [2020-07-17 21:48:40,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,759 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #512#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,760 INFO L263 TraceCheckUtils]: 67: Hoare triple {4332#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4327#true} is VALID [2020-07-17 21:48:40,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,761 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #516#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,762 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4327#true} #488#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume true; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,763 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4332#(= 0 ~pumpRunning~0)} {4332#(= 0 ~pumpRunning~0)} #504#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,764 INFO L263 TraceCheckUtils]: 74: Hoare triple {4332#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {4332#(= 0 ~pumpRunning~0)} havoc ~tmp~9;havoc ~tmp___0~3; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,765 INFO L263 TraceCheckUtils]: 76: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {4327#true} is VALID [2020-07-17 21:48:40,765 INFO L280 TraceCheckUtils]: 77: Hoare triple {4327#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4327#true} is VALID [2020-07-17 21:48:40,765 INFO L280 TraceCheckUtils]: 78: Hoare triple {4327#true} assume true; {4327#true} is VALID [2020-07-17 21:48:40,766 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4327#true} {4332#(= 0 ~pumpRunning~0)} #522#return; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,766 INFO L280 TraceCheckUtils]: 80: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,767 INFO L280 TraceCheckUtils]: 81: Hoare triple {4332#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {4332#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:48:40,767 INFO L263 TraceCheckUtils]: 82: Hoare triple {4332#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {4327#true} is VALID [2020-07-17 21:48:40,768 INFO L280 TraceCheckUtils]: 83: Hoare triple {4327#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:48:40,768 INFO L280 TraceCheckUtils]: 84: Hoare triple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:48:40,769 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4430#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4332#(= 0 ~pumpRunning~0)} #524#return; {4384#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:48:40,770 INFO L280 TraceCheckUtils]: 86: Hoare triple {4384#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {4385#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:48:40,770 INFO L280 TraceCheckUtils]: 87: Hoare triple {4385#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {4328#false} is VALID [2020-07-17 21:48:40,771 INFO L280 TraceCheckUtils]: 88: Hoare triple {4328#false} assume 0 == ~switchedOnBeforeTS~0; {4328#false} is VALID [2020-07-17 21:48:40,771 INFO L263 TraceCheckUtils]: 89: Hoare triple {4328#false} call __automaton_fail(); {4328#false} is VALID [2020-07-17 21:48:40,771 INFO L280 TraceCheckUtils]: 90: Hoare triple {4328#false} assume !false; {4328#false} is VALID [2020-07-17 21:48:40,784 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 21:48:40,785 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116271545] [2020-07-17 21:48:40,785 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:40,785 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:48:40,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612096740] [2020-07-17 21:48:40,786 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-17 21:48:40,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:40,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:48:40,895 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 21:48:40,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:48:40,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:40,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:48:40,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:48:40,896 INFO L87 Difference]: Start difference. First operand 212 states and 244 transitions. Second operand 9 states. [2020-07-17 21:48:41,779 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:44,717 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:47,874 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:48,699 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:48:49,978 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:50,305 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:53,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:53,579 INFO L93 Difference]: Finished difference Result 438 states and 534 transitions. [2020-07-17 21:48:53,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 21:48:53,579 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-17 21:48:53,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:48:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 419 transitions. [2020-07-17 21:48:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:48:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 419 transitions. [2020-07-17 21:48:53,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 419 transitions. [2020-07-17 21:48:54,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:54,997 INFO L225 Difference]: With dead ends: 438 [2020-07-17 21:48:54,997 INFO L226 Difference]: Without dead ends: 254 [2020-07-17 21:48:54,999 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-17 21:48:55,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2020-07-17 21:48:56,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 211. [2020-07-17 21:48:56,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:48:56,791 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 211 states. [2020-07-17 21:48:56,791 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 211 states. [2020-07-17 21:48:56,791 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 211 states. [2020-07-17 21:48:56,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:56,805 INFO L93 Difference]: Finished difference Result 254 states and 309 transitions. [2020-07-17 21:48:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2020-07-17 21:48:56,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:56,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:56,806 INFO L74 IsIncluded]: Start isIncluded. First operand 211 states. Second operand 254 states. [2020-07-17 21:48:56,807 INFO L87 Difference]: Start difference. First operand 211 states. Second operand 254 states. [2020-07-17 21:48:56,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:56,820 INFO L93 Difference]: Finished difference Result 254 states and 309 transitions. [2020-07-17 21:48:56,820 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2020-07-17 21:48:56,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:48:56,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:48:56,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:48:56,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:48:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211 states. [2020-07-17 21:48:56,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 241 transitions. [2020-07-17 21:48:56,831 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 241 transitions. Word has length 91 [2020-07-17 21:48:56,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:48:56,832 INFO L479 AbstractCegarLoop]: Abstraction has 211 states and 241 transitions. [2020-07-17 21:48:56,832 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:48:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 241 transitions. [2020-07-17 21:48:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:48:56,833 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:48:56,834 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 21:48:56,834 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 21:48:56,834 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:48:56,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:48:56,834 INFO L82 PathProgramCache]: Analyzing trace with hash -238329201, now seen corresponding path program 1 times [2020-07-17 21:48:56,835 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:48:56,835 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654036425] [2020-07-17 21:48:56,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:48:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,146 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:48:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {5902#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-17 21:48:57,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,192 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5845#true} #540#return; {5845#true} is VALID [2020-07-17 21:48:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,195 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5845#true} {5845#true} #440#return; {5845#true} is VALID [2020-07-17 21:48:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5845#true} {5845#true} #442#return; {5845#true} is VALID [2020-07-17 21:48:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {5845#true} is VALID [2020-07-17 21:48:57,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5845#true} #444#return; {5845#true} is VALID [2020-07-17 21:48:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,205 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5845#true} {5845#true} #446#return; {5845#true} is VALID [2020-07-17 21:48:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-17 21:48:57,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,216 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5845#true} #530#return; {5845#true} is VALID [2020-07-17 21:48:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-17 21:48:57,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,222 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {5845#true} is VALID [2020-07-17 21:48:57,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {5845#true} is VALID [2020-07-17 21:48:57,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-17 21:48:57,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,223 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5845#true} {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {5845#true} is VALID [2020-07-17 21:48:57,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {5845#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {5845#true} is VALID [2020-07-17 21:48:57,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,224 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5845#true} {5845#true} #500#return; {5845#true} is VALID [2020-07-17 21:48:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,323 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-17 21:48:57,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-17 21:48:57,324 INFO L263 TraceCheckUtils]: 1: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-17 21:48:57,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,325 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-17 21:48:57,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-17 21:48:57,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:48:57,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,328 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:48:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-17 21:48:57,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,332 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-17 21:48:57,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5845#true} is VALID [2020-07-17 21:48:57,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume 0 == ~pumpRunning~0; {5845#true} is VALID [2020-07-17 21:48:57,333 INFO L263 TraceCheckUtils]: 2: Hoare triple {5845#true} call #t~ret0 := isHighWaterLevel(); {5845#true} is VALID [2020-07-17 21:48:57,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-17 21:48:57,333 INFO L263 TraceCheckUtils]: 4: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-17 21:48:57,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,334 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-17 21:48:57,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-17 21:48:57,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:48:57,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,338 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:48:57,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-17 21:48:57,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {5846#false} is VALID [2020-07-17 21:48:57,339 INFO L263 TraceCheckUtils]: 16: Hoare triple {5846#false} call activatePump(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:57,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-17 21:48:57,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,340 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-17 21:48:57,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-17 21:48:57,340 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5846#false} {5845#true} #488#return; {5846#false} is VALID [2020-07-17 21:48:57,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5845#true} is VALID [2020-07-17 21:48:57,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume !(0 != ~pumpRunning~0); {5845#true} is VALID [2020-07-17 21:48:57,342 INFO L263 TraceCheckUtils]: 2: Hoare triple {5845#true} call processEnvironment__wrappee__highWaterSensor(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:57,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5845#true} is VALID [2020-07-17 21:48:57,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {5845#true} assume 0 == ~pumpRunning~0; {5845#true} is VALID [2020-07-17 21:48:57,342 INFO L263 TraceCheckUtils]: 5: Hoare triple {5845#true} call #t~ret0 := isHighWaterLevel(); {5845#true} is VALID [2020-07-17 21:48:57,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-17 21:48:57,343 INFO L263 TraceCheckUtils]: 7: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-17 21:48:57,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,343 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-17 21:48:57,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-17 21:48:57,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:48:57,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,347 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:48:57,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-17 21:48:57,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {5846#false} is VALID [2020-07-17 21:48:57,348 INFO L263 TraceCheckUtils]: 19: Hoare triple {5846#false} call activatePump(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:57,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-17 21:48:57,349 INFO L280 TraceCheckUtils]: 21: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,349 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-17 21:48:57,349 INFO L280 TraceCheckUtils]: 23: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-17 21:48:57,349 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5846#false} {5845#true} #488#return; {5846#false} is VALID [2020-07-17 21:48:57,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-17 21:48:57,350 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5846#false} {5845#true} #504#return; {5846#false} is VALID [2020-07-17 21:48:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {5845#true} is VALID [2020-07-17 21:48:57,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5846#false} #522#return; {5846#false} is VALID [2020-07-17 21:48:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:48:57,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-17 21:48:57,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5845#true} {5846#false} #524#return; {5846#false} is VALID [2020-07-17 21:48:57,362 INFO L263 TraceCheckUtils]: 0: Hoare triple {5845#true} call ULTIMATE.init(); {5902#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:48:57,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {5902#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-17 21:48:57,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,362 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5845#true} {5845#true} #540#return; {5845#true} is VALID [2020-07-17 21:48:57,363 INFO L263 TraceCheckUtils]: 4: Hoare triple {5845#true} call #t~ret75 := main(); {5845#true} is VALID [2020-07-17 21:48:57,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {5845#true} havoc ~retValue_acc~8;havoc ~tmp~5; {5845#true} is VALID [2020-07-17 21:48:57,363 INFO L263 TraceCheckUtils]: 6: Hoare triple {5845#true} call select_helpers(); {5845#true} is VALID [2020-07-17 21:48:57,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,363 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5845#true} {5845#true} #440#return; {5845#true} is VALID [2020-07-17 21:48:57,363 INFO L263 TraceCheckUtils]: 9: Hoare triple {5845#true} call select_features(); {5845#true} is VALID [2020-07-17 21:48:57,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,364 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5845#true} {5845#true} #442#return; {5845#true} is VALID [2020-07-17 21:48:57,364 INFO L263 TraceCheckUtils]: 12: Hoare triple {5845#true} call #t~ret35 := valid_product(); {5845#true} is VALID [2020-07-17 21:48:57,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {5845#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {5845#true} is VALID [2020-07-17 21:48:57,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,365 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5845#true} {5845#true} #444#return; {5845#true} is VALID [2020-07-17 21:48:57,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {5845#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {5845#true} is VALID [2020-07-17 21:48:57,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {5845#true} assume 0 != ~tmp~5; {5845#true} is VALID [2020-07-17 21:48:57,365 INFO L263 TraceCheckUtils]: 18: Hoare triple {5845#true} call setup(); {5845#true} is VALID [2020-07-17 21:48:57,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,366 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5845#true} {5845#true} #446#return; {5845#true} is VALID [2020-07-17 21:48:57,366 INFO L263 TraceCheckUtils]: 21: Hoare triple {5845#true} call runTest(); {5845#true} is VALID [2020-07-17 21:48:57,366 INFO L263 TraceCheckUtils]: 22: Hoare triple {5845#true} call __utac_acc__Specification5_spec__1(); {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:57,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5845#true} is VALID [2020-07-17 21:48:57,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,367 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5845#true} {5845#true} #530#return; {5845#true} is VALID [2020-07-17 21:48:57,367 INFO L263 TraceCheckUtils]: 26: Hoare triple {5845#true} call test(); {5845#true} is VALID [2020-07-17 21:48:57,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {5845#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {5845#true} is VALID [2020-07-17 21:48:57,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {5845#true} assume !false; {5845#true} is VALID [2020-07-17 21:48:57,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {5845#true} assume ~splverifierCounter~0 < 4; {5845#true} is VALID [2020-07-17 21:48:57,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {5845#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {5845#true} is VALID [2020-07-17 21:48:57,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {5845#true} assume !(0 != ~tmp~4); {5845#true} is VALID [2020-07-17 21:48:57,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {5845#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {5845#true} is VALID [2020-07-17 21:48:57,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {5845#true} assume !(0 != ~tmp___0~2); {5845#true} is VALID [2020-07-17 21:48:57,369 INFO L280 TraceCheckUtils]: 34: Hoare triple {5845#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {5845#true} is VALID [2020-07-17 21:48:57,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {5845#true} assume 0 != ~tmp___2~0; {5845#true} is VALID [2020-07-17 21:48:57,369 INFO L263 TraceCheckUtils]: 36: Hoare triple {5845#true} call timeShift(); {5845#true} is VALID [2020-07-17 21:48:57,370 INFO L263 TraceCheckUtils]: 37: Hoare triple {5845#true} call __utac_acc__Specification5_spec__2(); {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:48:57,370 INFO L263 TraceCheckUtils]: 38: Hoare triple {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {5845#true} is VALID [2020-07-17 21:48:57,370 INFO L280 TraceCheckUtils]: 39: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-17 21:48:57,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,370 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5845#true} {5903#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {5845#true} is VALID [2020-07-17 21:48:57,371 INFO L280 TraceCheckUtils]: 42: Hoare triple {5845#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {5845#true} is VALID [2020-07-17 21:48:57,371 INFO L280 TraceCheckUtils]: 43: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,371 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5845#true} {5845#true} #500#return; {5845#true} is VALID [2020-07-17 21:48:57,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {5845#true} assume !(0 != ~pumpRunning~0); {5845#true} is VALID [2020-07-17 21:48:57,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {5845#true} assume 0 != ~systemActive~0; {5845#true} is VALID [2020-07-17 21:48:57,372 INFO L263 TraceCheckUtils]: 47: Hoare triple {5845#true} call processEnvironment(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:57,372 INFO L280 TraceCheckUtils]: 48: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5845#true} is VALID [2020-07-17 21:48:57,372 INFO L280 TraceCheckUtils]: 49: Hoare triple {5845#true} assume !(0 != ~pumpRunning~0); {5845#true} is VALID [2020-07-17 21:48:57,373 INFO L263 TraceCheckUtils]: 50: Hoare triple {5845#true} call processEnvironment__wrappee__highWaterSensor(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:57,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5845#true} is VALID [2020-07-17 21:48:57,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {5845#true} assume 0 == ~pumpRunning~0; {5845#true} is VALID [2020-07-17 21:48:57,374 INFO L263 TraceCheckUtils]: 53: Hoare triple {5845#true} call #t~ret0 := isHighWaterLevel(); {5845#true} is VALID [2020-07-17 21:48:57,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {5845#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {5845#true} is VALID [2020-07-17 21:48:57,374 INFO L263 TraceCheckUtils]: 55: Hoare triple {5845#true} call #t~ret19 := isHighWaterSensorDry(); {5845#true} is VALID [2020-07-17 21:48:57,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {5845#true} havoc ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {5845#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {5845#true} is VALID [2020-07-17 21:48:57,374 INFO L280 TraceCheckUtils]: 58: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,375 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5845#true} {5845#true} #498#return; {5845#true} is VALID [2020-07-17 21:48:57,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {5845#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {5845#true} is VALID [2020-07-17 21:48:57,376 INFO L280 TraceCheckUtils]: 61: Hoare triple {5845#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-17 21:48:57,376 INFO L280 TraceCheckUtils]: 62: Hoare triple {5950#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,377 INFO L280 TraceCheckUtils]: 63: Hoare triple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:48:57,397 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5951#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5845#true} #512#return; {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-17 21:48:57,398 INFO L280 TraceCheckUtils]: 65: Hoare triple {5941#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-17 21:48:57,399 INFO L280 TraceCheckUtils]: 66: Hoare triple {5942#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {5846#false} is VALID [2020-07-17 21:48:57,399 INFO L263 TraceCheckUtils]: 67: Hoare triple {5846#false} call activatePump(); {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:48:57,399 INFO L280 TraceCheckUtils]: 68: Hoare triple {5907#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5845#true} is VALID [2020-07-17 21:48:57,399 INFO L280 TraceCheckUtils]: 69: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,399 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5845#true} {5846#false} #514#return; {5846#false} is VALID [2020-07-17 21:48:57,400 INFO L280 TraceCheckUtils]: 71: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-17 21:48:57,400 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5846#false} {5845#true} #488#return; {5846#false} is VALID [2020-07-17 21:48:57,400 INFO L280 TraceCheckUtils]: 73: Hoare triple {5846#false} assume true; {5846#false} is VALID [2020-07-17 21:48:57,400 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5846#false} {5845#true} #504#return; {5846#false} is VALID [2020-07-17 21:48:57,400 INFO L263 TraceCheckUtils]: 75: Hoare triple {5846#false} call __utac_acc__Specification5_spec__3(); {5846#false} is VALID [2020-07-17 21:48:57,401 INFO L280 TraceCheckUtils]: 76: Hoare triple {5846#false} havoc ~tmp~9;havoc ~tmp___0~3; {5846#false} is VALID [2020-07-17 21:48:57,401 INFO L263 TraceCheckUtils]: 77: Hoare triple {5846#false} call #t~ret73 := getWaterLevel(); {5845#true} is VALID [2020-07-17 21:48:57,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {5845#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {5845#true} is VALID [2020-07-17 21:48:57,401 INFO L280 TraceCheckUtils]: 79: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,401 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5845#true} {5846#false} #522#return; {5846#false} is VALID [2020-07-17 21:48:57,402 INFO L280 TraceCheckUtils]: 81: Hoare triple {5846#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {5846#false} is VALID [2020-07-17 21:48:57,402 INFO L280 TraceCheckUtils]: 82: Hoare triple {5846#false} assume 2 != ~tmp~9; {5846#false} is VALID [2020-07-17 21:48:57,402 INFO L263 TraceCheckUtils]: 83: Hoare triple {5846#false} call #t~ret74 := isPumpRunning(); {5845#true} is VALID [2020-07-17 21:48:57,402 INFO L280 TraceCheckUtils]: 84: Hoare triple {5845#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5845#true} is VALID [2020-07-17 21:48:57,402 INFO L280 TraceCheckUtils]: 85: Hoare triple {5845#true} assume true; {5845#true} is VALID [2020-07-17 21:48:57,402 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5845#true} {5846#false} #524#return; {5846#false} is VALID [2020-07-17 21:48:57,403 INFO L280 TraceCheckUtils]: 87: Hoare triple {5846#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {5846#false} is VALID [2020-07-17 21:48:57,403 INFO L280 TraceCheckUtils]: 88: Hoare triple {5846#false} assume 0 != ~tmp___0~3; {5846#false} is VALID [2020-07-17 21:48:57,403 INFO L280 TraceCheckUtils]: 89: Hoare triple {5846#false} assume 0 == ~switchedOnBeforeTS~0; {5846#false} is VALID [2020-07-17 21:48:57,403 INFO L263 TraceCheckUtils]: 90: Hoare triple {5846#false} call __automaton_fail(); {5846#false} is VALID [2020-07-17 21:48:57,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {5846#false} assume !false; {5846#false} is VALID [2020-07-17 21:48:57,414 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 21:48:57,414 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654036425] [2020-07-17 21:48:57,416 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:48:57,416 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:48:57,416 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124076896] [2020-07-17 21:48:57,417 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:48:57,417 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:57,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:48:57,522 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 21:48:57,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:48:57,523 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:57,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:48:57,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:48:57,524 INFO L87 Difference]: Start difference. First operand 211 states and 241 transitions. Second operand 9 states. [2020-07-17 21:49:02,605 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:02,958 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:49:03,465 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:03,899 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:10,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:10,767 INFO L93 Difference]: Finished difference Result 436 states and 528 transitions. [2020-07-17 21:49:10,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 21:49:10,767 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:49:10,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:49:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 350 transitions. [2020-07-17 21:49:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:49:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 350 transitions. [2020-07-17 21:49:10,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 350 transitions. [2020-07-17 21:49:12,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:12,270 INFO L225 Difference]: With dead ends: 436 [2020-07-17 21:49:12,270 INFO L226 Difference]: Without dead ends: 253 [2020-07-17 21:49:12,271 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:49:12,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-07-17 21:49:14,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 216. [2020-07-17 21:49:14,066 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:14,066 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 216 states. [2020-07-17 21:49:14,066 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 216 states. [2020-07-17 21:49:14,067 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 216 states. [2020-07-17 21:49:14,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:14,076 INFO L93 Difference]: Finished difference Result 253 states and 307 transitions. [2020-07-17 21:49:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 307 transitions. [2020-07-17 21:49:14,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:14,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:14,078 INFO L74 IsIncluded]: Start isIncluded. First operand 216 states. Second operand 253 states. [2020-07-17 21:49:14,078 INFO L87 Difference]: Start difference. First operand 216 states. Second operand 253 states. [2020-07-17 21:49:14,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:14,088 INFO L93 Difference]: Finished difference Result 253 states and 307 transitions. [2020-07-17 21:49:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 307 transitions. [2020-07-17 21:49:14,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:14,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:14,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:14,090 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:14,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2020-07-17 21:49:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 246 transitions. [2020-07-17 21:49:14,097 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 246 transitions. Word has length 92 [2020-07-17 21:49:14,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:14,097 INFO L479 AbstractCegarLoop]: Abstraction has 216 states and 246 transitions. [2020-07-17 21:49:14,097 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:49:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2020-07-17 21:49:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:49:14,098 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:14,099 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 21:49:14,099 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 21:49:14,099 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:14,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:14,099 INFO L82 PathProgramCache]: Analyzing trace with hash 463270673, now seen corresponding path program 1 times [2020-07-17 21:49:14,100 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:14,100 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536784019] [2020-07-17 21:49:14,100 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,426 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {7415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-17 21:49:14,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7356#true} #540#return; {7356#true} is VALID [2020-07-17 21:49:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7356#true} {7356#true} #440#return; {7356#true} is VALID [2020-07-17 21:49:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,494 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7356#true} {7356#true} #442#return; {7356#true} is VALID [2020-07-17 21:49:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:49:14,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {7416#(= 1 |valid_product_#res|)} assume true; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:49:14,520 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7416#(= 1 |valid_product_#res|)} {7356#true} #444#return; {7368#(= |main_#t~ret35| 1)} is VALID [2020-07-17 21:49:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7356#true} {7356#true} #446#return; {7356#true} is VALID [2020-07-17 21:49:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-17 21:49:14,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7356#true} #530#return; {7356#true} is VALID [2020-07-17 21:49:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-17 21:49:14,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,559 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {7356#true} is VALID [2020-07-17 21:49:14,559 INFO L263 TraceCheckUtils]: 0: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7356#true} is VALID [2020-07-17 21:49:14,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-17 21:49:14,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,559 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7356#true} {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {7356#true} is VALID [2020-07-17 21:49:14,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {7356#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7356#true} is VALID [2020-07-17 21:49:14,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,560 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7356#true} {7356#true} #500#return; {7356#true} is VALID [2020-07-17 21:49:14,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-17 21:49:14,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,663 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:49:14,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-17 21:49:14,664 INFO L263 TraceCheckUtils]: 1: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-17 21:49:14,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-17 21:49:14,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,666 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:49:14,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:49:14,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-17 21:49:14,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-17 21:49:14,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,669 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-17 21:49:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-17 21:49:14,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-17 21:49:14,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7356#true} is VALID [2020-07-17 21:49:14,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume 0 == ~pumpRunning~0; {7356#true} is VALID [2020-07-17 21:49:14,674 INFO L263 TraceCheckUtils]: 2: Hoare triple {7356#true} call #t~ret0 := isHighWaterLevel(); {7356#true} is VALID [2020-07-17 21:49:14,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-17 21:49:14,674 INFO L263 TraceCheckUtils]: 4: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-17 21:49:14,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-17 21:49:14,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,677 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:49:14,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:49:14,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-17 21:49:14,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-17 21:49:14,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,680 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-17 21:49:14,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {7357#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7357#false} is VALID [2020-07-17 21:49:14,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {7357#false} assume 0 != ~tmp~0; {7357#false} is VALID [2020-07-17 21:49:14,681 INFO L263 TraceCheckUtils]: 16: Hoare triple {7357#false} call activatePump(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:14,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-17 21:49:14,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,681 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-17 21:49:14,681 INFO L280 TraceCheckUtils]: 20: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,682 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7357#false} {7356#true} #488#return; {7357#false} is VALID [2020-07-17 21:49:14,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7356#true} is VALID [2020-07-17 21:49:14,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume !(0 != ~pumpRunning~0); {7356#true} is VALID [2020-07-17 21:49:14,683 INFO L263 TraceCheckUtils]: 2: Hoare triple {7356#true} call processEnvironment__wrappee__highWaterSensor(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:14,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7356#true} is VALID [2020-07-17 21:49:14,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {7356#true} assume 0 == ~pumpRunning~0; {7356#true} is VALID [2020-07-17 21:49:14,684 INFO L263 TraceCheckUtils]: 5: Hoare triple {7356#true} call #t~ret0 := isHighWaterLevel(); {7356#true} is VALID [2020-07-17 21:49:14,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-17 21:49:14,685 INFO L263 TraceCheckUtils]: 7: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-17 21:49:14,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-17 21:49:14,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,688 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:49:14,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:49:14,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-17 21:49:14,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-17 21:49:14,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,690 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-17 21:49:14,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {7357#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7357#false} is VALID [2020-07-17 21:49:14,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {7357#false} assume 0 != ~tmp~0; {7357#false} is VALID [2020-07-17 21:49:14,690 INFO L263 TraceCheckUtils]: 19: Hoare triple {7357#false} call activatePump(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:14,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-17 21:49:14,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,691 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-17 21:49:14,691 INFO L280 TraceCheckUtils]: 23: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,691 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7357#false} {7356#true} #488#return; {7357#false} is VALID [2020-07-17 21:49:14,691 INFO L280 TraceCheckUtils]: 25: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,692 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7357#false} {7356#true} #504#return; {7357#false} is VALID [2020-07-17 21:49:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7356#true} is VALID [2020-07-17 21:49:14,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7357#false} #522#return; {7357#false} is VALID [2020-07-17 21:49:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:14,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-17 21:49:14,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7356#true} {7357#false} #524#return; {7357#false} is VALID [2020-07-17 21:49:14,706 INFO L263 TraceCheckUtils]: 0: Hoare triple {7356#true} call ULTIMATE.init(); {7415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:49:14,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {7415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-17 21:49:14,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,707 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7356#true} {7356#true} #540#return; {7356#true} is VALID [2020-07-17 21:49:14,707 INFO L263 TraceCheckUtils]: 4: Hoare triple {7356#true} call #t~ret75 := main(); {7356#true} is VALID [2020-07-17 21:49:14,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {7356#true} havoc ~retValue_acc~8;havoc ~tmp~5; {7356#true} is VALID [2020-07-17 21:49:14,707 INFO L263 TraceCheckUtils]: 6: Hoare triple {7356#true} call select_helpers(); {7356#true} is VALID [2020-07-17 21:49:14,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,708 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7356#true} {7356#true} #440#return; {7356#true} is VALID [2020-07-17 21:49:14,708 INFO L263 TraceCheckUtils]: 9: Hoare triple {7356#true} call select_features(); {7356#true} is VALID [2020-07-17 21:49:14,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,708 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7356#true} {7356#true} #442#return; {7356#true} is VALID [2020-07-17 21:49:14,708 INFO L263 TraceCheckUtils]: 12: Hoare triple {7356#true} call #t~ret35 := valid_product(); {7356#true} is VALID [2020-07-17 21:49:14,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {7356#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:49:14,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {7416#(= 1 |valid_product_#res|)} assume true; {7416#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:49:14,712 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7416#(= 1 |valid_product_#res|)} {7356#true} #444#return; {7368#(= |main_#t~ret35| 1)} is VALID [2020-07-17 21:49:14,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {7368#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {7369#(= 1 main_~tmp~5)} is VALID [2020-07-17 21:49:14,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {7369#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {7356#true} is VALID [2020-07-17 21:49:14,713 INFO L263 TraceCheckUtils]: 18: Hoare triple {7356#true} call setup(); {7356#true} is VALID [2020-07-17 21:49:14,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,713 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7356#true} {7356#true} #446#return; {7356#true} is VALID [2020-07-17 21:49:14,714 INFO L263 TraceCheckUtils]: 21: Hoare triple {7356#true} call runTest(); {7356#true} is VALID [2020-07-17 21:49:14,714 INFO L263 TraceCheckUtils]: 22: Hoare triple {7356#true} call __utac_acc__Specification5_spec__1(); {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:14,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7356#true} is VALID [2020-07-17 21:49:14,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,715 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7356#true} {7356#true} #530#return; {7356#true} is VALID [2020-07-17 21:49:14,715 INFO L263 TraceCheckUtils]: 26: Hoare triple {7356#true} call test(); {7356#true} is VALID [2020-07-17 21:49:14,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {7356#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7356#true} is VALID [2020-07-17 21:49:14,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {7356#true} assume !false; {7356#true} is VALID [2020-07-17 21:49:14,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {7356#true} assume ~splverifierCounter~0 < 4; {7356#true} is VALID [2020-07-17 21:49:14,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {7356#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {7356#true} is VALID [2020-07-17 21:49:14,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {7356#true} assume !(0 != ~tmp~4); {7356#true} is VALID [2020-07-17 21:49:14,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {7356#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {7356#true} is VALID [2020-07-17 21:49:14,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {7356#true} assume !(0 != ~tmp___0~2); {7356#true} is VALID [2020-07-17 21:49:14,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {7356#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {7356#true} is VALID [2020-07-17 21:49:14,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {7356#true} assume 0 != ~tmp___2~0; {7356#true} is VALID [2020-07-17 21:49:14,717 INFO L263 TraceCheckUtils]: 36: Hoare triple {7356#true} call timeShift(); {7356#true} is VALID [2020-07-17 21:49:14,718 INFO L263 TraceCheckUtils]: 37: Hoare triple {7356#true} call __utac_acc__Specification5_spec__2(); {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:14,718 INFO L263 TraceCheckUtils]: 38: Hoare triple {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7356#true} is VALID [2020-07-17 21:49:14,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-17 21:49:14,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,719 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7356#true} {7417#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {7356#true} is VALID [2020-07-17 21:49:14,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {7356#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7356#true} is VALID [2020-07-17 21:49:14,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,720 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7356#true} {7356#true} #500#return; {7356#true} is VALID [2020-07-17 21:49:14,720 INFO L280 TraceCheckUtils]: 45: Hoare triple {7356#true} assume !(0 != ~pumpRunning~0); {7356#true} is VALID [2020-07-17 21:49:14,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {7356#true} assume 0 != ~systemActive~0; {7356#true} is VALID [2020-07-17 21:49:14,721 INFO L263 TraceCheckUtils]: 47: Hoare triple {7356#true} call processEnvironment(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:14,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7356#true} is VALID [2020-07-17 21:49:14,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {7356#true} assume !(0 != ~pumpRunning~0); {7356#true} is VALID [2020-07-17 21:49:14,722 INFO L263 TraceCheckUtils]: 50: Hoare triple {7356#true} call processEnvironment__wrappee__highWaterSensor(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:14,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7356#true} is VALID [2020-07-17 21:49:14,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {7356#true} assume 0 == ~pumpRunning~0; {7356#true} is VALID [2020-07-17 21:49:14,723 INFO L263 TraceCheckUtils]: 53: Hoare triple {7356#true} call #t~ret0 := isHighWaterLevel(); {7356#true} is VALID [2020-07-17 21:49:14,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {7356#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7356#true} is VALID [2020-07-17 21:49:14,723 INFO L263 TraceCheckUtils]: 55: Hoare triple {7356#true} call #t~ret19 := isHighWaterSensorDry(); {7356#true} is VALID [2020-07-17 21:49:14,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {7356#true} havoc ~retValue_acc~6; {7356#true} is VALID [2020-07-17 21:49:14,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {7356#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {7464#(= 1 |isHighWaterSensorDry_#res|)} assume true; {7464#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:49:14,726 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7464#(= 1 |isHighWaterSensorDry_#res|)} {7356#true} #498#return; {7462#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-17 21:49:14,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {7462#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7463#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-17 21:49:14,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {7463#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {7357#false} is VALID [2020-07-17 21:49:14,728 INFO L280 TraceCheckUtils]: 62: Hoare triple {7357#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7357#false} is VALID [2020-07-17 21:49:14,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,728 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {7357#false} {7356#true} #512#return; {7357#false} is VALID [2020-07-17 21:49:14,728 INFO L280 TraceCheckUtils]: 65: Hoare triple {7357#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7357#false} is VALID [2020-07-17 21:49:14,728 INFO L280 TraceCheckUtils]: 66: Hoare triple {7357#false} assume 0 != ~tmp~0; {7357#false} is VALID [2020-07-17 21:49:14,729 INFO L263 TraceCheckUtils]: 67: Hoare triple {7357#false} call activatePump(); {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:14,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {7421#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7356#true} is VALID [2020-07-17 21:49:14,729 INFO L280 TraceCheckUtils]: 69: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,729 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7356#true} {7357#false} #514#return; {7357#false} is VALID [2020-07-17 21:49:14,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,729 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7357#false} {7356#true} #488#return; {7357#false} is VALID [2020-07-17 21:49:14,730 INFO L280 TraceCheckUtils]: 73: Hoare triple {7357#false} assume true; {7357#false} is VALID [2020-07-17 21:49:14,730 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {7357#false} {7356#true} #504#return; {7357#false} is VALID [2020-07-17 21:49:14,730 INFO L263 TraceCheckUtils]: 75: Hoare triple {7357#false} call __utac_acc__Specification5_spec__3(); {7357#false} is VALID [2020-07-17 21:49:14,730 INFO L280 TraceCheckUtils]: 76: Hoare triple {7357#false} havoc ~tmp~9;havoc ~tmp___0~3; {7357#false} is VALID [2020-07-17 21:49:14,730 INFO L263 TraceCheckUtils]: 77: Hoare triple {7357#false} call #t~ret73 := getWaterLevel(); {7356#true} is VALID [2020-07-17 21:49:14,731 INFO L280 TraceCheckUtils]: 78: Hoare triple {7356#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7356#true} is VALID [2020-07-17 21:49:14,731 INFO L280 TraceCheckUtils]: 79: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,731 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7356#true} {7357#false} #522#return; {7357#false} is VALID [2020-07-17 21:49:14,731 INFO L280 TraceCheckUtils]: 81: Hoare triple {7357#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {7357#false} is VALID [2020-07-17 21:49:14,731 INFO L280 TraceCheckUtils]: 82: Hoare triple {7357#false} assume 2 != ~tmp~9; {7357#false} is VALID [2020-07-17 21:49:14,731 INFO L263 TraceCheckUtils]: 83: Hoare triple {7357#false} call #t~ret74 := isPumpRunning(); {7356#true} is VALID [2020-07-17 21:49:14,732 INFO L280 TraceCheckUtils]: 84: Hoare triple {7356#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7356#true} is VALID [2020-07-17 21:49:14,732 INFO L280 TraceCheckUtils]: 85: Hoare triple {7356#true} assume true; {7356#true} is VALID [2020-07-17 21:49:14,732 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7356#true} {7357#false} #524#return; {7357#false} is VALID [2020-07-17 21:49:14,732 INFO L280 TraceCheckUtils]: 87: Hoare triple {7357#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {7357#false} is VALID [2020-07-17 21:49:14,732 INFO L280 TraceCheckUtils]: 88: Hoare triple {7357#false} assume 0 != ~tmp___0~3; {7357#false} is VALID [2020-07-17 21:49:14,733 INFO L280 TraceCheckUtils]: 89: Hoare triple {7357#false} assume 0 == ~switchedOnBeforeTS~0; {7357#false} is VALID [2020-07-17 21:49:14,733 INFO L263 TraceCheckUtils]: 90: Hoare triple {7357#false} call __automaton_fail(); {7357#false} is VALID [2020-07-17 21:49:14,733 INFO L280 TraceCheckUtils]: 91: Hoare triple {7357#false} assume !false; {7357#false} is VALID [2020-07-17 21:49:14,744 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 21:49:14,744 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536784019] [2020-07-17 21:49:14,745 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:49:14,745 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 21:49:14,745 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347595127] [2020-07-17 21:49:14,745 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-17 21:49:14,746 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:14,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 21:49:14,854 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 21:49:14,854 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 21:49:14,854 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:14,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 21:49:14,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-17 21:49:14,855 INFO L87 Difference]: Start difference. First operand 216 states and 246 transitions. Second operand 11 states. [2020-07-17 21:49:16,626 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:17,148 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:17,508 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:21,487 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:21,982 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:22,344 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:49:28,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:28,807 INFO L93 Difference]: Finished difference Result 448 states and 548 transitions. [2020-07-17 21:49:28,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 21:49:28,807 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-17 21:49:28,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:49:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 352 transitions. [2020-07-17 21:49:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:49:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 352 transitions. [2020-07-17 21:49:28,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 352 transitions. [2020-07-17 21:49:29,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 352 edges. 352 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:29,904 INFO L225 Difference]: With dead ends: 448 [2020-07-17 21:49:29,905 INFO L226 Difference]: Without dead ends: 260 [2020-07-17 21:49:29,906 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 21:49:29,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2020-07-17 21:49:31,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 220. [2020-07-17 21:49:31,655 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:31,655 INFO L82 GeneralOperation]: Start isEquivalent. First operand 260 states. Second operand 220 states. [2020-07-17 21:49:31,655 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 220 states. [2020-07-17 21:49:31,655 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 220 states. [2020-07-17 21:49:31,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:31,666 INFO L93 Difference]: Finished difference Result 260 states and 314 transitions. [2020-07-17 21:49:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 314 transitions. [2020-07-17 21:49:31,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:31,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:31,667 INFO L74 IsIncluded]: Start isIncluded. First operand 220 states. Second operand 260 states. [2020-07-17 21:49:31,667 INFO L87 Difference]: Start difference. First operand 220 states. Second operand 260 states. [2020-07-17 21:49:31,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:31,676 INFO L93 Difference]: Finished difference Result 260 states and 314 transitions. [2020-07-17 21:49:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 314 transitions. [2020-07-17 21:49:31,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:31,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:31,678 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:31,678 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2020-07-17 21:49:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 250 transitions. [2020-07-17 21:49:31,685 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 250 transitions. Word has length 92 [2020-07-17 21:49:31,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:31,685 INFO L479 AbstractCegarLoop]: Abstraction has 220 states and 250 transitions. [2020-07-17 21:49:31,685 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 21:49:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 250 transitions. [2020-07-17 21:49:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:49:31,688 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:31,688 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 21:49:31,689 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 21:49:31,689 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:31,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:31,689 INFO L82 PathProgramCache]: Analyzing trace with hash -2106215726, now seen corresponding path program 1 times [2020-07-17 21:49:31,692 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:31,692 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872226779] [2020-07-17 21:49:31,692 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,042 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {8962#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {8909#(= 1 ~waterLevel~0)} assume true; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,103 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8909#(= 1 ~waterLevel~0)} {8904#true} #540#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #440#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #442#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {8904#true} is VALID [2020-07-17 21:49:32,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,116 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #444#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #446#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8904#true} is VALID [2020-07-17 21:49:32,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,131 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #530#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-17 21:49:32,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,138 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {8904#true} is VALID [2020-07-17 21:49:32,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8904#true} is VALID [2020-07-17 21:49:32,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-17 21:49:32,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8904#true} {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {8904#true} is VALID [2020-07-17 21:49:32,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {8904#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {8904#true} is VALID [2020-07-17 21:49:32,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,140 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #500#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-17 21:49:32,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-17 21:49:32,229 INFO L263 TraceCheckUtils]: 1: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-17 21:49:32,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-17 21:49:32,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,232 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,235 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-17 21:49:32,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,239 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {8904#true} is VALID [2020-07-17 21:49:32,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume 0 == ~pumpRunning~0; {8904#true} is VALID [2020-07-17 21:49:32,240 INFO L263 TraceCheckUtils]: 2: Hoare triple {8904#true} call #t~ret0 := isHighWaterLevel(); {8904#true} is VALID [2020-07-17 21:49:32,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-17 21:49:32,240 INFO L263 TraceCheckUtils]: 4: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-17 21:49:32,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-17 21:49:32,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,243 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,246 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,247 INFO L280 TraceCheckUtils]: 15: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,248 INFO L263 TraceCheckUtils]: 16: Hoare triple {8990#(<= 2 ~waterLevel~0)} call activatePump(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-17 21:49:32,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,249 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,250 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #488#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {8904#true} is VALID [2020-07-17 21:49:32,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume !(0 != ~pumpRunning~0); {8904#true} is VALID [2020-07-17 21:49:32,252 INFO L263 TraceCheckUtils]: 2: Hoare triple {8904#true} call processEnvironment__wrappee__highWaterSensor(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {8904#true} is VALID [2020-07-17 21:49:32,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {8904#true} assume 0 == ~pumpRunning~0; {8904#true} is VALID [2020-07-17 21:49:32,253 INFO L263 TraceCheckUtils]: 5: Hoare triple {8904#true} call #t~ret0 := isHighWaterLevel(); {8904#true} is VALID [2020-07-17 21:49:32,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-17 21:49:32,253 INFO L263 TraceCheckUtils]: 7: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-17 21:49:32,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-17 21:49:32,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,256 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,259 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,261 INFO L263 TraceCheckUtils]: 19: Hoare triple {8990#(<= 2 ~waterLevel~0)} call activatePump(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-17 21:49:32,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,262 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,263 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #488#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,266 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8909#(= 1 ~waterLevel~0)} #504#return; {8905#false} is VALID [2020-07-17 21:49:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {8904#true} is VALID [2020-07-17 21:49:32,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,270 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8905#false} #522#return; {8905#false} is VALID [2020-07-17 21:49:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:32,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-17 21:49:32,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,274 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8904#true} {8905#false} #524#return; {8905#false} is VALID [2020-07-17 21:49:32,279 INFO L263 TraceCheckUtils]: 0: Hoare triple {8904#true} call ULTIMATE.init(); {8962#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:49:32,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {8962#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {8909#(= 1 ~waterLevel~0)} assume true; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,286 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8909#(= 1 ~waterLevel~0)} {8904#true} #540#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,287 INFO L263 TraceCheckUtils]: 4: Hoare triple {8909#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {8909#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,288 INFO L263 TraceCheckUtils]: 6: Hoare triple {8909#(= 1 ~waterLevel~0)} call select_helpers(); {8904#true} is VALID [2020-07-17 21:49:32,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,289 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #440#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,289 INFO L263 TraceCheckUtils]: 9: Hoare triple {8909#(= 1 ~waterLevel~0)} call select_features(); {8904#true} is VALID [2020-07-17 21:49:32,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,290 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #442#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,290 INFO L263 TraceCheckUtils]: 12: Hoare triple {8909#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {8904#true} is VALID [2020-07-17 21:49:32,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {8904#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {8904#true} is VALID [2020-07-17 21:49:32,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,291 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #444#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {8909#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,293 INFO L263 TraceCheckUtils]: 18: Hoare triple {8909#(= 1 ~waterLevel~0)} call setup(); {8904#true} is VALID [2020-07-17 21:49:32,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,294 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #446#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,295 INFO L263 TraceCheckUtils]: 21: Hoare triple {8909#(= 1 ~waterLevel~0)} call runTest(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,295 INFO L263 TraceCheckUtils]: 22: Hoare triple {8909#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8904#true} is VALID [2020-07-17 21:49:32,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,296 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #530#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,297 INFO L263 TraceCheckUtils]: 26: Hoare triple {8909#(= 1 ~waterLevel~0)} call test(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,298 INFO L280 TraceCheckUtils]: 27: Hoare triple {8909#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !false; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {8909#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,301 INFO L280 TraceCheckUtils]: 33: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {8909#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {8909#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,303 INFO L263 TraceCheckUtils]: 36: Hoare triple {8909#(= 1 ~waterLevel~0)} call timeShift(); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,303 INFO L263 TraceCheckUtils]: 37: Hoare triple {8909#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:32,303 INFO L263 TraceCheckUtils]: 38: Hoare triple {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8904#true} is VALID [2020-07-17 21:49:32,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-17 21:49:32,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,304 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8904#true} {8963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {8904#true} is VALID [2020-07-17 21:49:32,304 INFO L280 TraceCheckUtils]: 42: Hoare triple {8904#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {8904#true} is VALID [2020-07-17 21:49:32,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,305 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8904#true} {8909#(= 1 ~waterLevel~0)} #500#return; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {8909#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {8909#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {8909#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,307 INFO L263 TraceCheckUtils]: 47: Hoare triple {8909#(= 1 ~waterLevel~0)} call processEnvironment(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {8904#true} is VALID [2020-07-17 21:49:32,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {8904#true} assume !(0 != ~pumpRunning~0); {8904#true} is VALID [2020-07-17 21:49:32,308 INFO L263 TraceCheckUtils]: 50: Hoare triple {8904#true} call processEnvironment__wrappee__highWaterSensor(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {8904#true} is VALID [2020-07-17 21:49:32,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {8904#true} assume 0 == ~pumpRunning~0; {8904#true} is VALID [2020-07-17 21:49:32,308 INFO L263 TraceCheckUtils]: 53: Hoare triple {8904#true} call #t~ret0 := isHighWaterLevel(); {8904#true} is VALID [2020-07-17 21:49:32,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {8904#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {8904#true} is VALID [2020-07-17 21:49:32,309 INFO L263 TraceCheckUtils]: 55: Hoare triple {8904#true} call #t~ret19 := isHighWaterSensorDry(); {8904#true} is VALID [2020-07-17 21:49:32,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {8904#true} havoc ~retValue_acc~6; {8904#true} is VALID [2020-07-17 21:49:32,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {8904#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,310 INFO L280 TraceCheckUtils]: 58: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,311 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #498#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,312 INFO L280 TraceCheckUtils]: 61: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,312 INFO L280 TraceCheckUtils]: 62: Hoare triple {8990#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,313 INFO L280 TraceCheckUtils]: 63: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,314 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #512#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,314 INFO L280 TraceCheckUtils]: 65: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,315 INFO L280 TraceCheckUtils]: 66: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,316 INFO L263 TraceCheckUtils]: 67: Hoare triple {8990#(<= 2 ~waterLevel~0)} call activatePump(); {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:32,316 INFO L280 TraceCheckUtils]: 68: Hoare triple {8967#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8904#true} is VALID [2020-07-17 21:49:32,316 INFO L280 TraceCheckUtils]: 69: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,317 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8904#true} {8990#(<= 2 ~waterLevel~0)} #514#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,317 INFO L280 TraceCheckUtils]: 71: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,318 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8904#true} #488#return; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,319 INFO L280 TraceCheckUtils]: 73: Hoare triple {8990#(<= 2 ~waterLevel~0)} assume true; {8990#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:32,319 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8990#(<= 2 ~waterLevel~0)} {8909#(= 1 ~waterLevel~0)} #504#return; {8905#false} is VALID [2020-07-17 21:49:32,320 INFO L263 TraceCheckUtils]: 75: Hoare triple {8905#false} call __utac_acc__Specification5_spec__3(); {8905#false} is VALID [2020-07-17 21:49:32,320 INFO L280 TraceCheckUtils]: 76: Hoare triple {8905#false} havoc ~tmp~9;havoc ~tmp___0~3; {8905#false} is VALID [2020-07-17 21:49:32,320 INFO L263 TraceCheckUtils]: 77: Hoare triple {8905#false} call #t~ret73 := getWaterLevel(); {8904#true} is VALID [2020-07-17 21:49:32,320 INFO L280 TraceCheckUtils]: 78: Hoare triple {8904#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {8904#true} is VALID [2020-07-17 21:49:32,320 INFO L280 TraceCheckUtils]: 79: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,320 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8904#true} {8905#false} #522#return; {8905#false} is VALID [2020-07-17 21:49:32,321 INFO L280 TraceCheckUtils]: 81: Hoare triple {8905#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {8905#false} is VALID [2020-07-17 21:49:32,321 INFO L280 TraceCheckUtils]: 82: Hoare triple {8905#false} assume 2 != ~tmp~9; {8905#false} is VALID [2020-07-17 21:49:32,321 INFO L263 TraceCheckUtils]: 83: Hoare triple {8905#false} call #t~ret74 := isPumpRunning(); {8904#true} is VALID [2020-07-17 21:49:32,321 INFO L280 TraceCheckUtils]: 84: Hoare triple {8904#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {8904#true} is VALID [2020-07-17 21:49:32,321 INFO L280 TraceCheckUtils]: 85: Hoare triple {8904#true} assume true; {8904#true} is VALID [2020-07-17 21:49:32,321 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8904#true} {8905#false} #524#return; {8905#false} is VALID [2020-07-17 21:49:32,322 INFO L280 TraceCheckUtils]: 87: Hoare triple {8905#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {8905#false} is VALID [2020-07-17 21:49:32,322 INFO L280 TraceCheckUtils]: 88: Hoare triple {8905#false} assume 0 != ~tmp___0~3; {8905#false} is VALID [2020-07-17 21:49:32,322 INFO L280 TraceCheckUtils]: 89: Hoare triple {8905#false} assume 0 == ~switchedOnBeforeTS~0; {8905#false} is VALID [2020-07-17 21:49:32,322 INFO L263 TraceCheckUtils]: 90: Hoare triple {8905#false} call __automaton_fail(); {8905#false} is VALID [2020-07-17 21:49:32,322 INFO L280 TraceCheckUtils]: 91: Hoare triple {8905#false} assume !false; {8905#false} is VALID [2020-07-17 21:49:32,335 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 21:49:32,335 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872226779] [2020-07-17 21:49:32,336 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:49:32,336 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:49:32,336 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756984354] [2020-07-17 21:49:32,337 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-17 21:49:32,337 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:32,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:49:32,450 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 21:49:32,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:49:32,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:32,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:49:32,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:49:32,451 INFO L87 Difference]: Start difference. First operand 220 states and 250 transitions. Second operand 7 states. [2020-07-17 21:49:33,174 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:49:35,317 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:49:44,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:44,675 INFO L93 Difference]: Finished difference Result 617 states and 772 transitions. [2020-07-17 21:49:44,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:49:44,675 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-17 21:49:44,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:49:44,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:49:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 543 transitions. [2020-07-17 21:49:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:49:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 543 transitions. [2020-07-17 21:49:44,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 543 transitions. [2020-07-17 21:49:46,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 543 edges. 543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:46,585 INFO L225 Difference]: With dead ends: 617 [2020-07-17 21:49:46,586 INFO L226 Difference]: Without dead ends: 425 [2020-07-17 21:49:46,587 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-17 21:49:46,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 425 states. [2020-07-17 21:49:49,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 425 to 387. [2020-07-17 21:49:49,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:49,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 425 states. Second operand 387 states. [2020-07-17 21:49:49,726 INFO L74 IsIncluded]: Start isIncluded. First operand 425 states. Second operand 387 states. [2020-07-17 21:49:49,726 INFO L87 Difference]: Start difference. First operand 425 states. Second operand 387 states. [2020-07-17 21:49:49,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:49,747 INFO L93 Difference]: Finished difference Result 425 states and 515 transitions. [2020-07-17 21:49:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 515 transitions. [2020-07-17 21:49:49,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:49,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:49,749 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand 425 states. [2020-07-17 21:49:49,749 INFO L87 Difference]: Start difference. First operand 387 states. Second operand 425 states. [2020-07-17 21:49:49,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:49,766 INFO L93 Difference]: Finished difference Result 425 states and 515 transitions. [2020-07-17 21:49:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 515 transitions. [2020-07-17 21:49:49,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:49,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:49,769 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:49,769 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 387 states. [2020-07-17 21:49:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 454 transitions. [2020-07-17 21:49:49,790 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 454 transitions. Word has length 92 [2020-07-17 21:49:49,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:49,790 INFO L479 AbstractCegarLoop]: Abstraction has 387 states and 454 transitions. [2020-07-17 21:49:49,790 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:49:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 454 transitions. [2020-07-17 21:49:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-17 21:49:49,793 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:49,793 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:49:49,794 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 21:49:49,794 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:49,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:49,794 INFO L82 PathProgramCache]: Analyzing trace with hash -302189332, now seen corresponding path program 1 times [2020-07-17 21:49:49,794 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:49,795 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247484399] [2020-07-17 21:49:49,795 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,213 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {11304#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {11245#(= 1 ~waterLevel~0)} assume true; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,278 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11245#(= 1 ~waterLevel~0)} {11240#true} #540#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #440#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,291 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #442#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {11240#true} is VALID [2020-07-17 21:49:50,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,295 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #444#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #446#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11240#true} is VALID [2020-07-17 21:49:50,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,313 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #530#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {11306#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:49:50,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:49:50,399 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11245#(= 1 ~waterLevel~0)} #490#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-17 21:49:50,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,410 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {11240#true} is VALID [2020-07-17 21:49:50,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11240#true} is VALID [2020-07-17 21:49:50,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-17 21:49:50,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,410 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11240#true} {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {11240#true} is VALID [2020-07-17 21:49:50,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {11240#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11240#true} is VALID [2020-07-17 21:49:50,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,418 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #500#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,486 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-17 21:49:50,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-17 21:49:50,487 INFO L263 TraceCheckUtils]: 1: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-17 21:49:50,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,488 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-17 21:49:50,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-17 21:49:50,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-17 21:49:50,489 INFO L280 TraceCheckUtils]: 9: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,489 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-17 21:49:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,496 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-17 21:49:50,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11240#true} is VALID [2020-07-17 21:49:50,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume 0 == ~pumpRunning~0; {11240#true} is VALID [2020-07-17 21:49:50,497 INFO L263 TraceCheckUtils]: 2: Hoare triple {11240#true} call #t~ret0 := isHighWaterLevel(); {11240#true} is VALID [2020-07-17 21:49:50,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-17 21:49:50,498 INFO L263 TraceCheckUtils]: 4: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-17 21:49:50,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,499 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-17 21:49:50,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-17 21:49:50,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-17 21:49:50,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,501 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-17 21:49:50,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {11240#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11240#true} is VALID [2020-07-17 21:49:50,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {11240#true} assume 0 != ~tmp~0; {11240#true} is VALID [2020-07-17 21:49:50,503 INFO L263 TraceCheckUtils]: 16: Hoare triple {11240#true} call activatePump(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:50,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,504 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-17 21:49:50,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,504 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11240#true} {11240#true} #488#return; {11240#true} is VALID [2020-07-17 21:49:50,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11240#true} is VALID [2020-07-17 21:49:50,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume !(0 != ~pumpRunning~0); {11240#true} is VALID [2020-07-17 21:49:50,509 INFO L263 TraceCheckUtils]: 2: Hoare triple {11240#true} call processEnvironment__wrappee__highWaterSensor(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:50,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11240#true} is VALID [2020-07-17 21:49:50,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {11240#true} assume 0 == ~pumpRunning~0; {11240#true} is VALID [2020-07-17 21:49:50,510 INFO L263 TraceCheckUtils]: 5: Hoare triple {11240#true} call #t~ret0 := isHighWaterLevel(); {11240#true} is VALID [2020-07-17 21:49:50,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-17 21:49:50,511 INFO L263 TraceCheckUtils]: 7: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-17 21:49:50,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,512 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-17 21:49:50,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-17 21:49:50,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-17 21:49:50,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,514 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-17 21:49:50,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {11240#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11240#true} is VALID [2020-07-17 21:49:50,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {11240#true} assume 0 != ~tmp~0; {11240#true} is VALID [2020-07-17 21:49:50,516 INFO L263 TraceCheckUtils]: 19: Hoare triple {11240#true} call activatePump(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:50,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,517 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-17 21:49:50,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,517 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11240#true} {11240#true} #488#return; {11240#true} is VALID [2020-07-17 21:49:50,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,519 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #504#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:49:50,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:49:50,558 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} {11261#(= 2 ~waterLevel~0)} #522#return; {11299#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-17 21:49:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:50,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-17 21:49:50,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11240#true} {11241#false} #524#return; {11241#false} is VALID [2020-07-17 21:49:50,572 INFO L263 TraceCheckUtils]: 0: Hoare triple {11240#true} call ULTIMATE.init(); {11304#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:49:50,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {11304#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {11245#(= 1 ~waterLevel~0)} assume true; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,581 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11245#(= 1 ~waterLevel~0)} {11240#true} #540#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,582 INFO L263 TraceCheckUtils]: 4: Hoare triple {11245#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {11245#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8;havoc ~tmp~5; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,583 INFO L263 TraceCheckUtils]: 6: Hoare triple {11245#(= 1 ~waterLevel~0)} call select_helpers(); {11240#true} is VALID [2020-07-17 21:49:50,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,584 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #440#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,584 INFO L263 TraceCheckUtils]: 9: Hoare triple {11245#(= 1 ~waterLevel~0)} call select_features(); {11240#true} is VALID [2020-07-17 21:49:50,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,585 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #442#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,585 INFO L263 TraceCheckUtils]: 12: Hoare triple {11245#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {11240#true} is VALID [2020-07-17 21:49:50,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {11240#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {11240#true} is VALID [2020-07-17 21:49:50,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,586 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #444#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {11245#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {11245#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,587 INFO L263 TraceCheckUtils]: 18: Hoare triple {11245#(= 1 ~waterLevel~0)} call setup(); {11240#true} is VALID [2020-07-17 21:49:50,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,588 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #446#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,589 INFO L263 TraceCheckUtils]: 21: Hoare triple {11245#(= 1 ~waterLevel~0)} call runTest(); {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,590 INFO L263 TraceCheckUtils]: 22: Hoare triple {11245#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:50,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11240#true} is VALID [2020-07-17 21:49:50,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,593 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11240#true} {11245#(= 1 ~waterLevel~0)} #530#return; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,593 INFO L263 TraceCheckUtils]: 26: Hoare triple {11245#(= 1 ~waterLevel~0)} call test(); {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {11245#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,595 INFO L280 TraceCheckUtils]: 28: Hoare triple {11245#(= 1 ~waterLevel~0)} assume !false; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {11245#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {11245#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {11245#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {11245#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,598 INFO L263 TraceCheckUtils]: 32: Hoare triple {11245#(= 1 ~waterLevel~0)} call waterRise(); {11306#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:50,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {11306#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:49:50,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 21:49:50,605 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11307#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11245#(= 1 ~waterLevel~0)} #490#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {11261#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {11261#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {11261#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,608 INFO L280 TraceCheckUtils]: 39: Hoare triple {11261#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,609 INFO L263 TraceCheckUtils]: 40: Hoare triple {11261#(= 2 ~waterLevel~0)} call timeShift(); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,610 INFO L263 TraceCheckUtils]: 41: Hoare triple {11261#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:50,610 INFO L263 TraceCheckUtils]: 42: Hoare triple {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11240#true} is VALID [2020-07-17 21:49:50,611 INFO L280 TraceCheckUtils]: 43: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-17 21:49:50,611 INFO L280 TraceCheckUtils]: 44: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,611 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11240#true} {11305#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {11240#true} is VALID [2020-07-17 21:49:50,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {11240#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11240#true} is VALID [2020-07-17 21:49:50,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,613 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #500#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,614 INFO L280 TraceCheckUtils]: 49: Hoare triple {11261#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,614 INFO L280 TraceCheckUtils]: 50: Hoare triple {11261#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,615 INFO L263 TraceCheckUtils]: 51: Hoare triple {11261#(= 2 ~waterLevel~0)} call processEnvironment(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:50,616 INFO L280 TraceCheckUtils]: 52: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11240#true} is VALID [2020-07-17 21:49:50,616 INFO L280 TraceCheckUtils]: 53: Hoare triple {11240#true} assume !(0 != ~pumpRunning~0); {11240#true} is VALID [2020-07-17 21:49:50,617 INFO L263 TraceCheckUtils]: 54: Hoare triple {11240#true} call processEnvironment__wrappee__highWaterSensor(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:50,617 INFO L280 TraceCheckUtils]: 55: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11240#true} is VALID [2020-07-17 21:49:50,618 INFO L280 TraceCheckUtils]: 56: Hoare triple {11240#true} assume 0 == ~pumpRunning~0; {11240#true} is VALID [2020-07-17 21:49:50,618 INFO L263 TraceCheckUtils]: 57: Hoare triple {11240#true} call #t~ret0 := isHighWaterLevel(); {11240#true} is VALID [2020-07-17 21:49:50,618 INFO L280 TraceCheckUtils]: 58: Hoare triple {11240#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11240#true} is VALID [2020-07-17 21:49:50,619 INFO L263 TraceCheckUtils]: 59: Hoare triple {11240#true} call #t~ret19 := isHighWaterSensorDry(); {11240#true} is VALID [2020-07-17 21:49:50,619 INFO L280 TraceCheckUtils]: 60: Hoare triple {11240#true} havoc ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,619 INFO L280 TraceCheckUtils]: 61: Hoare triple {11240#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11240#true} is VALID [2020-07-17 21:49:50,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,619 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11240#true} {11240#true} #498#return; {11240#true} is VALID [2020-07-17 21:49:50,620 INFO L280 TraceCheckUtils]: 64: Hoare triple {11240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11240#true} is VALID [2020-07-17 21:49:50,620 INFO L280 TraceCheckUtils]: 65: Hoare triple {11240#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,620 INFO L280 TraceCheckUtils]: 66: Hoare triple {11240#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11240#true} is VALID [2020-07-17 21:49:50,621 INFO L280 TraceCheckUtils]: 67: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,621 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11240#true} {11240#true} #512#return; {11240#true} is VALID [2020-07-17 21:49:50,621 INFO L280 TraceCheckUtils]: 69: Hoare triple {11240#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11240#true} is VALID [2020-07-17 21:49:50,622 INFO L280 TraceCheckUtils]: 70: Hoare triple {11240#true} assume 0 != ~tmp~0; {11240#true} is VALID [2020-07-17 21:49:50,623 INFO L263 TraceCheckUtils]: 71: Hoare triple {11240#true} call activatePump(); {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:50,623 INFO L280 TraceCheckUtils]: 72: Hoare triple {11311#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11240#true} is VALID [2020-07-17 21:49:50,623 INFO L280 TraceCheckUtils]: 73: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,624 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11240#true} {11240#true} #514#return; {11240#true} is VALID [2020-07-17 21:49:50,624 INFO L280 TraceCheckUtils]: 75: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,624 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11240#true} {11240#true} #488#return; {11240#true} is VALID [2020-07-17 21:49:50,625 INFO L280 TraceCheckUtils]: 77: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,626 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11240#true} {11261#(= 2 ~waterLevel~0)} #504#return; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,629 INFO L263 TraceCheckUtils]: 79: Hoare triple {11261#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,630 INFO L280 TraceCheckUtils]: 80: Hoare triple {11261#(= 2 ~waterLevel~0)} havoc ~tmp~9;havoc ~tmp___0~3; {11261#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:49:50,630 INFO L263 TraceCheckUtils]: 81: Hoare triple {11261#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {11240#true} is VALID [2020-07-17 21:49:50,631 INFO L280 TraceCheckUtils]: 82: Hoare triple {11240#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:49:50,632 INFO L280 TraceCheckUtils]: 83: Hoare triple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11352#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:49:50,633 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11352#(= |getWaterLevel_#res| ~waterLevel~0)} {11261#(= 2 ~waterLevel~0)} #522#return; {11299#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-17 21:49:50,634 INFO L280 TraceCheckUtils]: 85: Hoare triple {11299#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {11300#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-17 21:49:50,634 INFO L280 TraceCheckUtils]: 86: Hoare triple {11300#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {11241#false} is VALID [2020-07-17 21:49:50,635 INFO L263 TraceCheckUtils]: 87: Hoare triple {11241#false} call #t~ret74 := isPumpRunning(); {11240#true} is VALID [2020-07-17 21:49:50,635 INFO L280 TraceCheckUtils]: 88: Hoare triple {11240#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11240#true} is VALID [2020-07-17 21:49:50,635 INFO L280 TraceCheckUtils]: 89: Hoare triple {11240#true} assume true; {11240#true} is VALID [2020-07-17 21:49:50,635 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11240#true} {11241#false} #524#return; {11241#false} is VALID [2020-07-17 21:49:50,635 INFO L280 TraceCheckUtils]: 91: Hoare triple {11241#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {11241#false} is VALID [2020-07-17 21:49:50,636 INFO L280 TraceCheckUtils]: 92: Hoare triple {11241#false} assume 0 != ~tmp___0~3; {11241#false} is VALID [2020-07-17 21:49:50,636 INFO L280 TraceCheckUtils]: 93: Hoare triple {11241#false} assume 0 == ~switchedOnBeforeTS~0; {11241#false} is VALID [2020-07-17 21:49:50,636 INFO L263 TraceCheckUtils]: 94: Hoare triple {11241#false} call __automaton_fail(); {11241#false} is VALID [2020-07-17 21:49:50,636 INFO L280 TraceCheckUtils]: 95: Hoare triple {11241#false} assume !false; {11241#false} is VALID [2020-07-17 21:49:50,658 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 21:49:50,659 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247484399] [2020-07-17 21:49:50,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:49:50,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-17 21:49:50,659 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787727340] [2020-07-17 21:49:50,661 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-17 21:49:50,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:50,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 21:49:50,803 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:50,803 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 21:49:50,803 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:50,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 21:49:50,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-17 21:49:50,804 INFO L87 Difference]: Start difference. First operand 387 states and 454 transitions. Second operand 12 states. [2020-07-17 21:49:51,954 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:49:55,364 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:01,477 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:02,317 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:02,749 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:03,367 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:03,832 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:12,037 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:12,703 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:50:17,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:17,650 INFO L93 Difference]: Finished difference Result 1065 states and 1331 transitions. [2020-07-17 21:50:17,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 21:50:17,650 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-17 21:50:17,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:50:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:50:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 621 transitions. [2020-07-17 21:50:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:50:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 621 transitions. [2020-07-17 21:50:17,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 621 transitions. [2020-07-17 21:50:19,818 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:19,852 INFO L225 Difference]: With dead ends: 1065 [2020-07-17 21:50:19,852 INFO L226 Difference]: Without dead ends: 776 [2020-07-17 21:50:19,854 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 21:50:19,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 776 states. [2020-07-17 21:50:25,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 776 to 666. [2020-07-17 21:50:25,151 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:50:25,151 INFO L82 GeneralOperation]: Start isEquivalent. First operand 776 states. Second operand 666 states. [2020-07-17 21:50:25,152 INFO L74 IsIncluded]: Start isIncluded. First operand 776 states. Second operand 666 states. [2020-07-17 21:50:25,152 INFO L87 Difference]: Start difference. First operand 776 states. Second operand 666 states. [2020-07-17 21:50:25,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:25,185 INFO L93 Difference]: Finished difference Result 776 states and 935 transitions. [2020-07-17 21:50:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 935 transitions. [2020-07-17 21:50:25,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:50:25,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:50:25,188 INFO L74 IsIncluded]: Start isIncluded. First operand 666 states. Second operand 776 states. [2020-07-17 21:50:25,188 INFO L87 Difference]: Start difference. First operand 666 states. Second operand 776 states. [2020-07-17 21:50:25,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:25,222 INFO L93 Difference]: Finished difference Result 776 states and 935 transitions. [2020-07-17 21:50:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 935 transitions. [2020-07-17 21:50:25,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:50:25,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:50:25,225 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:50:25,225 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:50:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 666 states. [2020-07-17 21:50:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 774 transitions. [2020-07-17 21:50:25,258 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 774 transitions. Word has length 96 [2020-07-17 21:50:25,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:50:25,259 INFO L479 AbstractCegarLoop]: Abstraction has 666 states and 774 transitions. [2020-07-17 21:50:25,259 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 21:50:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 774 transitions. [2020-07-17 21:50:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-07-17 21:50:25,261 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:50:25,262 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:50:25,262 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 21:50:25,262 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:50:25,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:50:25,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1029431621, now seen corresponding path program 1 times [2020-07-17 21:50:25,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:50:25,263 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679211406] [2020-07-17 21:50:25,263 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:50:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,754 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:50:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {15411#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-17 21:50:25,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,825 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #540#return; {15296#true} is VALID [2020-07-17 21:50:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,829 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #440#return; {15296#true} is VALID [2020-07-17 21:50:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #442#return; {15296#true} is VALID [2020-07-17 21:50:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:25,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {15412#(= 1 |valid_product_#res|)} assume true; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:25,860 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15412#(= 1 |valid_product_#res|)} {15296#true} #444#return; {15308#(= |main_#t~ret35| 1)} is VALID [2020-07-17 21:50:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #446#return; {15296#true} is VALID [2020-07-17 21:50:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-17 21:50:25,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,890 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #530#return; {15296#true} is VALID [2020-07-17 21:50:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15296#true} is VALID [2020-07-17 21:50:25,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,918 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #490#return; {15296#true} is VALID [2020-07-17 21:50:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:25,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:25,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-17 21:50:25,993 INFO L263 TraceCheckUtils]: 0: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:25,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:25,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,994 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-17 21:50:25,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-17 21:50:25,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:25,995 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15296#true} {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {15296#true} is VALID [2020-07-17 21:50:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,056 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:26,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-17 21:50:26,057 INFO L263 TraceCheckUtils]: 1: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,058 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:26,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-17 21:50:26,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-17 21:50:26,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-17 21:50:26,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,060 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-17 21:50:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:26,070 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-17 21:50:26,071 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,072 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,073 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:26,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-17 21:50:26,073 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-17 21:50:26,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-17 21:50:26,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,075 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-17 21:50:26,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-17 21:50:26,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,077 INFO L263 TraceCheckUtils]: 16: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,080 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,082 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-17 21:50:26,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:26,085 INFO L263 TraceCheckUtils]: 5: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-17 21:50:26,085 INFO L263 TraceCheckUtils]: 7: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,086 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:26,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-17 21:50:26,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-17 21:50:26,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-17 21:50:26,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,088 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-17 21:50:26,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-17 21:50:26,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,090 INFO L263 TraceCheckUtils]: 19: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,093 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,095 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,097 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-17 21:50:26,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,109 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-17 21:50:26,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~tmp~9;havoc ~tmp___0~3; {15296#true} is VALID [2020-07-17 21:50:26,109 INFO L263 TraceCheckUtils]: 1: Hoare triple {15296#true} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-17 21:50:26,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-17 21:50:26,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15296#true} is VALID [2020-07-17 21:50:26,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume !(2 != ~tmp~9); {15296#true} is VALID [2020-07-17 21:50:26,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,113 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,114 INFO L263 TraceCheckUtils]: 0: Hoare triple {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:26,115 INFO L263 TraceCheckUtils]: 1: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:26,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:26,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,116 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-17 21:50:26,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-17 21:50:26,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,117 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15296#true} {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {15296#true} is VALID [2020-07-17 21:50:26,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume 0 != ~systemActive~0; {15296#true} is VALID [2020-07-17 21:50:26,119 INFO L263 TraceCheckUtils]: 10: Hoare triple {15296#true} call processEnvironment(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,119 INFO L280 TraceCheckUtils]: 11: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-17 21:50:26,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,120 INFO L263 TraceCheckUtils]: 13: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,121 INFO L280 TraceCheckUtils]: 15: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:26,121 INFO L263 TraceCheckUtils]: 16: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-17 21:50:26,122 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,122 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,123 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:26,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-17 21:50:26,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-17 21:50:26,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-17 21:50:26,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,125 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-17 21:50:26,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-17 21:50:26,126 INFO L280 TraceCheckUtils]: 29: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,127 INFO L263 TraceCheckUtils]: 30: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,129 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,130 INFO L280 TraceCheckUtils]: 34: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,130 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,131 INFO L280 TraceCheckUtils]: 36: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,132 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,132 INFO L263 TraceCheckUtils]: 38: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15296#true} is VALID [2020-07-17 21:50:26,132 INFO L280 TraceCheckUtils]: 39: Hoare triple {15296#true} havoc ~tmp~9;havoc ~tmp___0~3; {15296#true} is VALID [2020-07-17 21:50:26,132 INFO L263 TraceCheckUtils]: 40: Hoare triple {15296#true} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,133 INFO L280 TraceCheckUtils]: 41: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-17 21:50:26,133 INFO L280 TraceCheckUtils]: 42: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,133 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-17 21:50:26,133 INFO L280 TraceCheckUtils]: 44: Hoare triple {15296#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15296#true} is VALID [2020-07-17 21:50:26,133 INFO L280 TraceCheckUtils]: 45: Hoare triple {15296#true} assume !(2 != ~tmp~9); {15296#true} is VALID [2020-07-17 21:50:26,134 INFO L280 TraceCheckUtils]: 46: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,134 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15296#true} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,136 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #494#return; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:26,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:26,235 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-17 21:50:26,235 INFO L263 TraceCheckUtils]: 0: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:26,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:26,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:26,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-17 21:50:26,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 21:50:26,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 21:50:26,240 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {15368#(not (= 0 ~pumpRunning~0))} #500#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15296#true} is VALID [2020-07-17 21:50:26,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #502#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-17 21:50:26,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,260 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-17 21:50:26,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15296#true} is VALID [2020-07-17 21:50:26,260 INFO L263 TraceCheckUtils]: 1: Hoare triple {15296#true} call #t~ret20 := isLowWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-17 21:50:26,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-17 21:50:26,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15296#true} is VALID [2020-07-17 21:50:26,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15296#true} is VALID [2020-07-17 21:50:26,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15296#true} is VALID [2020-07-17 21:50:26,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,263 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15296#true} {15296#true} #482#return; {15296#true} is VALID [2020-07-17 21:50:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-17 21:50:26,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume !(0 == ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,270 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call processEnvironment__wrappee__base(); {15296#true} is VALID [2020-07-17 21:50:26,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-17 21:50:26,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,271 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15296#true} {15296#true} #486#return; {15296#true} is VALID [2020-07-17 21:50:26,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-17 21:50:26,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume 0 != ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:26,272 INFO L263 TraceCheckUtils]: 2: Hoare triple {15296#true} call #t~ret1 := isLowWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {15296#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15296#true} is VALID [2020-07-17 21:50:26,272 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret20 := isLowWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-17 21:50:26,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,273 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-17 21:50:26,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {15296#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15296#true} is VALID [2020-07-17 21:50:26,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {15296#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15296#true} is VALID [2020-07-17 21:50:26,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15296#true} is VALID [2020-07-17 21:50:26,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,274 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15296#true} {15296#true} #482#return; {15296#true} is VALID [2020-07-17 21:50:26,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {15296#true} is VALID [2020-07-17 21:50:26,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} assume !(0 != ~tmp~1); {15296#true} is VALID [2020-07-17 21:50:26,275 INFO L263 TraceCheckUtils]: 15: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,275 INFO L280 TraceCheckUtils]: 16: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} assume !(0 == ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,276 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call processEnvironment__wrappee__base(); {15296#true} is VALID [2020-07-17 21:50:26,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,276 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-17 21:50:26,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,277 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15296#true} {15296#true} #486#return; {15296#true} is VALID [2020-07-17 21:50:26,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,278 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #504#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-17 21:50:26,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,283 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #522#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:26,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #524#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,295 INFO L263 TraceCheckUtils]: 0: Hoare triple {15296#true} call ULTIMATE.init(); {15411#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:50:26,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {15411#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-17 21:50:26,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15296#true} #540#return; {15296#true} is VALID [2020-07-17 21:50:26,296 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret75 := main(); {15296#true} is VALID [2020-07-17 21:50:26,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~8;havoc ~tmp~5; {15296#true} is VALID [2020-07-17 21:50:26,296 INFO L263 TraceCheckUtils]: 6: Hoare triple {15296#true} call select_helpers(); {15296#true} is VALID [2020-07-17 21:50:26,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,297 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15296#true} #440#return; {15296#true} is VALID [2020-07-17 21:50:26,297 INFO L263 TraceCheckUtils]: 9: Hoare triple {15296#true} call select_features(); {15296#true} is VALID [2020-07-17 21:50:26,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,297 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15296#true} {15296#true} #442#return; {15296#true} is VALID [2020-07-17 21:50:26,298 INFO L263 TraceCheckUtils]: 12: Hoare triple {15296#true} call #t~ret35 := valid_product(); {15296#true} is VALID [2020-07-17 21:50:26,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:26,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {15412#(= 1 |valid_product_#res|)} assume true; {15412#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:50:26,301 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15412#(= 1 |valid_product_#res|)} {15296#true} #444#return; {15308#(= |main_#t~ret35| 1)} is VALID [2020-07-17 21:50:26,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {15308#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {15309#(= 1 main_~tmp~5)} is VALID [2020-07-17 21:50:26,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {15309#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {15296#true} is VALID [2020-07-17 21:50:26,303 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call setup(); {15296#true} is VALID [2020-07-17 21:50:26,303 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,303 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15296#true} {15296#true} #446#return; {15296#true} is VALID [2020-07-17 21:50:26,303 INFO L263 TraceCheckUtils]: 21: Hoare triple {15296#true} call runTest(); {15296#true} is VALID [2020-07-17 21:50:26,304 INFO L263 TraceCheckUtils]: 22: Hoare triple {15296#true} call __utac_acc__Specification5_spec__1(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:26,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-17 21:50:26,304 INFO L280 TraceCheckUtils]: 24: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,305 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15296#true} {15296#true} #530#return; {15296#true} is VALID [2020-07-17 21:50:26,305 INFO L263 TraceCheckUtils]: 26: Hoare triple {15296#true} call test(); {15296#true} is VALID [2020-07-17 21:50:26,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {15296#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15296#true} is VALID [2020-07-17 21:50:26,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {15296#true} assume !false; {15296#true} is VALID [2020-07-17 21:50:26,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {15296#true} assume ~splverifierCounter~0 < 4; {15296#true} is VALID [2020-07-17 21:50:26,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {15296#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15296#true} is VALID [2020-07-17 21:50:26,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {15296#true} assume 0 != ~tmp~4; {15296#true} is VALID [2020-07-17 21:50:26,307 INFO L263 TraceCheckUtils]: 32: Hoare triple {15296#true} call waterRise(); {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:50:26,307 INFO L280 TraceCheckUtils]: 33: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15296#true} is VALID [2020-07-17 21:50:26,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,307 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15296#true} {15296#true} #490#return; {15296#true} is VALID [2020-07-17 21:50:26,308 INFO L280 TraceCheckUtils]: 36: Hoare triple {15296#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15296#true} is VALID [2020-07-17 21:50:26,308 INFO L280 TraceCheckUtils]: 37: Hoare triple {15296#true} assume !(0 != ~tmp___0~2); {15296#true} is VALID [2020-07-17 21:50:26,308 INFO L280 TraceCheckUtils]: 38: Hoare triple {15296#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15296#true} is VALID [2020-07-17 21:50:26,308 INFO L280 TraceCheckUtils]: 39: Hoare triple {15296#true} assume 0 != ~tmp___2~0; {15296#true} is VALID [2020-07-17 21:50:26,309 INFO L263 TraceCheckUtils]: 40: Hoare triple {15296#true} call timeShift(); {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:50:26,310 INFO L263 TraceCheckUtils]: 41: Hoare triple {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:26,310 INFO L263 TraceCheckUtils]: 42: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:26,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:26,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,311 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15296#true} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15296#true} is VALID [2020-07-17 21:50:26,311 INFO L280 TraceCheckUtils]: 46: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-17 21:50:26,311 INFO L280 TraceCheckUtils]: 47: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,312 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15296#true} {15415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {15296#true} is VALID [2020-07-17 21:50:26,312 INFO L280 TraceCheckUtils]: 49: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,312 INFO L280 TraceCheckUtils]: 50: Hoare triple {15296#true} assume 0 != ~systemActive~0; {15296#true} is VALID [2020-07-17 21:50:26,313 INFO L263 TraceCheckUtils]: 51: Hoare triple {15296#true} call processEnvironment(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,313 INFO L280 TraceCheckUtils]: 52: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-17 21:50:26,314 INFO L280 TraceCheckUtils]: 53: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,315 INFO L263 TraceCheckUtils]: 54: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,315 INFO L280 TraceCheckUtils]: 55: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,315 INFO L280 TraceCheckUtils]: 56: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:26,315 INFO L263 TraceCheckUtils]: 57: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,315 INFO L280 TraceCheckUtils]: 58: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-17 21:50:26,316 INFO L263 TraceCheckUtils]: 59: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,316 INFO L280 TraceCheckUtils]: 60: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,316 INFO L280 TraceCheckUtils]: 61: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:26,316 INFO L280 TraceCheckUtils]: 62: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,316 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:26,317 INFO L280 TraceCheckUtils]: 64: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-17 21:50:26,317 INFO L280 TraceCheckUtils]: 65: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-17 21:50:26,317 INFO L280 TraceCheckUtils]: 66: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-17 21:50:26,317 INFO L280 TraceCheckUtils]: 67: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,317 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-17 21:50:26,317 INFO L280 TraceCheckUtils]: 69: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-17 21:50:26,318 INFO L280 TraceCheckUtils]: 70: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,319 INFO L263 TraceCheckUtils]: 71: Hoare triple {15296#true} call activatePump(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,319 INFO L280 TraceCheckUtils]: 72: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,320 INFO L280 TraceCheckUtils]: 73: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,321 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,322 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,323 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,323 INFO L263 TraceCheckUtils]: 79: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15296#true} is VALID [2020-07-17 21:50:26,324 INFO L280 TraceCheckUtils]: 80: Hoare triple {15296#true} havoc ~tmp~9;havoc ~tmp___0~3; {15296#true} is VALID [2020-07-17 21:50:26,324 INFO L263 TraceCheckUtils]: 81: Hoare triple {15296#true} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,324 INFO L280 TraceCheckUtils]: 82: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-17 21:50:26,324 INFO L280 TraceCheckUtils]: 83: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,324 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15296#true} {15296#true} #522#return; {15296#true} is VALID [2020-07-17 21:50:26,324 INFO L280 TraceCheckUtils]: 85: Hoare triple {15296#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15296#true} is VALID [2020-07-17 21:50:26,325 INFO L280 TraceCheckUtils]: 86: Hoare triple {15296#true} assume !(2 != ~tmp~9); {15296#true} is VALID [2020-07-17 21:50:26,325 INFO L280 TraceCheckUtils]: 87: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,325 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15296#true} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,326 INFO L280 TraceCheckUtils]: 89: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:26,327 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #494#return; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,327 INFO L280 TraceCheckUtils]: 91: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume !false; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,328 INFO L280 TraceCheckUtils]: 92: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,328 INFO L280 TraceCheckUtils]: 93: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,329 INFO L280 TraceCheckUtils]: 94: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,330 INFO L280 TraceCheckUtils]: 95: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,330 INFO L280 TraceCheckUtils]: 96: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,354 INFO L280 TraceCheckUtils]: 97: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,354 INFO L280 TraceCheckUtils]: 98: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,360 INFO L263 TraceCheckUtils]: 99: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} call timeShift(); {15368#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:50:26,365 INFO L263 TraceCheckUtils]: 100: Hoare triple {15368#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:50:26,366 INFO L263 TraceCheckUtils]: 101: Hoare triple {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:26,369 INFO L280 TraceCheckUtils]: 102: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:26,370 INFO L280 TraceCheckUtils]: 103: Hoare triple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:50:26,371 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15512#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15413#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-17 21:50:26,372 INFO L280 TraceCheckUtils]: 105: Hoare triple {15510#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 21:50:26,372 INFO L280 TraceCheckUtils]: 106: Hoare triple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 21:50:26,373 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15511#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {15368#(not (= 0 ~pumpRunning~0))} #500#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,374 INFO L280 TraceCheckUtils]: 108: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,374 INFO L263 TraceCheckUtils]: 109: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:50:26,375 INFO L280 TraceCheckUtils]: 110: Hoare triple {15414#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15296#true} is VALID [2020-07-17 21:50:26,375 INFO L280 TraceCheckUtils]: 111: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,375 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #502#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,376 INFO L280 TraceCheckUtils]: 113: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,377 INFO L263 TraceCheckUtils]: 114: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,377 INFO L280 TraceCheckUtils]: 115: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15296#true} is VALID [2020-07-17 21:50:26,377 INFO L280 TraceCheckUtils]: 116: Hoare triple {15296#true} assume 0 != ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:26,377 INFO L263 TraceCheckUtils]: 117: Hoare triple {15296#true} call #t~ret1 := isLowWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,377 INFO L280 TraceCheckUtils]: 118: Hoare triple {15296#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15296#true} is VALID [2020-07-17 21:50:26,377 INFO L263 TraceCheckUtils]: 119: Hoare triple {15296#true} call #t~ret20 := isLowWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:26,378 INFO L280 TraceCheckUtils]: 120: Hoare triple {15296#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15296#true} is VALID [2020-07-17 21:50:26,378 INFO L280 TraceCheckUtils]: 121: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,378 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15296#true} {15296#true} #480#return; {15296#true} is VALID [2020-07-17 21:50:26,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {15296#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15296#true} is VALID [2020-07-17 21:50:26,378 INFO L280 TraceCheckUtils]: 124: Hoare triple {15296#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15296#true} is VALID [2020-07-17 21:50:26,378 INFO L280 TraceCheckUtils]: 125: Hoare triple {15296#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15296#true} is VALID [2020-07-17 21:50:26,379 INFO L280 TraceCheckUtils]: 126: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,379 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15296#true} {15296#true} #482#return; {15296#true} is VALID [2020-07-17 21:50:26,379 INFO L280 TraceCheckUtils]: 128: Hoare triple {15296#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {15296#true} is VALID [2020-07-17 21:50:26,379 INFO L280 TraceCheckUtils]: 129: Hoare triple {15296#true} assume !(0 != ~tmp~1); {15296#true} is VALID [2020-07-17 21:50:26,381 INFO L263 TraceCheckUtils]: 130: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:50:26,381 INFO L280 TraceCheckUtils]: 131: Hoare triple {15463#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:26,381 INFO L280 TraceCheckUtils]: 132: Hoare triple {15296#true} assume !(0 == ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:26,381 INFO L263 TraceCheckUtils]: 133: Hoare triple {15296#true} call processEnvironment__wrappee__base(); {15296#true} is VALID [2020-07-17 21:50:26,381 INFO L280 TraceCheckUtils]: 134: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,382 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15296#true} {15296#true} #518#return; {15296#true} is VALID [2020-07-17 21:50:26,382 INFO L280 TraceCheckUtils]: 136: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,382 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15296#true} {15296#true} #486#return; {15296#true} is VALID [2020-07-17 21:50:26,382 INFO L280 TraceCheckUtils]: 138: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,383 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #504#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,384 INFO L263 TraceCheckUtils]: 140: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,384 INFO L280 TraceCheckUtils]: 141: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9;havoc ~tmp___0~3; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,385 INFO L263 TraceCheckUtils]: 142: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:26,385 INFO L280 TraceCheckUtils]: 143: Hoare triple {15296#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15296#true} is VALID [2020-07-17 21:50:26,385 INFO L280 TraceCheckUtils]: 144: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,386 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #522#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,387 INFO L280 TraceCheckUtils]: 146: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,387 INFO L280 TraceCheckUtils]: 147: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,387 INFO L263 TraceCheckUtils]: 148: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:26,388 INFO L280 TraceCheckUtils]: 149: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:26,388 INFO L280 TraceCheckUtils]: 150: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:26,389 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15296#true} {15376#(not (= 0 ~switchedOnBeforeTS~0))} #524#return; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,389 INFO L280 TraceCheckUtils]: 152: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,390 INFO L280 TraceCheckUtils]: 153: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {15376#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:50:26,390 INFO L280 TraceCheckUtils]: 154: Hoare triple {15376#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15297#false} is VALID [2020-07-17 21:50:26,391 INFO L263 TraceCheckUtils]: 155: Hoare triple {15297#false} call __automaton_fail(); {15297#false} is VALID [2020-07-17 21:50:26,391 INFO L280 TraceCheckUtils]: 156: Hoare triple {15297#false} assume !false; {15297#false} is VALID [2020-07-17 21:50:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-17 21:50:26,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679211406] [2020-07-17 21:50:26,423 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [396492689] [2020-07-17 21:50:26,423 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 21:50:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,635 INFO L264 TraceCheckSpWp]: Trace formula consists of 917 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 21:50:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:50:26,713 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:50:27,060 INFO L263 TraceCheckUtils]: 0: Hoare triple {15296#true} call ULTIMATE.init(); {15296#true} is VALID [2020-07-17 21:50:27,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {15296#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-17 21:50:27,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,061 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15296#true} {15296#true} #540#return; {15296#true} is VALID [2020-07-17 21:50:27,061 INFO L263 TraceCheckUtils]: 4: Hoare triple {15296#true} call #t~ret75 := main(); {15296#true} is VALID [2020-07-17 21:50:27,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {15296#true} havoc ~retValue_acc~8;havoc ~tmp~5; {15296#true} is VALID [2020-07-17 21:50:27,061 INFO L263 TraceCheckUtils]: 6: Hoare triple {15296#true} call select_helpers(); {15296#true} is VALID [2020-07-17 21:50:27,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,062 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15296#true} {15296#true} #440#return; {15296#true} is VALID [2020-07-17 21:50:27,062 INFO L263 TraceCheckUtils]: 9: Hoare triple {15296#true} call select_features(); {15296#true} is VALID [2020-07-17 21:50:27,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,062 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15296#true} {15296#true} #442#return; {15296#true} is VALID [2020-07-17 21:50:27,062 INFO L263 TraceCheckUtils]: 12: Hoare triple {15296#true} call #t~ret35 := valid_product(); {15296#true} is VALID [2020-07-17 21:50:27,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {15296#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {15296#true} is VALID [2020-07-17 21:50:27,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,063 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15296#true} {15296#true} #444#return; {15296#true} is VALID [2020-07-17 21:50:27,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {15296#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {15296#true} is VALID [2020-07-17 21:50:27,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {15296#true} assume 0 != ~tmp~5; {15296#true} is VALID [2020-07-17 21:50:27,063 INFO L263 TraceCheckUtils]: 18: Hoare triple {15296#true} call setup(); {15296#true} is VALID [2020-07-17 21:50:27,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,064 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15296#true} {15296#true} #446#return; {15296#true} is VALID [2020-07-17 21:50:27,064 INFO L263 TraceCheckUtils]: 21: Hoare triple {15296#true} call runTest(); {15296#true} is VALID [2020-07-17 21:50:27,064 INFO L263 TraceCheckUtils]: 22: Hoare triple {15296#true} call __utac_acc__Specification5_spec__1(); {15296#true} is VALID [2020-07-17 21:50:27,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {15296#true} ~switchedOnBeforeTS~0 := 0; {15296#true} is VALID [2020-07-17 21:50:27,065 INFO L280 TraceCheckUtils]: 24: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,065 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15296#true} {15296#true} #530#return; {15296#true} is VALID [2020-07-17 21:50:27,065 INFO L263 TraceCheckUtils]: 26: Hoare triple {15296#true} call test(); {15296#true} is VALID [2020-07-17 21:50:27,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {15296#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15296#true} is VALID [2020-07-17 21:50:27,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {15296#true} assume !false; {15296#true} is VALID [2020-07-17 21:50:27,066 INFO L280 TraceCheckUtils]: 29: Hoare triple {15296#true} assume ~splverifierCounter~0 < 4; {15296#true} is VALID [2020-07-17 21:50:27,066 INFO L280 TraceCheckUtils]: 30: Hoare triple {15296#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15296#true} is VALID [2020-07-17 21:50:27,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {15296#true} assume 0 != ~tmp~4; {15296#true} is VALID [2020-07-17 21:50:27,066 INFO L263 TraceCheckUtils]: 32: Hoare triple {15296#true} call waterRise(); {15296#true} is VALID [2020-07-17 21:50:27,066 INFO L280 TraceCheckUtils]: 33: Hoare triple {15296#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15296#true} is VALID [2020-07-17 21:50:27,066 INFO L280 TraceCheckUtils]: 34: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,067 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15296#true} {15296#true} #490#return; {15296#true} is VALID [2020-07-17 21:50:27,067 INFO L280 TraceCheckUtils]: 36: Hoare triple {15296#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15296#true} is VALID [2020-07-17 21:50:27,067 INFO L280 TraceCheckUtils]: 37: Hoare triple {15296#true} assume !(0 != ~tmp___0~2); {15296#true} is VALID [2020-07-17 21:50:27,067 INFO L280 TraceCheckUtils]: 38: Hoare triple {15296#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15296#true} is VALID [2020-07-17 21:50:27,067 INFO L280 TraceCheckUtils]: 39: Hoare triple {15296#true} assume 0 != ~tmp___2~0; {15296#true} is VALID [2020-07-17 21:50:27,067 INFO L263 TraceCheckUtils]: 40: Hoare triple {15296#true} call timeShift(); {15296#true} is VALID [2020-07-17 21:50:27,068 INFO L263 TraceCheckUtils]: 41: Hoare triple {15296#true} call __utac_acc__Specification5_spec__2(); {15296#true} is VALID [2020-07-17 21:50:27,068 INFO L263 TraceCheckUtils]: 42: Hoare triple {15296#true} call #t~ret72 := isPumpRunning(); {15296#true} is VALID [2020-07-17 21:50:27,068 INFO L280 TraceCheckUtils]: 43: Hoare triple {15296#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15296#true} is VALID [2020-07-17 21:50:27,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,068 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15296#true} {15296#true} #520#return; {15296#true} is VALID [2020-07-17 21:50:27,069 INFO L280 TraceCheckUtils]: 46: Hoare triple {15296#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15296#true} is VALID [2020-07-17 21:50:27,069 INFO L280 TraceCheckUtils]: 47: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,069 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15296#true} {15296#true} #500#return; {15296#true} is VALID [2020-07-17 21:50:27,069 INFO L280 TraceCheckUtils]: 49: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:27,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {15296#true} assume 0 != ~systemActive~0; {15296#true} is VALID [2020-07-17 21:50:27,069 INFO L263 TraceCheckUtils]: 51: Hoare triple {15296#true} call processEnvironment(); {15296#true} is VALID [2020-07-17 21:50:27,070 INFO L280 TraceCheckUtils]: 52: Hoare triple {15296#true} havoc ~tmp~1; {15296#true} is VALID [2020-07-17 21:50:27,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {15296#true} assume !(0 != ~pumpRunning~0); {15296#true} is VALID [2020-07-17 21:50:27,070 INFO L263 TraceCheckUtils]: 54: Hoare triple {15296#true} call processEnvironment__wrappee__highWaterSensor(); {15296#true} is VALID [2020-07-17 21:50:27,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {15296#true} havoc ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:27,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {15296#true} assume 0 == ~pumpRunning~0; {15296#true} is VALID [2020-07-17 21:50:27,071 INFO L263 TraceCheckUtils]: 57: Hoare triple {15296#true} call #t~ret0 := isHighWaterLevel(); {15296#true} is VALID [2020-07-17 21:50:27,071 INFO L280 TraceCheckUtils]: 58: Hoare triple {15296#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {15296#true} is VALID [2020-07-17 21:50:27,071 INFO L263 TraceCheckUtils]: 59: Hoare triple {15296#true} call #t~ret19 := isHighWaterSensorDry(); {15296#true} is VALID [2020-07-17 21:50:27,071 INFO L280 TraceCheckUtils]: 60: Hoare triple {15296#true} havoc ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:27,071 INFO L280 TraceCheckUtils]: 61: Hoare triple {15296#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15296#true} is VALID [2020-07-17 21:50:27,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,072 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15296#true} {15296#true} #498#return; {15296#true} is VALID [2020-07-17 21:50:27,072 INFO L280 TraceCheckUtils]: 64: Hoare triple {15296#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {15296#true} is VALID [2020-07-17 21:50:27,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {15296#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {15296#true} is VALID [2020-07-17 21:50:27,072 INFO L280 TraceCheckUtils]: 66: Hoare triple {15296#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {15296#true} is VALID [2020-07-17 21:50:27,072 INFO L280 TraceCheckUtils]: 67: Hoare triple {15296#true} assume true; {15296#true} is VALID [2020-07-17 21:50:27,073 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15296#true} {15296#true} #512#return; {15296#true} is VALID [2020-07-17 21:50:27,073 INFO L280 TraceCheckUtils]: 69: Hoare triple {15296#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15296#true} is VALID [2020-07-17 21:50:27,073 INFO L280 TraceCheckUtils]: 70: Hoare triple {15296#true} assume 0 != ~tmp~0; {15296#true} is VALID [2020-07-17 21:50:27,073 INFO L263 TraceCheckUtils]: 71: Hoare triple {15296#true} call activatePump(); {15296#true} is VALID [2020-07-17 21:50:27,074 INFO L280 TraceCheckUtils]: 72: Hoare triple {15296#true} ~pumpRunning~0 := 1; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,075 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #514#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,076 INFO L280 TraceCheckUtils]: 75: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,077 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #488#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,077 INFO L280 TraceCheckUtils]: 77: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,078 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #504#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,079 INFO L263 TraceCheckUtils]: 79: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,079 INFO L280 TraceCheckUtils]: 80: Hoare triple {15450#(<= 1 ~pumpRunning~0)} havoc ~tmp~9;havoc ~tmp___0~3; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,080 INFO L263 TraceCheckUtils]: 81: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,081 INFO L280 TraceCheckUtils]: 82: Hoare triple {15450#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,081 INFO L280 TraceCheckUtils]: 83: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,082 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15450#(<= 1 ~pumpRunning~0)} #522#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,083 INFO L280 TraceCheckUtils]: 85: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,083 INFO L280 TraceCheckUtils]: 86: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~9); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,084 INFO L280 TraceCheckUtils]: 87: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,084 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15450#(<= 1 ~pumpRunning~0)} #506#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,085 INFO L280 TraceCheckUtils]: 89: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume true; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,086 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15450#(<= 1 ~pumpRunning~0)} {15296#true} #494#return; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,086 INFO L280 TraceCheckUtils]: 91: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !false; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,087 INFO L280 TraceCheckUtils]: 92: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,087 INFO L280 TraceCheckUtils]: 93: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,088 INFO L280 TraceCheckUtils]: 94: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,088 INFO L280 TraceCheckUtils]: 95: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,089 INFO L280 TraceCheckUtils]: 96: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,090 INFO L280 TraceCheckUtils]: 97: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,090 INFO L280 TraceCheckUtils]: 98: Hoare triple {15450#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,091 INFO L263 TraceCheckUtils]: 99: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call timeShift(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,091 INFO L263 TraceCheckUtils]: 100: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,092 INFO L263 TraceCheckUtils]: 101: Hoare triple {15450#(<= 1 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {15450#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:50:27,093 INFO L280 TraceCheckUtils]: 102: Hoare triple {15450#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:27,094 INFO L280 TraceCheckUtils]: 103: Hoare triple {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:27,095 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15844#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {15450#(<= 1 ~pumpRunning~0)} #520#return; {15851#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:27,096 INFO L280 TraceCheckUtils]: 105: Hoare triple {15851#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:27,097 INFO L280 TraceCheckUtils]: 106: Hoare triple {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 21:50:27,098 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15855#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {15450#(<= 1 ~pumpRunning~0)} #500#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,098 INFO L280 TraceCheckUtils]: 108: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,099 INFO L263 TraceCheckUtils]: 109: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,099 INFO L280 TraceCheckUtils]: 110: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,100 INFO L280 TraceCheckUtils]: 111: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,101 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #502#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,101 INFO L280 TraceCheckUtils]: 113: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,102 INFO L263 TraceCheckUtils]: 114: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,103 INFO L280 TraceCheckUtils]: 115: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,103 INFO L280 TraceCheckUtils]: 116: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,104 INFO L263 TraceCheckUtils]: 117: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret1 := isLowWaterLevel(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,104 INFO L280 TraceCheckUtils]: 118: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,105 INFO L263 TraceCheckUtils]: 119: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret20 := isLowWaterSensorDry(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,106 INFO L280 TraceCheckUtils]: 120: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,106 INFO L280 TraceCheckUtils]: 121: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,107 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #480#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,107 INFO L280 TraceCheckUtils]: 123: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,108 INFO L280 TraceCheckUtils]: 124: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~3;~tmp___0~1 := 0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,109 INFO L280 TraceCheckUtils]: 125: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,109 INFO L280 TraceCheckUtils]: 126: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,110 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #482#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,111 INFO L280 TraceCheckUtils]: 128: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,111 INFO L280 TraceCheckUtils]: 129: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~1); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,112 INFO L263 TraceCheckUtils]: 130: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,113 INFO L280 TraceCheckUtils]: 131: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,113 INFO L280 TraceCheckUtils]: 132: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,114 INFO L263 TraceCheckUtils]: 133: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,114 INFO L280 TraceCheckUtils]: 134: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,115 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #518#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,116 INFO L280 TraceCheckUtils]: 136: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,117 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #486#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,117 INFO L280 TraceCheckUtils]: 138: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,118 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #504#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,119 INFO L263 TraceCheckUtils]: 140: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,119 INFO L280 TraceCheckUtils]: 141: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~9;havoc ~tmp___0~3; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,120 INFO L263 TraceCheckUtils]: 142: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret73 := getWaterLevel(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,120 INFO L280 TraceCheckUtils]: 143: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,121 INFO L280 TraceCheckUtils]: 144: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,122 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #522#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,122 INFO L280 TraceCheckUtils]: 146: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,123 INFO L280 TraceCheckUtils]: 147: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~9; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,124 INFO L263 TraceCheckUtils]: 148: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret74 := isPumpRunning(); {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,124 INFO L280 TraceCheckUtils]: 149: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,125 INFO L280 TraceCheckUtils]: 150: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,126 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15862#(<= 1 ~switchedOnBeforeTS~0)} {15862#(<= 1 ~switchedOnBeforeTS~0)} #524#return; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,126 INFO L280 TraceCheckUtils]: 152: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,127 INFO L280 TraceCheckUtils]: 153: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~3; {15862#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:50:27,127 INFO L280 TraceCheckUtils]: 154: Hoare triple {15862#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15297#false} is VALID [2020-07-17 21:50:27,128 INFO L263 TraceCheckUtils]: 155: Hoare triple {15297#false} call __automaton_fail(); {15297#false} is VALID [2020-07-17 21:50:27,128 INFO L280 TraceCheckUtils]: 156: Hoare triple {15297#false} assume !false; {15297#false} is VALID [2020-07-17 21:50:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 21:50:27,148 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:50:27,149 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-17 21:50:27,149 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650614523] [2020-07-17 21:50:27,150 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-17 21:50:27,235 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:50:27,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 21:50:27,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:27,541 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 21:50:27,541 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:50:27,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 21:50:27,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2020-07-17 21:50:27,542 INFO L87 Difference]: Start difference. First operand 666 states and 774 transitions. Second operand 20 states. [2020-07-17 21:50:28,947 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:30,502 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:31,078 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:31,475 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:50:35,824 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:36,591 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:42,135 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:43,652 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:49,043 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:50:49,616 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:50:50,607 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:50:51,366 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:50:54,837 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:50:57,032 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:58,821 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-17 21:51:02,311 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:51:03,145 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-17 21:51:07,607 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:51:09,916 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 21:51:10,753 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 21:51:13,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:13,692 INFO L93 Difference]: Finished difference Result 1463 states and 1761 transitions. [2020-07-17 21:51:13,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-17 21:51:13,692 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-17 21:51:13,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:51:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:51:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 586 transitions. [2020-07-17 21:51:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:51:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 586 transitions. [2020-07-17 21:51:13,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 586 transitions. [2020-07-17 21:51:15,698 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 586 edges. 586 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:15,767 INFO L225 Difference]: With dead ends: 1463 [2020-07-17 21:51:15,768 INFO L226 Difference]: Without dead ends: 891 [2020-07-17 21:51:15,770 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 866 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=729, Invalid=2811, Unknown=0, NotChecked=0, Total=3540 [2020-07-17 21:51:15,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2020-07-17 21:51:22,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 796. [2020-07-17 21:51:22,783 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:51:22,783 INFO L82 GeneralOperation]: Start isEquivalent. First operand 891 states. Second operand 796 states. [2020-07-17 21:51:22,783 INFO L74 IsIncluded]: Start isIncluded. First operand 891 states. Second operand 796 states. [2020-07-17 21:51:22,783 INFO L87 Difference]: Start difference. First operand 891 states. Second operand 796 states. [2020-07-17 21:51:22,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:22,832 INFO L93 Difference]: Finished difference Result 891 states and 1068 transitions. [2020-07-17 21:51:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1068 transitions. [2020-07-17 21:51:22,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:22,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:22,836 INFO L74 IsIncluded]: Start isIncluded. First operand 796 states. Second operand 891 states. [2020-07-17 21:51:22,836 INFO L87 Difference]: Start difference. First operand 796 states. Second operand 891 states. [2020-07-17 21:51:22,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:22,888 INFO L93 Difference]: Finished difference Result 891 states and 1068 transitions. [2020-07-17 21:51:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1068 transitions. [2020-07-17 21:51:22,890 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:22,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:22,891 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:51:22,891 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:51:22,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 796 states. [2020-07-17 21:51:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 933 transitions. [2020-07-17 21:51:22,936 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 933 transitions. Word has length 157 [2020-07-17 21:51:22,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:51:22,937 INFO L479 AbstractCegarLoop]: Abstraction has 796 states and 933 transitions. [2020-07-17 21:51:22,937 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 21:51:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 933 transitions. [2020-07-17 21:51:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-17 21:51:22,943 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:51:22,943 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:51:23,158 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-17 21:51:23,159 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:51:23,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:51:23,160 INFO L82 PathProgramCache]: Analyzing trace with hash 321853011, now seen corresponding path program 1 times [2020-07-17 21:51:23,160 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:51:23,161 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993271696] [2020-07-17 21:51:23,161 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:51:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,671 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:51:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {21137#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-17 21:51:23,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,735 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #540#return; {20926#true} is VALID [2020-07-17 21:51:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,739 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #440#return; {20926#true} is VALID [2020-07-17 21:51:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #442#return; {20926#true} is VALID [2020-07-17 21:51:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {20926#true} is VALID [2020-07-17 21:51:23,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,747 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #444#return; {20926#true} is VALID [2020-07-17 21:51:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #446#return; {20926#true} is VALID [2020-07-17 21:51:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-17 21:51:23,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,763 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #530#return; {20926#true} is VALID [2020-07-17 21:51:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20926#true} is VALID [2020-07-17 21:51:23,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,777 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #490#return; {20926#true} is VALID [2020-07-17 21:51:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:23,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:23,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:23,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:23,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:23,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:23,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,819 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-17 21:51:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,855 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:23,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:23,855 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:23,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,856 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:23,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:23,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:23,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:23,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,857 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:23,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,861 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:23,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:23,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:23,862 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:23,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:23,862 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:23,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,863 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:23,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:23,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:23,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:23,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,864 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:23,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:23,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:23,866 INFO L263 TraceCheckUtils]: 16: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:23,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:23,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,866 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:23,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,867 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:23,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:23,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:23,869 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:23,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:23,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:23,869 INFO L263 TraceCheckUtils]: 5: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:23,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:23,870 INFO L263 TraceCheckUtils]: 7: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:23,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:23,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,870 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:23,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:23,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:23,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:23,871 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,871 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:23,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:23,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:23,873 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:23,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:23,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,873 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:23,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,874 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:23,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:23,874 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-17 21:51:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,021 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:51:24,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,022 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,024 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:51:24,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-17 21:51:24,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,028 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #506#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,029 INFO L263 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,029 INFO L263 TraceCheckUtils]: 1: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,030 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-17 21:51:24,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,031 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-17 21:51:24,032 INFO L263 TraceCheckUtils]: 10: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,032 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,033 INFO L263 TraceCheckUtils]: 13: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,033 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,033 INFO L263 TraceCheckUtils]: 16: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:24,033 INFO L263 TraceCheckUtils]: 18: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,034 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,034 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,034 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:24,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:24,035 INFO L280 TraceCheckUtils]: 26: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,035 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:24,035 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:24,035 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,036 INFO L263 TraceCheckUtils]: 30: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,036 INFO L280 TraceCheckUtils]: 31: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,037 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:24,037 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,037 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:24,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,038 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-17 21:51:24,038 INFO L263 TraceCheckUtils]: 38: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:24,038 INFO L280 TraceCheckUtils]: 39: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,039 INFO L263 TraceCheckUtils]: 40: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,040 INFO L280 TraceCheckUtils]: 41: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,042 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:51:24,043 INFO L280 TraceCheckUtils]: 44: Hoare triple {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-17 21:51:24,046 INFO L280 TraceCheckUtils]: 45: Hoare triple {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,048 INFO L280 TraceCheckUtils]: 46: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,049 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #506#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,049 INFO L280 TraceCheckUtils]: 48: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,050 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #494#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,128 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,129 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,147 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,164 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,165 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,166 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,167 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,173 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-17 21:51:24,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,174 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-17 21:51:24,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-17 21:51:24,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,175 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-17 21:51:24,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,175 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,175 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,176 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,177 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:24,178 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-17 21:51:24,180 INFO L263 TraceCheckUtils]: 15: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,181 INFO L263 TraceCheckUtils]: 18: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-17 21:51:24,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,181 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-17 21:51:24,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,182 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-17 21:51:24,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,183 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,278 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,283 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,285 INFO L263 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,285 INFO L263 TraceCheckUtils]: 1: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,287 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,288 INFO L263 TraceCheckUtils]: 9: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,291 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,292 INFO L263 TraceCheckUtils]: 14: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,293 INFO L263 TraceCheckUtils]: 17: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,293 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,294 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,294 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:24,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-17 21:51:24,296 INFO L263 TraceCheckUtils]: 30: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,296 INFO L263 TraceCheckUtils]: 33: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-17 21:51:24,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,297 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-17 21:51:24,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,297 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-17 21:51:24,297 INFO L280 TraceCheckUtils]: 38: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,299 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,299 INFO L263 TraceCheckUtils]: 40: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:24,299 INFO L280 TraceCheckUtils]: 41: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,299 INFO L263 TraceCheckUtils]: 42: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,301 INFO L280 TraceCheckUtils]: 44: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,303 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,305 INFO L280 TraceCheckUtils]: 48: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,306 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {21279#(<= 3 |old(~waterLevel~0)|)} assume true; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,307 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21279#(<= 3 |old(~waterLevel~0)|)} {20996#(= 2 ~waterLevel~0)} #494#return; {20927#false} is VALID [2020-07-17 21:51:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,326 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,327 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,328 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-17 21:51:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20926#true} is VALID [2020-07-17 21:51:24,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,332 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #502#return; {20926#true} is VALID [2020-07-17 21:51:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,348 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,348 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,350 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-17 21:51:24,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,357 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,357 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,358 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,359 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:24,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume 0 != ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,360 INFO L263 TraceCheckUtils]: 15: Hoare triple {20926#true} call deactivatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,361 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-17 21:51:24,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,361 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-17 21:51:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:24,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,368 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-17 21:51:24,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,368 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:24,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-17 21:51:24,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-17 21:51:24,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-17 21:51:24,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,370 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #506#return; {20926#true} is VALID [2020-07-17 21:51:24,371 INFO L263 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,371 INFO L263 TraceCheckUtils]: 1: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,372 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-17 21:51:24,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,374 INFO L263 TraceCheckUtils]: 9: Hoare triple {20926#true} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20926#true} is VALID [2020-07-17 21:51:24,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,374 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20926#true} {20926#true} #502#return; {20926#true} is VALID [2020-07-17 21:51:24,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-17 21:51:24,375 INFO L263 TraceCheckUtils]: 14: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,376 INFO L263 TraceCheckUtils]: 17: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,376 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,376 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,377 INFO L280 TraceCheckUtils]: 26: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,377 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:24,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume 0 != ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,378 INFO L263 TraceCheckUtils]: 30: Hoare triple {20926#true} call deactivatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,379 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-17 21:51:24,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,379 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-17 21:51:24,380 INFO L263 TraceCheckUtils]: 36: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:24,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,380 INFO L263 TraceCheckUtils]: 38: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:24,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,380 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-17 21:51:24,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-17 21:51:24,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-17 21:51:24,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,381 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20926#true} {20926#true} #506#return; {20926#true} is VALID [2020-07-17 21:51:24,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,381 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20926#true} {20927#false} #494#return; {20927#false} is VALID [2020-07-17 21:51:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,393 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,394 INFO L263 TraceCheckUtils]: 0: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,394 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,395 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20926#true} {20927#false} #500#return; {20927#false} is VALID [2020-07-17 21:51:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,410 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:24,410 INFO L263 TraceCheckUtils]: 1: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,411 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:24,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:24,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,412 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,416 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:24,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,416 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:24,417 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,417 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,418 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:24,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:24,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,418 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:24,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:24,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,420 INFO L263 TraceCheckUtils]: 16: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,420 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:24,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,421 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:24,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,422 INFO L263 TraceCheckUtils]: 2: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,423 INFO L263 TraceCheckUtils]: 5: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:24,423 INFO L263 TraceCheckUtils]: 7: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,424 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:24,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:24,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,424 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:24,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:24,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,426 INFO L263 TraceCheckUtils]: 19: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,426 INFO L280 TraceCheckUtils]: 21: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,426 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:24,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,427 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:24,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,427 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20926#true} {20927#false} #504#return; {20927#false} is VALID [2020-07-17 21:51:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:24,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,434 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20927#false} #522#return; {20927#false} is VALID [2020-07-17 21:51:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,437 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20926#true} {20927#false} #524#return; {20927#false} is VALID [2020-07-17 21:51:24,443 INFO L263 TraceCheckUtils]: 0: Hoare triple {20926#true} call ULTIMATE.init(); {21137#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:51:24,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {21137#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,444 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20926#true} {20926#true} #540#return; {20926#true} is VALID [2020-07-17 21:51:24,444 INFO L263 TraceCheckUtils]: 4: Hoare triple {20926#true} call #t~ret75 := main(); {20926#true} is VALID [2020-07-17 21:51:24,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {20926#true} havoc ~retValue_acc~8;havoc ~tmp~5; {20926#true} is VALID [2020-07-17 21:51:24,444 INFO L263 TraceCheckUtils]: 6: Hoare triple {20926#true} call select_helpers(); {20926#true} is VALID [2020-07-17 21:51:24,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,445 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20926#true} {20926#true} #440#return; {20926#true} is VALID [2020-07-17 21:51:24,445 INFO L263 TraceCheckUtils]: 9: Hoare triple {20926#true} call select_features(); {20926#true} is VALID [2020-07-17 21:51:24,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,445 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20926#true} {20926#true} #442#return; {20926#true} is VALID [2020-07-17 21:51:24,445 INFO L263 TraceCheckUtils]: 12: Hoare triple {20926#true} call #t~ret35 := valid_product(); {20926#true} is VALID [2020-07-17 21:51:24,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {20926#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {20926#true} is VALID [2020-07-17 21:51:24,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,446 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20926#true} {20926#true} #444#return; {20926#true} is VALID [2020-07-17 21:51:24,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {20926#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {20926#true} is VALID [2020-07-17 21:51:24,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {20926#true} assume 0 != ~tmp~5; {20926#true} is VALID [2020-07-17 21:51:24,446 INFO L263 TraceCheckUtils]: 18: Hoare triple {20926#true} call setup(); {20926#true} is VALID [2020-07-17 21:51:24,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,447 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20926#true} {20926#true} #446#return; {20926#true} is VALID [2020-07-17 21:51:24,447 INFO L263 TraceCheckUtils]: 21: Hoare triple {20926#true} call runTest(); {20926#true} is VALID [2020-07-17 21:51:24,448 INFO L263 TraceCheckUtils]: 22: Hoare triple {20926#true} call __utac_acc__Specification5_spec__1(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,448 INFO L280 TraceCheckUtils]: 24: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,448 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20926#true} {20926#true} #530#return; {20926#true} is VALID [2020-07-17 21:51:24,448 INFO L263 TraceCheckUtils]: 26: Hoare triple {20926#true} call test(); {20926#true} is VALID [2020-07-17 21:51:24,449 INFO L280 TraceCheckUtils]: 27: Hoare triple {20926#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,449 INFO L280 TraceCheckUtils]: 28: Hoare triple {20926#true} assume !false; {20926#true} is VALID [2020-07-17 21:51:24,449 INFO L280 TraceCheckUtils]: 29: Hoare triple {20926#true} assume ~splverifierCounter~0 < 4; {20926#true} is VALID [2020-07-17 21:51:24,449 INFO L280 TraceCheckUtils]: 30: Hoare triple {20926#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20926#true} is VALID [2020-07-17 21:51:24,449 INFO L280 TraceCheckUtils]: 31: Hoare triple {20926#true} assume 0 != ~tmp~4; {20926#true} is VALID [2020-07-17 21:51:24,450 INFO L263 TraceCheckUtils]: 32: Hoare triple {20926#true} call waterRise(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20926#true} is VALID [2020-07-17 21:51:24,450 INFO L280 TraceCheckUtils]: 34: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,450 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20926#true} {20926#true} #490#return; {20926#true} is VALID [2020-07-17 21:51:24,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {20926#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20926#true} is VALID [2020-07-17 21:51:24,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {20926#true} assume !(0 != ~tmp___0~2); {20926#true} is VALID [2020-07-17 21:51:24,451 INFO L280 TraceCheckUtils]: 38: Hoare triple {20926#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20926#true} is VALID [2020-07-17 21:51:24,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {20926#true} assume 0 != ~tmp___2~0; {20926#true} is VALID [2020-07-17 21:51:24,452 INFO L263 TraceCheckUtils]: 40: Hoare triple {20926#true} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:24,453 INFO L263 TraceCheckUtils]: 41: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,453 INFO L263 TraceCheckUtils]: 42: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,453 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,454 INFO L280 TraceCheckUtils]: 44: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,454 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,454 INFO L280 TraceCheckUtils]: 46: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,454 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-17 21:51:24,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,455 INFO L280 TraceCheckUtils]: 50: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-17 21:51:24,455 INFO L263 TraceCheckUtils]: 51: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,456 INFO L280 TraceCheckUtils]: 53: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,456 INFO L263 TraceCheckUtils]: 54: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,456 INFO L280 TraceCheckUtils]: 55: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,457 INFO L280 TraceCheckUtils]: 56: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,457 INFO L263 TraceCheckUtils]: 57: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,457 INFO L280 TraceCheckUtils]: 58: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:24,457 INFO L263 TraceCheckUtils]: 59: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,457 INFO L280 TraceCheckUtils]: 60: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,458 INFO L280 TraceCheckUtils]: 61: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,458 INFO L280 TraceCheckUtils]: 62: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,458 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,458 INFO L280 TraceCheckUtils]: 64: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:24,458 INFO L280 TraceCheckUtils]: 65: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,458 INFO L280 TraceCheckUtils]: 66: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:24,459 INFO L280 TraceCheckUtils]: 67: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,459 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:24,459 INFO L280 TraceCheckUtils]: 69: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:24,459 INFO L280 TraceCheckUtils]: 70: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,460 INFO L263 TraceCheckUtils]: 71: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,460 INFO L280 TraceCheckUtils]: 72: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,460 INFO L280 TraceCheckUtils]: 73: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,461 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:24,461 INFO L280 TraceCheckUtils]: 75: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,461 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:24,461 INFO L280 TraceCheckUtils]: 77: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,461 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-17 21:51:24,461 INFO L263 TraceCheckUtils]: 79: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:24,462 INFO L280 TraceCheckUtils]: 80: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,462 INFO L263 TraceCheckUtils]: 81: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,463 INFO L280 TraceCheckUtils]: 82: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,463 INFO L280 TraceCheckUtils]: 83: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,464 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:51:24,465 INFO L280 TraceCheckUtils]: 85: Hoare triple {21231#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-17 21:51:24,466 INFO L280 TraceCheckUtils]: 86: Hoare triple {21232#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,467 INFO L280 TraceCheckUtils]: 87: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,468 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #506#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,468 INFO L280 TraceCheckUtils]: 89: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,470 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {20926#true} #494#return; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,470 INFO L280 TraceCheckUtils]: 91: Hoare triple {20996#(= 2 ~waterLevel~0)} assume !false; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,472 INFO L280 TraceCheckUtils]: 92: Hoare triple {20996#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,472 INFO L280 TraceCheckUtils]: 93: Hoare triple {20996#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,473 INFO L280 TraceCheckUtils]: 94: Hoare triple {20996#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,473 INFO L280 TraceCheckUtils]: 95: Hoare triple {20996#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,474 INFO L280 TraceCheckUtils]: 96: Hoare triple {20996#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,475 INFO L280 TraceCheckUtils]: 97: Hoare triple {20996#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,475 INFO L280 TraceCheckUtils]: 98: Hoare triple {20996#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,476 INFO L263 TraceCheckUtils]: 99: Hoare triple {20996#(= 2 ~waterLevel~0)} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:24,477 INFO L263 TraceCheckUtils]: 100: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,477 INFO L263 TraceCheckUtils]: 101: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,478 INFO L280 TraceCheckUtils]: 102: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,478 INFO L280 TraceCheckUtils]: 103: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,478 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,478 INFO L280 TraceCheckUtils]: 105: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,478 INFO L280 TraceCheckUtils]: 106: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,479 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,480 INFO L280 TraceCheckUtils]: 108: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,481 INFO L263 TraceCheckUtils]: 109: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,481 INFO L280 TraceCheckUtils]: 110: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,482 INFO L280 TraceCheckUtils]: 111: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,483 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,484 INFO L280 TraceCheckUtils]: 113: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,485 INFO L263 TraceCheckUtils]: 114: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,485 INFO L280 TraceCheckUtils]: 115: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,485 INFO L280 TraceCheckUtils]: 116: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,485 INFO L263 TraceCheckUtils]: 117: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,485 INFO L280 TraceCheckUtils]: 118: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,486 INFO L263 TraceCheckUtils]: 119: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,486 INFO L280 TraceCheckUtils]: 120: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,486 INFO L280 TraceCheckUtils]: 121: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,486 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,486 INFO L280 TraceCheckUtils]: 123: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,486 INFO L280 TraceCheckUtils]: 124: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,487 INFO L280 TraceCheckUtils]: 125: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,487 INFO L280 TraceCheckUtils]: 126: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,487 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,487 INFO L280 TraceCheckUtils]: 128: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:24,487 INFO L280 TraceCheckUtils]: 129: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-17 21:51:24,488 INFO L263 TraceCheckUtils]: 130: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,488 INFO L280 TraceCheckUtils]: 131: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,488 INFO L280 TraceCheckUtils]: 132: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,489 INFO L263 TraceCheckUtils]: 133: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-17 21:51:24,489 INFO L280 TraceCheckUtils]: 134: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,489 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-17 21:51:24,489 INFO L280 TraceCheckUtils]: 136: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,489 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-17 21:51:24,489 INFO L280 TraceCheckUtils]: 138: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,491 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,491 INFO L263 TraceCheckUtils]: 140: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:24,491 INFO L280 TraceCheckUtils]: 141: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,491 INFO L263 TraceCheckUtils]: 142: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,492 INFO L280 TraceCheckUtils]: 143: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,492 INFO L280 TraceCheckUtils]: 144: Hoare triple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:51:24,494 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21233#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {20926#true} #522#return; {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,494 INFO L280 TraceCheckUtils]: 146: Hoare triple {21308#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-17 21:51:24,495 INFO L280 TraceCheckUtils]: 147: Hoare triple {21309#(or (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~9); {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,496 INFO L280 TraceCheckUtils]: 148: Hoare triple {20996#(= 2 ~waterLevel~0)} assume true; {20996#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:24,496 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {20996#(= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,497 INFO L280 TraceCheckUtils]: 150: Hoare triple {21279#(<= 3 |old(~waterLevel~0)|)} assume true; {21279#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,498 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {21279#(<= 3 |old(~waterLevel~0)|)} {20996#(= 2 ~waterLevel~0)} #494#return; {20927#false} is VALID [2020-07-17 21:51:24,498 INFO L280 TraceCheckUtils]: 152: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-17 21:51:24,498 INFO L280 TraceCheckUtils]: 153: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-17 21:51:24,498 INFO L280 TraceCheckUtils]: 154: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-17 21:51:24,498 INFO L280 TraceCheckUtils]: 155: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-17 21:51:24,499 INFO L280 TraceCheckUtils]: 156: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-17 21:51:24,499 INFO L280 TraceCheckUtils]: 157: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-17 21:51:24,499 INFO L280 TraceCheckUtils]: 158: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-17 21:51:24,499 INFO L280 TraceCheckUtils]: 159: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-17 21:51:24,499 INFO L263 TraceCheckUtils]: 160: Hoare triple {20927#false} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:24,500 INFO L263 TraceCheckUtils]: 161: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,500 INFO L263 TraceCheckUtils]: 162: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,501 INFO L280 TraceCheckUtils]: 163: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,501 INFO L280 TraceCheckUtils]: 164: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,501 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,501 INFO L280 TraceCheckUtils]: 166: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,501 INFO L280 TraceCheckUtils]: 167: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,501 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {20926#true} {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {20926#true} is VALID [2020-07-17 21:51:24,502 INFO L280 TraceCheckUtils]: 169: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,502 INFO L263 TraceCheckUtils]: 170: Hoare triple {20926#true} call lowerWaterLevel(); {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:24,503 INFO L280 TraceCheckUtils]: 171: Hoare triple {21139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20926#true} is VALID [2020-07-17 21:51:24,503 INFO L280 TraceCheckUtils]: 172: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,503 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20926#true} {20926#true} #502#return; {20926#true} is VALID [2020-07-17 21:51:24,503 INFO L280 TraceCheckUtils]: 174: Hoare triple {20926#true} assume 0 != ~systemActive~0; {20926#true} is VALID [2020-07-17 21:51:24,504 INFO L263 TraceCheckUtils]: 175: Hoare triple {20926#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,504 INFO L280 TraceCheckUtils]: 176: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,504 INFO L280 TraceCheckUtils]: 177: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,504 INFO L263 TraceCheckUtils]: 178: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,504 INFO L280 TraceCheckUtils]: 179: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:24,505 INFO L263 TraceCheckUtils]: 180: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,505 INFO L280 TraceCheckUtils]: 181: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:24,505 INFO L280 TraceCheckUtils]: 182: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,505 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:24,505 INFO L280 TraceCheckUtils]: 184: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:24,506 INFO L280 TraceCheckUtils]: 185: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:24,506 INFO L280 TraceCheckUtils]: 186: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:24,506 INFO L280 TraceCheckUtils]: 187: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,506 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:24,506 INFO L280 TraceCheckUtils]: 189: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:24,506 INFO L280 TraceCheckUtils]: 190: Hoare triple {20926#true} assume 0 != ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,507 INFO L263 TraceCheckUtils]: 191: Hoare triple {20926#true} call deactivatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,508 INFO L280 TraceCheckUtils]: 192: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20926#true} is VALID [2020-07-17 21:51:24,508 INFO L280 TraceCheckUtils]: 193: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,508 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20926#true} {20926#true} #484#return; {20926#true} is VALID [2020-07-17 21:51:24,508 INFO L280 TraceCheckUtils]: 195: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,508 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20926#true} {20926#true} #504#return; {20926#true} is VALID [2020-07-17 21:51:24,508 INFO L263 TraceCheckUtils]: 197: Hoare triple {20926#true} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:24,509 INFO L280 TraceCheckUtils]: 198: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:24,509 INFO L263 TraceCheckUtils]: 199: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,509 INFO L280 TraceCheckUtils]: 200: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:24,509 INFO L280 TraceCheckUtils]: 201: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,509 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-17 21:51:24,509 INFO L280 TraceCheckUtils]: 203: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-17 21:51:24,510 INFO L280 TraceCheckUtils]: 204: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-17 21:51:24,510 INFO L280 TraceCheckUtils]: 205: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,510 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {20926#true} {20926#true} #506#return; {20926#true} is VALID [2020-07-17 21:51:24,510 INFO L280 TraceCheckUtils]: 207: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,510 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {20926#true} {20927#false} #494#return; {20927#false} is VALID [2020-07-17 21:51:24,510 INFO L280 TraceCheckUtils]: 209: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-17 21:51:24,511 INFO L280 TraceCheckUtils]: 210: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-17 21:51:24,511 INFO L280 TraceCheckUtils]: 211: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-17 21:51:24,511 INFO L280 TraceCheckUtils]: 212: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-17 21:51:24,511 INFO L280 TraceCheckUtils]: 213: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-17 21:51:24,511 INFO L280 TraceCheckUtils]: 214: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-17 21:51:24,511 INFO L280 TraceCheckUtils]: 215: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-17 21:51:24,512 INFO L280 TraceCheckUtils]: 216: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-17 21:51:24,512 INFO L263 TraceCheckUtils]: 217: Hoare triple {20927#false} call timeShift(); {20927#false} is VALID [2020-07-17 21:51:24,512 INFO L263 TraceCheckUtils]: 218: Hoare triple {20927#false} call __utac_acc__Specification5_spec__2(); {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:24,512 INFO L263 TraceCheckUtils]: 219: Hoare triple {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,512 INFO L280 TraceCheckUtils]: 220: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,512 INFO L280 TraceCheckUtils]: 221: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,513 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {20926#true} {21138#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {20926#true} is VALID [2020-07-17 21:51:24,513 INFO L280 TraceCheckUtils]: 223: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:24,513 INFO L280 TraceCheckUtils]: 224: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,513 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {20926#true} {20927#false} #500#return; {20927#false} is VALID [2020-07-17 21:51:24,513 INFO L280 TraceCheckUtils]: 226: Hoare triple {20927#false} assume !(0 != ~pumpRunning~0); {20927#false} is VALID [2020-07-17 21:51:24,513 INFO L280 TraceCheckUtils]: 227: Hoare triple {20927#false} assume 0 != ~systemActive~0; {20927#false} is VALID [2020-07-17 21:51:24,514 INFO L263 TraceCheckUtils]: 228: Hoare triple {20927#false} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,514 INFO L280 TraceCheckUtils]: 229: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:24,514 INFO L280 TraceCheckUtils]: 230: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:24,516 INFO L263 TraceCheckUtils]: 231: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,516 INFO L280 TraceCheckUtils]: 232: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,516 INFO L280 TraceCheckUtils]: 233: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:24,516 INFO L263 TraceCheckUtils]: 234: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,517 INFO L280 TraceCheckUtils]: 235: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:24,517 INFO L263 TraceCheckUtils]: 236: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:24,517 INFO L280 TraceCheckUtils]: 237: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,517 INFO L280 TraceCheckUtils]: 238: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:24,517 INFO L280 TraceCheckUtils]: 239: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,517 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:24,518 INFO L280 TraceCheckUtils]: 241: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:24,518 INFO L280 TraceCheckUtils]: 242: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,518 INFO L280 TraceCheckUtils]: 243: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:24,518 INFO L280 TraceCheckUtils]: 244: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,518 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:24,518 INFO L280 TraceCheckUtils]: 246: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:24,519 INFO L280 TraceCheckUtils]: 247: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:24,519 INFO L263 TraceCheckUtils]: 248: Hoare triple {20926#true} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:24,520 INFO L280 TraceCheckUtils]: 249: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:24,520 INFO L280 TraceCheckUtils]: 250: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,520 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:24,520 INFO L280 TraceCheckUtils]: 252: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,520 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:24,520 INFO L280 TraceCheckUtils]: 254: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,521 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {20926#true} {20927#false} #504#return; {20927#false} is VALID [2020-07-17 21:51:24,521 INFO L263 TraceCheckUtils]: 256: Hoare triple {20927#false} call __utac_acc__Specification5_spec__3(); {20927#false} is VALID [2020-07-17 21:51:24,521 INFO L280 TraceCheckUtils]: 257: Hoare triple {20927#false} havoc ~tmp~9;havoc ~tmp___0~3; {20927#false} is VALID [2020-07-17 21:51:24,521 INFO L263 TraceCheckUtils]: 258: Hoare triple {20927#false} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:24,521 INFO L280 TraceCheckUtils]: 259: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:24,521 INFO L280 TraceCheckUtils]: 260: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,522 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {20926#true} {20927#false} #522#return; {20927#false} is VALID [2020-07-17 21:51:24,522 INFO L280 TraceCheckUtils]: 262: Hoare triple {20927#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20927#false} is VALID [2020-07-17 21:51:24,522 INFO L280 TraceCheckUtils]: 263: Hoare triple {20927#false} assume 2 != ~tmp~9; {20927#false} is VALID [2020-07-17 21:51:24,522 INFO L263 TraceCheckUtils]: 264: Hoare triple {20927#false} call #t~ret74 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:24,522 INFO L280 TraceCheckUtils]: 265: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:24,523 INFO L280 TraceCheckUtils]: 266: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:24,523 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {20926#true} {20927#false} #524#return; {20927#false} is VALID [2020-07-17 21:51:24,523 INFO L280 TraceCheckUtils]: 268: Hoare triple {20927#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {20927#false} is VALID [2020-07-17 21:51:24,523 INFO L280 TraceCheckUtils]: 269: Hoare triple {20927#false} assume 0 != ~tmp___0~3; {20927#false} is VALID [2020-07-17 21:51:24,523 INFO L280 TraceCheckUtils]: 270: Hoare triple {20927#false} assume 0 == ~switchedOnBeforeTS~0; {20927#false} is VALID [2020-07-17 21:51:24,523 INFO L263 TraceCheckUtils]: 271: Hoare triple {20927#false} call __automaton_fail(); {20927#false} is VALID [2020-07-17 21:51:24,524 INFO L280 TraceCheckUtils]: 272: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-17 21:51:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 78 proven. 29 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2020-07-17 21:51:24,576 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993271696] [2020-07-17 21:51:24,576 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2044424445] [2020-07-17 21:51:24,576 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 21:51:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,797 INFO L264 TraceCheckSpWp]: Trace formula consists of 1202 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-17 21:51:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:24,867 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:51:25,451 INFO L263 TraceCheckUtils]: 0: Hoare triple {20926#true} call ULTIMATE.init(); {20926#true} is VALID [2020-07-17 21:51:25,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {20926#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {20926#true} #540#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,457 INFO L263 TraceCheckUtils]: 4: Hoare triple {21421#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {21421#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;havoc ~tmp~5; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,458 INFO L263 TraceCheckUtils]: 6: Hoare triple {21421#(<= ~waterLevel~0 1)} call select_helpers(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,460 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #440#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,460 INFO L263 TraceCheckUtils]: 9: Hoare triple {21421#(<= ~waterLevel~0 1)} call select_features(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,462 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #442#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,462 INFO L263 TraceCheckUtils]: 12: Hoare triple {21421#(<= ~waterLevel~0 1)} call #t~ret35 := valid_product(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {21421#(<= ~waterLevel~0 1)} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,464 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #444#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {21421#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {21421#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,466 INFO L263 TraceCheckUtils]: 18: Hoare triple {21421#(<= ~waterLevel~0 1)} call setup(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,468 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #446#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,469 INFO L263 TraceCheckUtils]: 21: Hoare triple {21421#(<= ~waterLevel~0 1)} call runTest(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,469 INFO L263 TraceCheckUtils]: 22: Hoare triple {21421#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {21421#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {21421#(<= ~waterLevel~0 1)} assume true; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,471 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21421#(<= ~waterLevel~0 1)} {21421#(<= ~waterLevel~0 1)} #530#return; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,472 INFO L263 TraceCheckUtils]: 26: Hoare triple {21421#(<= ~waterLevel~0 1)} call test(); {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {21421#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {21421#(<= ~waterLevel~0 1)} assume !false; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {21421#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {21421#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,475 INFO L280 TraceCheckUtils]: 31: Hoare triple {21421#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {21421#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:25,475 INFO L263 TraceCheckUtils]: 32: Hoare triple {21421#(<= ~waterLevel~0 1)} call waterRise(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:25,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:25,477 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21519#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {21421#(<= ~waterLevel~0 1)} #490#return; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,478 INFO L280 TraceCheckUtils]: 36: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,479 INFO L280 TraceCheckUtils]: 37: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,479 INFO L280 TraceCheckUtils]: 38: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,479 INFO L280 TraceCheckUtils]: 39: Hoare triple {21526#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,480 INFO L263 TraceCheckUtils]: 40: Hoare triple {21526#(<= ~waterLevel~0 2)} call timeShift(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,480 INFO L263 TraceCheckUtils]: 41: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20926#true} is VALID [2020-07-17 21:51:25,480 INFO L263 TraceCheckUtils]: 42: Hoare triple {20926#true} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:25,480 INFO L280 TraceCheckUtils]: 43: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:25,480 INFO L280 TraceCheckUtils]: 44: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,481 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20926#true} {20926#true} #520#return; {20926#true} is VALID [2020-07-17 21:51:25,481 INFO L280 TraceCheckUtils]: 46: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:25,481 INFO L280 TraceCheckUtils]: 47: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,481 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,482 INFO L280 TraceCheckUtils]: 49: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,482 INFO L280 TraceCheckUtils]: 50: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,483 INFO L263 TraceCheckUtils]: 51: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {20926#true} is VALID [2020-07-17 21:51:25,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {20926#true} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:25,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {20926#true} assume !(0 != ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:25,483 INFO L263 TraceCheckUtils]: 54: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {20926#true} is VALID [2020-07-17 21:51:25,483 INFO L280 TraceCheckUtils]: 55: Hoare triple {20926#true} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {20926#true} assume 0 == ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L263 TraceCheckUtils]: 57: Hoare triple {20926#true} call #t~ret0 := isHighWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {20926#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L263 TraceCheckUtils]: 59: Hoare triple {20926#true} call #t~ret19 := isHighWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {20926#true} havoc ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L280 TraceCheckUtils]: 61: Hoare triple {20926#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L280 TraceCheckUtils]: 62: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,484 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20926#true} {20926#true} #498#return; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {20926#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {20926#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {20926#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20926#true} {20926#true} #512#return; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L280 TraceCheckUtils]: 69: Hoare triple {20926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L280 TraceCheckUtils]: 70: Hoare triple {20926#true} assume 0 != ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:25,485 INFO L263 TraceCheckUtils]: 71: Hoare triple {20926#true} call activatePump(); {20926#true} is VALID [2020-07-17 21:51:25,486 INFO L280 TraceCheckUtils]: 72: Hoare triple {20926#true} ~pumpRunning~0 := 1; {20926#true} is VALID [2020-07-17 21:51:25,486 INFO L280 TraceCheckUtils]: 73: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,486 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20926#true} {20926#true} #514#return; {20926#true} is VALID [2020-07-17 21:51:25,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,486 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20926#true} {20926#true} #488#return; {20926#true} is VALID [2020-07-17 21:51:25,486 INFO L280 TraceCheckUtils]: 77: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,487 INFO L263 TraceCheckUtils]: 79: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L280 TraceCheckUtils]: 80: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L263 TraceCheckUtils]: 81: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L280 TraceCheckUtils]: 82: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L280 TraceCheckUtils]: 83: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {20926#true} {20926#true} #522#return; {20926#true} is VALID [2020-07-17 21:51:25,487 INFO L280 TraceCheckUtils]: 85: Hoare triple {20926#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20926#true} is VALID [2020-07-17 21:51:25,488 INFO L280 TraceCheckUtils]: 86: Hoare triple {20926#true} assume !(2 != ~tmp~9); {20926#true} is VALID [2020-07-17 21:51:25,488 INFO L280 TraceCheckUtils]: 87: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,494 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,494 INFO L280 TraceCheckUtils]: 89: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,495 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {21526#(<= ~waterLevel~0 2)} #494#return; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,496 INFO L280 TraceCheckUtils]: 91: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !false; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,496 INFO L280 TraceCheckUtils]: 92: Hoare triple {21526#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,497 INFO L280 TraceCheckUtils]: 93: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,497 INFO L280 TraceCheckUtils]: 94: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,497 INFO L280 TraceCheckUtils]: 95: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,498 INFO L280 TraceCheckUtils]: 96: Hoare triple {21526#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,498 INFO L280 TraceCheckUtils]: 97: Hoare triple {21526#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,499 INFO L280 TraceCheckUtils]: 98: Hoare triple {21526#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21526#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:25,499 INFO L263 TraceCheckUtils]: 99: Hoare triple {21526#(<= ~waterLevel~0 2)} call timeShift(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,499 INFO L263 TraceCheckUtils]: 100: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20926#true} is VALID [2020-07-17 21:51:25,499 INFO L263 TraceCheckUtils]: 101: Hoare triple {20926#true} call #t~ret72 := isPumpRunning(); {20926#true} is VALID [2020-07-17 21:51:25,500 INFO L280 TraceCheckUtils]: 102: Hoare triple {20926#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20926#true} is VALID [2020-07-17 21:51:25,500 INFO L280 TraceCheckUtils]: 103: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,500 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20926#true} {20926#true} #520#return; {20926#true} is VALID [2020-07-17 21:51:25,500 INFO L280 TraceCheckUtils]: 105: Hoare triple {20926#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20926#true} is VALID [2020-07-17 21:51:25,500 INFO L280 TraceCheckUtils]: 106: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,501 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20926#true} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,501 INFO L280 TraceCheckUtils]: 108: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,502 INFO L263 TraceCheckUtils]: 109: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,504 INFO L280 TraceCheckUtils]: 110: Hoare triple {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,505 INFO L280 TraceCheckUtils]: 111: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,505 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21515#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,506 INFO L280 TraceCheckUtils]: 113: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,506 INFO L263 TraceCheckUtils]: 114: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {20926#true} is VALID [2020-07-17 21:51:25,506 INFO L280 TraceCheckUtils]: 115: Hoare triple {20926#true} havoc ~tmp~1; {20926#true} is VALID [2020-07-17 21:51:25,506 INFO L280 TraceCheckUtils]: 116: Hoare triple {20926#true} assume 0 != ~pumpRunning~0; {20926#true} is VALID [2020-07-17 21:51:25,506 INFO L263 TraceCheckUtils]: 117: Hoare triple {20926#true} call #t~ret1 := isLowWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:25,507 INFO L280 TraceCheckUtils]: 118: Hoare triple {20926#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20926#true} is VALID [2020-07-17 21:51:25,507 INFO L263 TraceCheckUtils]: 119: Hoare triple {20926#true} call #t~ret20 := isLowWaterSensorDry(); {20926#true} is VALID [2020-07-17 21:51:25,507 INFO L280 TraceCheckUtils]: 120: Hoare triple {20926#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20926#true} is VALID [2020-07-17 21:51:25,507 INFO L280 TraceCheckUtils]: 121: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,507 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20926#true} {20926#true} #480#return; {20926#true} is VALID [2020-07-17 21:51:25,507 INFO L280 TraceCheckUtils]: 123: Hoare triple {20926#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20926#true} is VALID [2020-07-17 21:51:25,508 INFO L280 TraceCheckUtils]: 124: Hoare triple {20926#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20926#true} is VALID [2020-07-17 21:51:25,508 INFO L280 TraceCheckUtils]: 125: Hoare triple {20926#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20926#true} is VALID [2020-07-17 21:51:25,508 INFO L280 TraceCheckUtils]: 126: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,508 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {20926#true} {20926#true} #482#return; {20926#true} is VALID [2020-07-17 21:51:25,508 INFO L280 TraceCheckUtils]: 128: Hoare triple {20926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20926#true} is VALID [2020-07-17 21:51:25,509 INFO L280 TraceCheckUtils]: 129: Hoare triple {20926#true} assume !(0 != ~tmp~1); {20926#true} is VALID [2020-07-17 21:51:25,509 INFO L263 TraceCheckUtils]: 130: Hoare triple {20926#true} call processEnvironment__wrappee__highWaterSensor(); {20926#true} is VALID [2020-07-17 21:51:25,509 INFO L280 TraceCheckUtils]: 131: Hoare triple {20926#true} havoc ~tmp~0; {20926#true} is VALID [2020-07-17 21:51:25,509 INFO L280 TraceCheckUtils]: 132: Hoare triple {20926#true} assume !(0 == ~pumpRunning~0); {20926#true} is VALID [2020-07-17 21:51:25,509 INFO L263 TraceCheckUtils]: 133: Hoare triple {20926#true} call processEnvironment__wrappee__base(); {20926#true} is VALID [2020-07-17 21:51:25,509 INFO L280 TraceCheckUtils]: 134: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,510 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20926#true} {20926#true} #518#return; {20926#true} is VALID [2020-07-17 21:51:25,510 INFO L280 TraceCheckUtils]: 136: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,510 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20926#true} {20926#true} #486#return; {20926#true} is VALID [2020-07-17 21:51:25,510 INFO L280 TraceCheckUtils]: 138: Hoare triple {20926#true} assume true; {20926#true} is VALID [2020-07-17 21:51:25,512 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {20926#true} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:25,512 INFO L263 TraceCheckUtils]: 140: Hoare triple {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20926#true} is VALID [2020-07-17 21:51:25,512 INFO L280 TraceCheckUtils]: 141: Hoare triple {20926#true} havoc ~tmp~9;havoc ~tmp___0~3; {20926#true} is VALID [2020-07-17 21:51:25,512 INFO L263 TraceCheckUtils]: 142: Hoare triple {20926#true} call #t~ret73 := getWaterLevel(); {20926#true} is VALID [2020-07-17 21:51:25,519 INFO L280 TraceCheckUtils]: 143: Hoare triple {20926#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:25,520 INFO L280 TraceCheckUtils]: 144: Hoare triple {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:25,521 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21851#(<= |getWaterLevel_#res| ~waterLevel~0)} {20926#true} #522#return; {21858#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} is VALID [2020-07-17 21:51:25,522 INFO L280 TraceCheckUtils]: 146: Hoare triple {21858#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {21862#(<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)} is VALID [2020-07-17 21:51:25,523 INFO L280 TraceCheckUtils]: 147: Hoare triple {21862#(<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)} assume !(2 != ~tmp~9); {21866#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:25,523 INFO L280 TraceCheckUtils]: 148: Hoare triple {21866#(<= 2 ~waterLevel~0)} assume true; {21866#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:25,524 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21866#(<= 2 ~waterLevel~0)} {21244#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:25,525 INFO L280 TraceCheckUtils]: 150: Hoare triple {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:51:25,526 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {21873#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {21526#(<= ~waterLevel~0 2)} #494#return; {20927#false} is VALID [2020-07-17 21:51:25,526 INFO L280 TraceCheckUtils]: 152: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-17 21:51:25,526 INFO L280 TraceCheckUtils]: 153: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-17 21:51:25,526 INFO L280 TraceCheckUtils]: 154: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-17 21:51:25,526 INFO L280 TraceCheckUtils]: 155: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-17 21:51:25,526 INFO L280 TraceCheckUtils]: 156: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L280 TraceCheckUtils]: 157: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L280 TraceCheckUtils]: 158: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L280 TraceCheckUtils]: 159: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L263 TraceCheckUtils]: 160: Hoare triple {20927#false} call timeShift(); {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L263 TraceCheckUtils]: 161: Hoare triple {20927#false} call __utac_acc__Specification5_spec__2(); {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L263 TraceCheckUtils]: 162: Hoare triple {20927#false} call #t~ret72 := isPumpRunning(); {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L280 TraceCheckUtils]: 163: Hoare triple {20927#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L280 TraceCheckUtils]: 164: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,527 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20927#false} {20927#false} #520#return; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L280 TraceCheckUtils]: 166: Hoare triple {20927#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L280 TraceCheckUtils]: 167: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {20927#false} {20927#false} #500#return; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L280 TraceCheckUtils]: 169: Hoare triple {20927#false} assume 0 != ~pumpRunning~0; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L263 TraceCheckUtils]: 170: Hoare triple {20927#false} call lowerWaterLevel(); {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L280 TraceCheckUtils]: 171: Hoare triple {20927#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L280 TraceCheckUtils]: 172: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,528 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20927#false} {20927#false} #502#return; {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L280 TraceCheckUtils]: 174: Hoare triple {20927#false} assume 0 != ~systemActive~0; {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L263 TraceCheckUtils]: 175: Hoare triple {20927#false} call processEnvironment(); {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L280 TraceCheckUtils]: 176: Hoare triple {20927#false} havoc ~tmp~1; {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L280 TraceCheckUtils]: 177: Hoare triple {20927#false} assume 0 != ~pumpRunning~0; {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L263 TraceCheckUtils]: 178: Hoare triple {20927#false} call #t~ret1 := isLowWaterLevel(); {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L280 TraceCheckUtils]: 179: Hoare triple {20927#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L263 TraceCheckUtils]: 180: Hoare triple {20927#false} call #t~ret20 := isLowWaterSensorDry(); {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L280 TraceCheckUtils]: 181: Hoare triple {20927#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20927#false} is VALID [2020-07-17 21:51:25,529 INFO L280 TraceCheckUtils]: 182: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20927#false} {20927#false} #480#return; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L280 TraceCheckUtils]: 184: Hoare triple {20927#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L280 TraceCheckUtils]: 185: Hoare triple {20927#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L280 TraceCheckUtils]: 186: Hoare triple {20927#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L280 TraceCheckUtils]: 187: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20927#false} {20927#false} #482#return; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L280 TraceCheckUtils]: 189: Hoare triple {20927#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {20927#false} is VALID [2020-07-17 21:51:25,530 INFO L280 TraceCheckUtils]: 190: Hoare triple {20927#false} assume 0 != ~tmp~1; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L263 TraceCheckUtils]: 191: Hoare triple {20927#false} call deactivatePump(); {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L280 TraceCheckUtils]: 192: Hoare triple {20927#false} ~pumpRunning~0 := 0; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L280 TraceCheckUtils]: 193: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20927#false} {20927#false} #484#return; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L280 TraceCheckUtils]: 195: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {20927#false} {20927#false} #504#return; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L263 TraceCheckUtils]: 197: Hoare triple {20927#false} call __utac_acc__Specification5_spec__3(); {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L280 TraceCheckUtils]: 198: Hoare triple {20927#false} havoc ~tmp~9;havoc ~tmp___0~3; {20927#false} is VALID [2020-07-17 21:51:25,531 INFO L263 TraceCheckUtils]: 199: Hoare triple {20927#false} call #t~ret73 := getWaterLevel(); {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L280 TraceCheckUtils]: 200: Hoare triple {20927#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L280 TraceCheckUtils]: 201: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20927#false} {20927#false} #522#return; {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L280 TraceCheckUtils]: 203: Hoare triple {20927#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L280 TraceCheckUtils]: 204: Hoare triple {20927#false} assume !(2 != ~tmp~9); {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L280 TraceCheckUtils]: 205: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {20927#false} {20927#false} #506#return; {20927#false} is VALID [2020-07-17 21:51:25,532 INFO L280 TraceCheckUtils]: 207: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {20927#false} {20927#false} #494#return; {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 209: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 210: Hoare triple {20927#false} assume ~splverifierCounter~0 < 4; {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 211: Hoare triple {20927#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 212: Hoare triple {20927#false} assume !(0 != ~tmp~4); {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 213: Hoare triple {20927#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 214: Hoare triple {20927#false} assume !(0 != ~tmp___0~2); {20927#false} is VALID [2020-07-17 21:51:25,533 INFO L280 TraceCheckUtils]: 215: Hoare triple {20927#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L280 TraceCheckUtils]: 216: Hoare triple {20927#false} assume 0 != ~tmp___2~0; {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L263 TraceCheckUtils]: 217: Hoare triple {20927#false} call timeShift(); {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L263 TraceCheckUtils]: 218: Hoare triple {20927#false} call __utac_acc__Specification5_spec__2(); {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L263 TraceCheckUtils]: 219: Hoare triple {20927#false} call #t~ret72 := isPumpRunning(); {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L280 TraceCheckUtils]: 220: Hoare triple {20927#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L280 TraceCheckUtils]: 221: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {20927#false} {20927#false} #520#return; {20927#false} is VALID [2020-07-17 21:51:25,534 INFO L280 TraceCheckUtils]: 223: Hoare triple {20927#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L280 TraceCheckUtils]: 224: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {20927#false} {20927#false} #500#return; {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L280 TraceCheckUtils]: 226: Hoare triple {20927#false} assume !(0 != ~pumpRunning~0); {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L280 TraceCheckUtils]: 227: Hoare triple {20927#false} assume 0 != ~systemActive~0; {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L263 TraceCheckUtils]: 228: Hoare triple {20927#false} call processEnvironment(); {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L280 TraceCheckUtils]: 229: Hoare triple {20927#false} havoc ~tmp~1; {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L280 TraceCheckUtils]: 230: Hoare triple {20927#false} assume !(0 != ~pumpRunning~0); {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L263 TraceCheckUtils]: 231: Hoare triple {20927#false} call processEnvironment__wrappee__highWaterSensor(); {20927#false} is VALID [2020-07-17 21:51:25,535 INFO L280 TraceCheckUtils]: 232: Hoare triple {20927#false} havoc ~tmp~0; {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L280 TraceCheckUtils]: 233: Hoare triple {20927#false} assume 0 == ~pumpRunning~0; {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L263 TraceCheckUtils]: 234: Hoare triple {20927#false} call #t~ret0 := isHighWaterLevel(); {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L280 TraceCheckUtils]: 235: Hoare triple {20927#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L263 TraceCheckUtils]: 236: Hoare triple {20927#false} call #t~ret19 := isHighWaterSensorDry(); {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L280 TraceCheckUtils]: 237: Hoare triple {20927#false} havoc ~retValue_acc~6; {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L280 TraceCheckUtils]: 238: Hoare triple {20927#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L280 TraceCheckUtils]: 239: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,536 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {20927#false} {20927#false} #498#return; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 241: Hoare triple {20927#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 242: Hoare triple {20927#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 243: Hoare triple {20927#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 244: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {20927#false} {20927#false} #512#return; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 246: Hoare triple {20927#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 247: Hoare triple {20927#false} assume 0 != ~tmp~0; {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L263 TraceCheckUtils]: 248: Hoare triple {20927#false} call activatePump(); {20927#false} is VALID [2020-07-17 21:51:25,537 INFO L280 TraceCheckUtils]: 249: Hoare triple {20927#false} ~pumpRunning~0 := 1; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L280 TraceCheckUtils]: 250: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20927#false} {20927#false} #514#return; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L280 TraceCheckUtils]: 252: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {20927#false} {20927#false} #488#return; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L280 TraceCheckUtils]: 254: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {20927#false} {20927#false} #504#return; {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L263 TraceCheckUtils]: 256: Hoare triple {20927#false} call __utac_acc__Specification5_spec__3(); {20927#false} is VALID [2020-07-17 21:51:25,538 INFO L280 TraceCheckUtils]: 257: Hoare triple {20927#false} havoc ~tmp~9;havoc ~tmp___0~3; {20927#false} is VALID [2020-07-17 21:51:25,539 INFO L263 TraceCheckUtils]: 258: Hoare triple {20927#false} call #t~ret73 := getWaterLevel(); {20927#false} is VALID [2020-07-17 21:51:25,539 INFO L280 TraceCheckUtils]: 259: Hoare triple {20927#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20927#false} is VALID [2020-07-17 21:51:25,539 INFO L280 TraceCheckUtils]: 260: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,539 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {20927#false} {20927#false} #522#return; {20927#false} is VALID [2020-07-17 21:51:25,539 INFO L280 TraceCheckUtils]: 262: Hoare triple {20927#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {20927#false} is VALID [2020-07-17 21:51:25,539 INFO L280 TraceCheckUtils]: 263: Hoare triple {20927#false} assume 2 != ~tmp~9; {20927#false} is VALID [2020-07-17 21:51:25,540 INFO L263 TraceCheckUtils]: 264: Hoare triple {20927#false} call #t~ret74 := isPumpRunning(); {20927#false} is VALID [2020-07-17 21:51:25,540 INFO L280 TraceCheckUtils]: 265: Hoare triple {20927#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20927#false} is VALID [2020-07-17 21:51:25,540 INFO L280 TraceCheckUtils]: 266: Hoare triple {20927#false} assume true; {20927#false} is VALID [2020-07-17 21:51:25,540 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {20927#false} {20927#false} #524#return; {20927#false} is VALID [2020-07-17 21:51:25,540 INFO L280 TraceCheckUtils]: 268: Hoare triple {20927#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {20927#false} is VALID [2020-07-17 21:51:25,541 INFO L280 TraceCheckUtils]: 269: Hoare triple {20927#false} assume 0 != ~tmp___0~3; {20927#false} is VALID [2020-07-17 21:51:25,541 INFO L280 TraceCheckUtils]: 270: Hoare triple {20927#false} assume 0 == ~switchedOnBeforeTS~0; {20927#false} is VALID [2020-07-17 21:51:25,541 INFO L263 TraceCheckUtils]: 271: Hoare triple {20927#false} call __automaton_fail(); {20927#false} is VALID [2020-07-17 21:51:25,541 INFO L280 TraceCheckUtils]: 272: Hoare triple {20927#false} assume !false; {20927#false} is VALID [2020-07-17 21:51:25,579 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 197 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2020-07-17 21:51:25,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:51:25,580 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-17 21:51:25,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191562378] [2020-07-17 21:51:25,583 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 273 [2020-07-17 21:51:25,999 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:51:25,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-17 21:51:26,433 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:26,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-17 21:51:26,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:51:26,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-17 21:51:26,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-17 21:51:26,434 INFO L87 Difference]: Start difference. First operand 796 states and 933 transitions. Second operand 24 states. [2020-07-17 21:51:28,028 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:34,814 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:39,665 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:45,125 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:51:46,239 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-17 21:51:47,085 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-17 21:51:47,471 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:51:48,395 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:51:48,797 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:52:16,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:16,280 INFO L93 Difference]: Finished difference Result 1902 states and 2520 transitions. [2020-07-17 21:52:16,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-17 21:52:16,280 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 273 [2020-07-17 21:52:16,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:52:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 21:52:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 701 transitions. [2020-07-17 21:52:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 21:52:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 701 transitions. [2020-07-17 21:52:16,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 701 transitions. [2020-07-17 21:52:18,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 701 edges. 701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:52:18,615 INFO L225 Difference]: With dead ends: 1902 [2020-07-17 21:52:18,615 INFO L226 Difference]: Without dead ends: 1153 [2020-07-17 21:52:18,619 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 426 GetRequests, 371 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-17 21:52:18,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states. [2020-07-17 21:52:26,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 804. [2020-07-17 21:52:26,123 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:52:26,123 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1153 states. Second operand 804 states. [2020-07-17 21:52:26,123 INFO L74 IsIncluded]: Start isIncluded. First operand 1153 states. Second operand 804 states. [2020-07-17 21:52:26,123 INFO L87 Difference]: Start difference. First operand 1153 states. Second operand 804 states. [2020-07-17 21:52:26,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:26,180 INFO L93 Difference]: Finished difference Result 1153 states and 1513 transitions. [2020-07-17 21:52:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1513 transitions. [2020-07-17 21:52:26,184 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:26,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:26,184 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand 1153 states. [2020-07-17 21:52:26,184 INFO L87 Difference]: Start difference. First operand 804 states. Second operand 1153 states. [2020-07-17 21:52:26,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:26,267 INFO L93 Difference]: Finished difference Result 1153 states and 1513 transitions. [2020-07-17 21:52:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1513 transitions. [2020-07-17 21:52:26,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:26,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:26,271 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:52:26,271 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:52:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 804 states. [2020-07-17 21:52:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 928 transitions. [2020-07-17 21:52:26,321 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 928 transitions. Word has length 273 [2020-07-17 21:52:26,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:52:26,321 INFO L479 AbstractCegarLoop]: Abstraction has 804 states and 928 transitions. [2020-07-17 21:52:26,322 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-17 21:52:26,322 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 928 transitions. [2020-07-17 21:52:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-17 21:52:26,328 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:52:26,328 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:52:26,542 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:52:26,543 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:52:26,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:52:26,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1022702541, now seen corresponding path program 1 times [2020-07-17 21:52:26,544 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:52:26,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110750694] [2020-07-17 21:52:26,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:52:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,049 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:52:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {28506#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,117 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #540#return; {28278#true} is VALID [2020-07-17 21:52:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28278#true} #440#return; {28278#true} is VALID [2020-07-17 21:52:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,125 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28278#true} #442#return; {28278#true} is VALID [2020-07-17 21:52:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:27,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {28507#(= 1 |valid_product_#res|)} assume true; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:27,145 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28507#(= 1 |valid_product_#res|)} {28278#true} #444#return; {28290#(= |main_#t~ret35| 1)} is VALID [2020-07-17 21:52:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28278#true} #446#return; {28278#true} is VALID [2020-07-17 21:52:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #530#return; {28278#true} is VALID [2020-07-17 21:52:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-17 21:52:27,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #490#return; {28278#true} is VALID [2020-07-17 21:52:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,254 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,255 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,255 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,300 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,300 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,301 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,303 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,311 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,312 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,312 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,315 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,315 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,316 INFO L263 TraceCheckUtils]: 16: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,318 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,320 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,322 INFO L263 TraceCheckUtils]: 5: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,322 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,323 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,324 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,325 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,327 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,329 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,330 INFO L280 TraceCheckUtils]: 25: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,330 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,339 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,339 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,340 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume !(2 != ~tmp~9); {28278#true} is VALID [2020-07-17 21:52:27,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,341 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,342 INFO L263 TraceCheckUtils]: 0: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,343 INFO L263 TraceCheckUtils]: 1: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,344 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-17 21:52:27,345 INFO L263 TraceCheckUtils]: 10: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,346 INFO L263 TraceCheckUtils]: 13: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,347 INFO L263 TraceCheckUtils]: 16: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,347 INFO L263 TraceCheckUtils]: 18: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,348 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,349 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,351 INFO L263 TraceCheckUtils]: 30: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,353 INFO L280 TraceCheckUtils]: 32: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,354 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,356 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,357 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,357 INFO L263 TraceCheckUtils]: 38: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:27,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,358 INFO L263 TraceCheckUtils]: 40: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,358 INFO L280 TraceCheckUtils]: 41: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,358 INFO L280 TraceCheckUtils]: 42: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,358 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,359 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {28278#true} assume !(2 != ~tmp~9); {28278#true} is VALID [2020-07-17 21:52:27,359 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,360 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28278#true} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,362 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #494#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,387 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,387 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,388 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:27,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,393 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #502#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,410 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,411 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,411 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,413 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,423 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,424 INFO L263 TraceCheckUtils]: 2: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-17 21:52:27,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,426 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,427 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,427 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,428 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,429 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-17 21:52:27,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume !(0 != ~tmp~1); {28278#true} is VALID [2020-07-17 21:52:27,430 INFO L263 TraceCheckUtils]: 15: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,431 INFO L263 TraceCheckUtils]: 18: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-17 21:52:27,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,432 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,434 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,435 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28350#(not (= 0 ~pumpRunning~0))} #504#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,507 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:52:27,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,535 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:27,536 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,539 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:52:27,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:27,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {28685#(= 0 ~pumpRunning~0)} assume true; {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,542 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28685#(= 0 ~pumpRunning~0)} {28350#(not (= 0 ~pumpRunning~0))} #506#return; {28279#false} is VALID [2020-07-17 21:52:27,543 INFO L263 TraceCheckUtils]: 0: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,543 INFO L263 TraceCheckUtils]: 1: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,544 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,546 INFO L263 TraceCheckUtils]: 9: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:27,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:27,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,547 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #502#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,548 INFO L263 TraceCheckUtils]: 14: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,548 INFO L263 TraceCheckUtils]: 17: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,549 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,549 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,550 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-17 21:52:27,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume !(0 != ~tmp~1); {28278#true} is VALID [2020-07-17 21:52:27,551 INFO L263 TraceCheckUtils]: 30: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,552 INFO L263 TraceCheckUtils]: 33: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-17 21:52:27,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,553 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,554 INFO L280 TraceCheckUtils]: 36: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,554 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,556 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28350#(not (= 0 ~pumpRunning~0))} #504#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,556 INFO L263 TraceCheckUtils]: 40: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:27,556 INFO L280 TraceCheckUtils]: 41: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,556 INFO L263 TraceCheckUtils]: 42: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,556 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,557 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,557 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,557 INFO L280 TraceCheckUtils]: 47: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:27,557 INFO L263 TraceCheckUtils]: 48: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,559 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:52:27,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:27,561 INFO L280 TraceCheckUtils]: 53: Hoare triple {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {28685#(= 0 ~pumpRunning~0)} assume true; {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,563 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {28685#(= 0 ~pumpRunning~0)} {28350#(not (= 0 ~pumpRunning~0))} #506#return; {28279#false} is VALID [2020-07-17 21:52:27,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:27,563 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {28279#false} {28350#(not (= 0 ~pumpRunning~0))} #494#return; {28279#false} is VALID [2020-07-17 21:52:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,584 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,585 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:27,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #502#return; {28278#true} is VALID [2020-07-17 21:52:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,606 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,609 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-17 21:52:27,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,615 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,616 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,616 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,618 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,618 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-17 21:52:27,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume 0 != ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,620 INFO L263 TraceCheckUtils]: 15: Hoare triple {28278#true} call deactivatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,621 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-17 21:52:27,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,622 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28278#true} #504#return; {28278#true} is VALID [2020-07-17 21:52:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,632 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-17 21:52:27,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,638 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:27,640 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,641 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-17 21:52:27,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28278#true} is VALID [2020-07-17 21:52:27,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume !(0 != ~tmp___0~3); {28278#true} is VALID [2020-07-17 21:52:27,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,642 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28278#true} {28278#true} #506#return; {28278#true} is VALID [2020-07-17 21:52:27,643 INFO L263 TraceCheckUtils]: 0: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,643 INFO L263 TraceCheckUtils]: 1: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,645 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,646 INFO L263 TraceCheckUtils]: 9: Hoare triple {28278#true} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:27,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:27,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,646 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28278#true} {28278#true} #502#return; {28278#true} is VALID [2020-07-17 21:52:27,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-17 21:52:27,648 INFO L263 TraceCheckUtils]: 14: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,649 INFO L263 TraceCheckUtils]: 17: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,650 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,651 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,652 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-17 21:52:27,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume 0 != ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,654 INFO L263 TraceCheckUtils]: 30: Hoare triple {28278#true} call deactivatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,655 INFO L280 TraceCheckUtils]: 32: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,655 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-17 21:52:27,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,656 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28278#true} #504#return; {28278#true} is VALID [2020-07-17 21:52:27,656 INFO L263 TraceCheckUtils]: 36: Hoare triple {28278#true} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:27,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,656 INFO L263 TraceCheckUtils]: 38: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,657 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,658 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:27,658 INFO L263 TraceCheckUtils]: 44: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,659 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,659 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-17 21:52:27,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {28278#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28278#true} is VALID [2020-07-17 21:52:27,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} assume !(0 != ~tmp___0~3); {28278#true} is VALID [2020-07-17 21:52:27,660 INFO L280 TraceCheckUtils]: 50: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,660 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28278#true} {28278#true} #506#return; {28278#true} is VALID [2020-07-17 21:52:27,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,661 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28278#true} {28279#false} #494#return; {28279#false} is VALID [2020-07-17 21:52:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-17 21:52:27,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28279#false} #490#return; {28279#false} is VALID [2020-07-17 21:52:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,679 INFO L263 TraceCheckUtils]: 0: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,680 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,681 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28278#true} {28279#false} #500#return; {28279#false} is VALID [2020-07-17 21:52:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,704 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,704 INFO L263 TraceCheckUtils]: 1: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,706 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,707 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,713 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-17 21:52:27,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,714 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,714 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,716 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,717 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,719 INFO L263 TraceCheckUtils]: 16: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,720 INFO L280 TraceCheckUtils]: 17: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,720 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,720 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-17 21:52:27,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,721 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28278#true} {28278#true} #488#return; {28278#true} is VALID [2020-07-17 21:52:27,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,723 INFO L263 TraceCheckUtils]: 2: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,724 INFO L263 TraceCheckUtils]: 5: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,726 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,728 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,729 INFO L263 TraceCheckUtils]: 19: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,730 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-17 21:52:27,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,731 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28278#true} {28278#true} #488#return; {28278#true} is VALID [2020-07-17 21:52:27,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,732 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28278#true} {28279#false} #504#return; {28279#false} is VALID [2020-07-17 21:52:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,737 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28279#false} #522#return; {28279#false} is VALID [2020-07-17 21:52:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:27,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28278#true} {28279#false} #524#return; {28279#false} is VALID [2020-07-17 21:52:27,752 INFO L263 TraceCheckUtils]: 0: Hoare triple {28278#true} call ULTIMATE.init(); {28506#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:52:27,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {28506#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #540#return; {28278#true} is VALID [2020-07-17 21:52:27,754 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret75 := main(); {28278#true} is VALID [2020-07-17 21:52:27,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~8;havoc ~tmp~5; {28278#true} is VALID [2020-07-17 21:52:27,754 INFO L263 TraceCheckUtils]: 6: Hoare triple {28278#true} call select_helpers(); {28278#true} is VALID [2020-07-17 21:52:27,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,755 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #440#return; {28278#true} is VALID [2020-07-17 21:52:27,755 INFO L263 TraceCheckUtils]: 9: Hoare triple {28278#true} call select_features(); {28278#true} is VALID [2020-07-17 21:52:27,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,755 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #442#return; {28278#true} is VALID [2020-07-17 21:52:27,756 INFO L263 TraceCheckUtils]: 12: Hoare triple {28278#true} call #t~ret35 := valid_product(); {28278#true} is VALID [2020-07-17 21:52:27,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:27,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {28507#(= 1 |valid_product_#res|)} assume true; {28507#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:52:27,759 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28507#(= 1 |valid_product_#res|)} {28278#true} #444#return; {28290#(= |main_#t~ret35| 1)} is VALID [2020-07-17 21:52:27,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {28290#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {28291#(= 1 main_~tmp~5)} is VALID [2020-07-17 21:52:27,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {28291#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {28278#true} is VALID [2020-07-17 21:52:27,761 INFO L263 TraceCheckUtils]: 18: Hoare triple {28278#true} call setup(); {28278#true} is VALID [2020-07-17 21:52:27,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,762 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28278#true} #446#return; {28278#true} is VALID [2020-07-17 21:52:27,762 INFO L263 TraceCheckUtils]: 21: Hoare triple {28278#true} call runTest(); {28278#true} is VALID [2020-07-17 21:52:27,763 INFO L263 TraceCheckUtils]: 22: Hoare triple {28278#true} call __utac_acc__Specification5_spec__1(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,763 INFO L280 TraceCheckUtils]: 23: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,764 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,764 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28278#true} {28278#true} #530#return; {28278#true} is VALID [2020-07-17 21:52:27,764 INFO L263 TraceCheckUtils]: 26: Hoare triple {28278#true} call test(); {28278#true} is VALID [2020-07-17 21:52:27,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {28278#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,765 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume !false; {28278#true} is VALID [2020-07-17 21:52:27,765 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume ~splverifierCounter~0 < 4; {28278#true} is VALID [2020-07-17 21:52:27,765 INFO L280 TraceCheckUtils]: 30: Hoare triple {28278#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28278#true} is VALID [2020-07-17 21:52:27,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {28278#true} assume 0 != ~tmp~4; {28278#true} is VALID [2020-07-17 21:52:27,767 INFO L263 TraceCheckUtils]: 32: Hoare triple {28278#true} call waterRise(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:27,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-17 21:52:27,768 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,768 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28278#true} #490#return; {28278#true} is VALID [2020-07-17 21:52:27,768 INFO L280 TraceCheckUtils]: 36: Hoare triple {28278#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28278#true} is VALID [2020-07-17 21:52:27,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {28278#true} assume !(0 != ~tmp___0~2); {28278#true} is VALID [2020-07-17 21:52:27,769 INFO L280 TraceCheckUtils]: 38: Hoare triple {28278#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28278#true} is VALID [2020-07-17 21:52:27,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} assume 0 != ~tmp___2~0; {28278#true} is VALID [2020-07-17 21:52:27,770 INFO L263 TraceCheckUtils]: 40: Hoare triple {28278#true} call timeShift(); {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:27,772 INFO L263 TraceCheckUtils]: 41: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,772 INFO L263 TraceCheckUtils]: 42: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,773 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,774 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,774 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,774 INFO L280 TraceCheckUtils]: 50: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-17 21:52:27,776 INFO L263 TraceCheckUtils]: 51: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,776 INFO L280 TraceCheckUtils]: 52: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,776 INFO L280 TraceCheckUtils]: 53: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,777 INFO L263 TraceCheckUtils]: 54: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,778 INFO L280 TraceCheckUtils]: 55: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,778 INFO L280 TraceCheckUtils]: 56: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,778 INFO L263 TraceCheckUtils]: 57: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,778 INFO L280 TraceCheckUtils]: 58: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,779 INFO L263 TraceCheckUtils]: 59: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,779 INFO L280 TraceCheckUtils]: 60: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,779 INFO L280 TraceCheckUtils]: 61: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,780 INFO L280 TraceCheckUtils]: 62: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,780 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,780 INFO L280 TraceCheckUtils]: 64: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,780 INFO L280 TraceCheckUtils]: 65: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,781 INFO L280 TraceCheckUtils]: 67: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,781 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,783 INFO L263 TraceCheckUtils]: 71: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,784 INFO L280 TraceCheckUtils]: 72: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,786 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,787 INFO L280 TraceCheckUtils]: 75: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,788 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,789 INFO L280 TraceCheckUtils]: 77: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,790 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,790 INFO L263 TraceCheckUtils]: 79: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:27,790 INFO L280 TraceCheckUtils]: 80: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,790 INFO L263 TraceCheckUtils]: 81: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,791 INFO L280 TraceCheckUtils]: 82: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,791 INFO L280 TraceCheckUtils]: 83: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,791 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,792 INFO L280 TraceCheckUtils]: 85: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,792 INFO L280 TraceCheckUtils]: 86: Hoare triple {28278#true} assume !(2 != ~tmp~9); {28278#true} is VALID [2020-07-17 21:52:27,792 INFO L280 TraceCheckUtils]: 87: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,793 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28278#true} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,794 INFO L280 TraceCheckUtils]: 89: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,795 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #494#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,796 INFO L280 TraceCheckUtils]: 91: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume !false; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,797 INFO L280 TraceCheckUtils]: 92: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,798 INFO L280 TraceCheckUtils]: 93: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,799 INFO L280 TraceCheckUtils]: 94: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,800 INFO L280 TraceCheckUtils]: 95: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,801 INFO L280 TraceCheckUtils]: 96: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,801 INFO L280 TraceCheckUtils]: 97: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,804 INFO L263 TraceCheckUtils]: 99: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call timeShift(); {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:27,805 INFO L263 TraceCheckUtils]: 100: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,806 INFO L263 TraceCheckUtils]: 101: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,806 INFO L280 TraceCheckUtils]: 102: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,806 INFO L280 TraceCheckUtils]: 103: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,807 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,807 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,808 INFO L280 TraceCheckUtils]: 108: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,810 INFO L263 TraceCheckUtils]: 109: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:27,810 INFO L280 TraceCheckUtils]: 110: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:27,810 INFO L280 TraceCheckUtils]: 111: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,811 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #502#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,812 INFO L280 TraceCheckUtils]: 113: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,813 INFO L263 TraceCheckUtils]: 114: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,814 INFO L280 TraceCheckUtils]: 115: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,814 INFO L280 TraceCheckUtils]: 116: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,814 INFO L263 TraceCheckUtils]: 117: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,814 INFO L280 TraceCheckUtils]: 118: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,814 INFO L263 TraceCheckUtils]: 119: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,814 INFO L280 TraceCheckUtils]: 120: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,815 INFO L280 TraceCheckUtils]: 121: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,815 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,815 INFO L280 TraceCheckUtils]: 123: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,815 INFO L280 TraceCheckUtils]: 124: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,815 INFO L280 TraceCheckUtils]: 125: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,815 INFO L280 TraceCheckUtils]: 126: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,816 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,816 INFO L280 TraceCheckUtils]: 128: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-17 21:52:27,816 INFO L280 TraceCheckUtils]: 129: Hoare triple {28278#true} assume !(0 != ~tmp~1); {28278#true} is VALID [2020-07-17 21:52:27,817 INFO L263 TraceCheckUtils]: 130: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,817 INFO L280 TraceCheckUtils]: 131: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,818 INFO L280 TraceCheckUtils]: 132: Hoare triple {28278#true} assume !(0 == ~pumpRunning~0); {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,818 INFO L263 TraceCheckUtils]: 133: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-17 21:52:27,818 INFO L280 TraceCheckUtils]: 134: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,819 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28278#true} {28350#(not (= 0 ~pumpRunning~0))} #518#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,820 INFO L280 TraceCheckUtils]: 136: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,820 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28278#true} #486#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,821 INFO L280 TraceCheckUtils]: 138: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} assume true; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,822 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {28350#(not (= 0 ~pumpRunning~0))} {28350#(not (= 0 ~pumpRunning~0))} #504#return; {28350#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:52:27,822 INFO L263 TraceCheckUtils]: 140: Hoare triple {28350#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:27,822 INFO L280 TraceCheckUtils]: 141: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,822 INFO L263 TraceCheckUtils]: 142: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,822 INFO L280 TraceCheckUtils]: 143: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,822 INFO L280 TraceCheckUtils]: 144: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,823 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,823 INFO L280 TraceCheckUtils]: 146: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,823 INFO L280 TraceCheckUtils]: 147: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:27,823 INFO L263 TraceCheckUtils]: 148: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,824 INFO L280 TraceCheckUtils]: 149: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,825 INFO L280 TraceCheckUtils]: 150: Hoare triple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:27,826 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {28686#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:52:27,828 INFO L280 TraceCheckUtils]: 152: Hoare triple {28683#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:27,830 INFO L280 TraceCheckUtils]: 153: Hoare triple {28684#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,831 INFO L280 TraceCheckUtils]: 154: Hoare triple {28685#(= 0 ~pumpRunning~0)} assume true; {28685#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:52:27,833 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28685#(= 0 ~pumpRunning~0)} {28350#(not (= 0 ~pumpRunning~0))} #506#return; {28279#false} is VALID [2020-07-17 21:52:27,833 INFO L280 TraceCheckUtils]: 156: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:27,833 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28279#false} {28350#(not (= 0 ~pumpRunning~0))} #494#return; {28279#false} is VALID [2020-07-17 21:52:27,833 INFO L280 TraceCheckUtils]: 158: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-17 21:52:27,834 INFO L280 TraceCheckUtils]: 159: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-17 21:52:27,834 INFO L280 TraceCheckUtils]: 160: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-17 21:52:27,834 INFO L280 TraceCheckUtils]: 161: Hoare triple {28279#false} assume !(0 != ~tmp~4); {28279#false} is VALID [2020-07-17 21:52:27,835 INFO L280 TraceCheckUtils]: 162: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-17 21:52:27,835 INFO L280 TraceCheckUtils]: 163: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-17 21:52:27,835 INFO L280 TraceCheckUtils]: 164: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-17 21:52:27,835 INFO L280 TraceCheckUtils]: 165: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-17 21:52:27,836 INFO L263 TraceCheckUtils]: 166: Hoare triple {28279#false} call timeShift(); {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:52:27,838 INFO L263 TraceCheckUtils]: 167: Hoare triple {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,838 INFO L263 TraceCheckUtils]: 168: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,838 INFO L280 TraceCheckUtils]: 169: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,839 INFO L280 TraceCheckUtils]: 170: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,839 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,839 INFO L280 TraceCheckUtils]: 172: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,839 INFO L280 TraceCheckUtils]: 173: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,840 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {28278#true} {28510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {28278#true} is VALID [2020-07-17 21:52:27,840 INFO L280 TraceCheckUtils]: 175: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,841 INFO L263 TraceCheckUtils]: 176: Hoare triple {28278#true} call lowerWaterLevel(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:27,842 INFO L280 TraceCheckUtils]: 177: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:27,842 INFO L280 TraceCheckUtils]: 178: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,842 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28278#true} {28278#true} #502#return; {28278#true} is VALID [2020-07-17 21:52:27,843 INFO L280 TraceCheckUtils]: 180: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-17 21:52:27,844 INFO L263 TraceCheckUtils]: 181: Hoare triple {28278#true} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,844 INFO L280 TraceCheckUtils]: 182: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,845 INFO L280 TraceCheckUtils]: 183: Hoare triple {28278#true} assume 0 != ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,845 INFO L263 TraceCheckUtils]: 184: Hoare triple {28278#true} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,845 INFO L280 TraceCheckUtils]: 185: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:27,846 INFO L263 TraceCheckUtils]: 186: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,846 INFO L280 TraceCheckUtils]: 187: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:27,846 INFO L280 TraceCheckUtils]: 188: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,846 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:27,847 INFO L280 TraceCheckUtils]: 190: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:27,847 INFO L280 TraceCheckUtils]: 191: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:27,847 INFO L280 TraceCheckUtils]: 192: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:27,848 INFO L280 TraceCheckUtils]: 193: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,848 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {28278#true} {28278#true} #482#return; {28278#true} is VALID [2020-07-17 21:52:27,848 INFO L280 TraceCheckUtils]: 195: Hoare triple {28278#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28278#true} is VALID [2020-07-17 21:52:27,848 INFO L280 TraceCheckUtils]: 196: Hoare triple {28278#true} assume 0 != ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,850 INFO L263 TraceCheckUtils]: 197: Hoare triple {28278#true} call deactivatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,850 INFO L280 TraceCheckUtils]: 198: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28278#true} is VALID [2020-07-17 21:52:27,850 INFO L280 TraceCheckUtils]: 199: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,851 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28278#true} {28278#true} #484#return; {28278#true} is VALID [2020-07-17 21:52:27,851 INFO L280 TraceCheckUtils]: 201: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,851 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28278#true} {28278#true} #504#return; {28278#true} is VALID [2020-07-17 21:52:27,852 INFO L263 TraceCheckUtils]: 203: Hoare triple {28278#true} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:27,852 INFO L280 TraceCheckUtils]: 204: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:27,852 INFO L263 TraceCheckUtils]: 205: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,852 INFO L280 TraceCheckUtils]: 206: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,853 INFO L280 TraceCheckUtils]: 207: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,853 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:27,853 INFO L280 TraceCheckUtils]: 209: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:27,854 INFO L280 TraceCheckUtils]: 210: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:27,854 INFO L263 TraceCheckUtils]: 211: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,854 INFO L280 TraceCheckUtils]: 212: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,854 INFO L280 TraceCheckUtils]: 213: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,855 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28278#true} {28278#true} #524#return; {28278#true} is VALID [2020-07-17 21:52:27,855 INFO L280 TraceCheckUtils]: 215: Hoare triple {28278#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28278#true} is VALID [2020-07-17 21:52:27,855 INFO L280 TraceCheckUtils]: 216: Hoare triple {28278#true} assume !(0 != ~tmp___0~3); {28278#true} is VALID [2020-07-17 21:52:27,856 INFO L280 TraceCheckUtils]: 217: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,856 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {28278#true} {28278#true} #506#return; {28278#true} is VALID [2020-07-17 21:52:27,856 INFO L280 TraceCheckUtils]: 219: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,856 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28278#true} {28279#false} #494#return; {28279#false} is VALID [2020-07-17 21:52:27,857 INFO L280 TraceCheckUtils]: 221: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-17 21:52:27,857 INFO L280 TraceCheckUtils]: 222: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-17 21:52:27,857 INFO L280 TraceCheckUtils]: 223: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-17 21:52:27,858 INFO L280 TraceCheckUtils]: 224: Hoare triple {28279#false} assume 0 != ~tmp~4; {28279#false} is VALID [2020-07-17 21:52:27,858 INFO L263 TraceCheckUtils]: 225: Hoare triple {28279#false} call waterRise(); {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:52:27,858 INFO L280 TraceCheckUtils]: 226: Hoare triple {28509#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-17 21:52:27,859 INFO L280 TraceCheckUtils]: 227: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,859 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {28278#true} {28279#false} #490#return; {28279#false} is VALID [2020-07-17 21:52:27,859 INFO L280 TraceCheckUtils]: 229: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-17 21:52:27,859 INFO L280 TraceCheckUtils]: 230: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-17 21:52:27,860 INFO L280 TraceCheckUtils]: 231: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-17 21:52:27,860 INFO L280 TraceCheckUtils]: 232: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-17 21:52:27,860 INFO L263 TraceCheckUtils]: 233: Hoare triple {28279#false} call timeShift(); {28279#false} is VALID [2020-07-17 21:52:27,860 INFO L263 TraceCheckUtils]: 234: Hoare triple {28279#false} call __utac_acc__Specification5_spec__2(); {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:52:27,861 INFO L263 TraceCheckUtils]: 235: Hoare triple {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,861 INFO L280 TraceCheckUtils]: 236: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,861 INFO L280 TraceCheckUtils]: 237: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,862 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {28278#true} {28508#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {28278#true} is VALID [2020-07-17 21:52:27,862 INFO L280 TraceCheckUtils]: 239: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:27,862 INFO L280 TraceCheckUtils]: 240: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,862 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {28278#true} {28279#false} #500#return; {28279#false} is VALID [2020-07-17 21:52:27,863 INFO L280 TraceCheckUtils]: 242: Hoare triple {28279#false} assume !(0 != ~pumpRunning~0); {28279#false} is VALID [2020-07-17 21:52:27,863 INFO L280 TraceCheckUtils]: 243: Hoare triple {28279#false} assume 0 != ~systemActive~0; {28279#false} is VALID [2020-07-17 21:52:27,863 INFO L263 TraceCheckUtils]: 244: Hoare triple {28279#false} call processEnvironment(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,864 INFO L280 TraceCheckUtils]: 245: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:27,864 INFO L280 TraceCheckUtils]: 246: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:27,865 INFO L263 TraceCheckUtils]: 247: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,866 INFO L280 TraceCheckUtils]: 248: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,866 INFO L280 TraceCheckUtils]: 249: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:27,866 INFO L263 TraceCheckUtils]: 250: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,866 INFO L280 TraceCheckUtils]: 251: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:27,867 INFO L263 TraceCheckUtils]: 252: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:27,867 INFO L280 TraceCheckUtils]: 253: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,867 INFO L280 TraceCheckUtils]: 254: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:27,868 INFO L280 TraceCheckUtils]: 255: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,868 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:27,868 INFO L280 TraceCheckUtils]: 257: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:27,869 INFO L280 TraceCheckUtils]: 258: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,869 INFO L280 TraceCheckUtils]: 259: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:27,869 INFO L280 TraceCheckUtils]: 260: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,869 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:27,870 INFO L280 TraceCheckUtils]: 262: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:27,870 INFO L280 TraceCheckUtils]: 263: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:27,871 INFO L263 TraceCheckUtils]: 264: Hoare triple {28278#true} call activatePump(); {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:52:27,872 INFO L280 TraceCheckUtils]: 265: Hoare triple {28558#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28278#true} is VALID [2020-07-17 21:52:27,872 INFO L280 TraceCheckUtils]: 266: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,872 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28278#true} {28278#true} #514#return; {28278#true} is VALID [2020-07-17 21:52:27,873 INFO L280 TraceCheckUtils]: 268: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,873 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {28278#true} {28278#true} #488#return; {28278#true} is VALID [2020-07-17 21:52:27,873 INFO L280 TraceCheckUtils]: 270: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,873 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28278#true} {28279#false} #504#return; {28279#false} is VALID [2020-07-17 21:52:27,874 INFO L263 TraceCheckUtils]: 272: Hoare triple {28279#false} call __utac_acc__Specification5_spec__3(); {28279#false} is VALID [2020-07-17 21:52:27,874 INFO L280 TraceCheckUtils]: 273: Hoare triple {28279#false} havoc ~tmp~9;havoc ~tmp___0~3; {28279#false} is VALID [2020-07-17 21:52:27,874 INFO L263 TraceCheckUtils]: 274: Hoare triple {28279#false} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:27,874 INFO L280 TraceCheckUtils]: 275: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:27,875 INFO L280 TraceCheckUtils]: 276: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,875 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {28278#true} {28279#false} #522#return; {28279#false} is VALID [2020-07-17 21:52:27,875 INFO L280 TraceCheckUtils]: 278: Hoare triple {28279#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28279#false} is VALID [2020-07-17 21:52:27,876 INFO L280 TraceCheckUtils]: 279: Hoare triple {28279#false} assume 2 != ~tmp~9; {28279#false} is VALID [2020-07-17 21:52:27,876 INFO L263 TraceCheckUtils]: 280: Hoare triple {28279#false} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:27,876 INFO L280 TraceCheckUtils]: 281: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:27,876 INFO L280 TraceCheckUtils]: 282: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:27,877 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28278#true} {28279#false} #524#return; {28279#false} is VALID [2020-07-17 21:52:27,877 INFO L280 TraceCheckUtils]: 284: Hoare triple {28279#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28279#false} is VALID [2020-07-17 21:52:27,877 INFO L280 TraceCheckUtils]: 285: Hoare triple {28279#false} assume 0 != ~tmp___0~3; {28279#false} is VALID [2020-07-17 21:52:27,878 INFO L280 TraceCheckUtils]: 286: Hoare triple {28279#false} assume 0 == ~switchedOnBeforeTS~0; {28279#false} is VALID [2020-07-17 21:52:27,878 INFO L263 TraceCheckUtils]: 287: Hoare triple {28279#false} call __automaton_fail(); {28279#false} is VALID [2020-07-17 21:52:27,878 INFO L280 TraceCheckUtils]: 288: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-17 21:52:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 89 proven. 40 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2020-07-17 21:52:28,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110750694] [2020-07-17 21:52:28,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1302494866] [2020-07-17 21:52:28,034 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 21:52:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:28,374 INFO L264 TraceCheckSpWp]: Trace formula consists of 1241 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-17 21:52:28,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:52:28,462 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:52:29,180 INFO L263 TraceCheckUtils]: 0: Hoare triple {28278#true} call ULTIMATE.init(); {28278#true} is VALID [2020-07-17 21:52:29,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {28278#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-17 21:52:29,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,181 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28278#true} {28278#true} #540#return; {28278#true} is VALID [2020-07-17 21:52:29,181 INFO L263 TraceCheckUtils]: 4: Hoare triple {28278#true} call #t~ret75 := main(); {28278#true} is VALID [2020-07-17 21:52:29,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {28278#true} havoc ~retValue_acc~8;havoc ~tmp~5; {28278#true} is VALID [2020-07-17 21:52:29,182 INFO L263 TraceCheckUtils]: 6: Hoare triple {28278#true} call select_helpers(); {28278#true} is VALID [2020-07-17 21:52:29,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,182 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28278#true} {28278#true} #440#return; {28278#true} is VALID [2020-07-17 21:52:29,182 INFO L263 TraceCheckUtils]: 9: Hoare triple {28278#true} call select_features(); {28278#true} is VALID [2020-07-17 21:52:29,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,183 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28278#true} {28278#true} #442#return; {28278#true} is VALID [2020-07-17 21:52:29,183 INFO L263 TraceCheckUtils]: 12: Hoare triple {28278#true} call #t~ret35 := valid_product(); {28278#true} is VALID [2020-07-17 21:52:29,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {28278#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {28278#true} is VALID [2020-07-17 21:52:29,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,183 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28278#true} {28278#true} #444#return; {28278#true} is VALID [2020-07-17 21:52:29,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {28278#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {28278#true} is VALID [2020-07-17 21:52:29,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {28278#true} assume 0 != ~tmp~5; {28278#true} is VALID [2020-07-17 21:52:29,184 INFO L263 TraceCheckUtils]: 18: Hoare triple {28278#true} call setup(); {28278#true} is VALID [2020-07-17 21:52:29,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,184 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28278#true} {28278#true} #446#return; {28278#true} is VALID [2020-07-17 21:52:29,185 INFO L263 TraceCheckUtils]: 21: Hoare triple {28278#true} call runTest(); {28278#true} is VALID [2020-07-17 21:52:29,185 INFO L263 TraceCheckUtils]: 22: Hoare triple {28278#true} call __utac_acc__Specification5_spec__1(); {28278#true} is VALID [2020-07-17 21:52:29,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {28278#true} ~switchedOnBeforeTS~0 := 0; {28278#true} is VALID [2020-07-17 21:52:29,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,185 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28278#true} {28278#true} #530#return; {28278#true} is VALID [2020-07-17 21:52:29,185 INFO L263 TraceCheckUtils]: 26: Hoare triple {28278#true} call test(); {28278#true} is VALID [2020-07-17 21:52:29,186 INFO L280 TraceCheckUtils]: 27: Hoare triple {28278#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28278#true} is VALID [2020-07-17 21:52:29,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {28278#true} assume !false; {28278#true} is VALID [2020-07-17 21:52:29,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {28278#true} assume ~splverifierCounter~0 < 4; {28278#true} is VALID [2020-07-17 21:52:29,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {28278#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28278#true} is VALID [2020-07-17 21:52:29,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {28278#true} assume 0 != ~tmp~4; {28278#true} is VALID [2020-07-17 21:52:29,186 INFO L263 TraceCheckUtils]: 32: Hoare triple {28278#true} call waterRise(); {28278#true} is VALID [2020-07-17 21:52:29,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {28278#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28278#true} is VALID [2020-07-17 21:52:29,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,187 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28278#true} {28278#true} #490#return; {28278#true} is VALID [2020-07-17 21:52:29,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {28278#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28278#true} is VALID [2020-07-17 21:52:29,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {28278#true} assume !(0 != ~tmp___0~2); {28278#true} is VALID [2020-07-17 21:52:29,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {28278#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28278#true} is VALID [2020-07-17 21:52:29,188 INFO L280 TraceCheckUtils]: 39: Hoare triple {28278#true} assume 0 != ~tmp___2~0; {28278#true} is VALID [2020-07-17 21:52:29,188 INFO L263 TraceCheckUtils]: 40: Hoare triple {28278#true} call timeShift(); {28278#true} is VALID [2020-07-17 21:52:29,188 INFO L263 TraceCheckUtils]: 41: Hoare triple {28278#true} call __utac_acc__Specification5_spec__2(); {28278#true} is VALID [2020-07-17 21:52:29,188 INFO L263 TraceCheckUtils]: 42: Hoare triple {28278#true} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:29,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:29,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,189 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28278#true} {28278#true} #520#return; {28278#true} is VALID [2020-07-17 21:52:29,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:29,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,189 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28278#true} {28278#true} #500#return; {28278#true} is VALID [2020-07-17 21:52:29,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:29,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {28278#true} assume 0 != ~systemActive~0; {28278#true} is VALID [2020-07-17 21:52:29,190 INFO L263 TraceCheckUtils]: 51: Hoare triple {28278#true} call processEnvironment(); {28278#true} is VALID [2020-07-17 21:52:29,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {28278#true} havoc ~tmp~1; {28278#true} is VALID [2020-07-17 21:52:29,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {28278#true} assume !(0 != ~pumpRunning~0); {28278#true} is VALID [2020-07-17 21:52:29,190 INFO L263 TraceCheckUtils]: 54: Hoare triple {28278#true} call processEnvironment__wrappee__highWaterSensor(); {28278#true} is VALID [2020-07-17 21:52:29,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {28278#true} havoc ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:29,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {28278#true} assume 0 == ~pumpRunning~0; {28278#true} is VALID [2020-07-17 21:52:29,191 INFO L263 TraceCheckUtils]: 57: Hoare triple {28278#true} call #t~ret0 := isHighWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:29,191 INFO L280 TraceCheckUtils]: 58: Hoare triple {28278#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28278#true} is VALID [2020-07-17 21:52:29,191 INFO L263 TraceCheckUtils]: 59: Hoare triple {28278#true} call #t~ret19 := isHighWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:29,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {28278#true} havoc ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:29,191 INFO L280 TraceCheckUtils]: 61: Hoare triple {28278#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28278#true} is VALID [2020-07-17 21:52:29,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,192 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28278#true} {28278#true} #498#return; {28278#true} is VALID [2020-07-17 21:52:29,192 INFO L280 TraceCheckUtils]: 64: Hoare triple {28278#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28278#true} is VALID [2020-07-17 21:52:29,192 INFO L280 TraceCheckUtils]: 65: Hoare triple {28278#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28278#true} is VALID [2020-07-17 21:52:29,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {28278#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28278#true} is VALID [2020-07-17 21:52:29,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,192 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28278#true} {28278#true} #512#return; {28278#true} is VALID [2020-07-17 21:52:29,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {28278#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28278#true} is VALID [2020-07-17 21:52:29,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {28278#true} assume 0 != ~tmp~0; {28278#true} is VALID [2020-07-17 21:52:29,193 INFO L263 TraceCheckUtils]: 71: Hoare triple {28278#true} call activatePump(); {28278#true} is VALID [2020-07-17 21:52:29,194 INFO L280 TraceCheckUtils]: 72: Hoare triple {28278#true} ~pumpRunning~0 := 1; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,195 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #514#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,196 INFO L280 TraceCheckUtils]: 75: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,197 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #488#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,198 INFO L280 TraceCheckUtils]: 77: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,199 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #504#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,199 INFO L263 TraceCheckUtils]: 79: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,200 INFO L280 TraceCheckUtils]: 80: Hoare triple {28545#(<= 1 ~pumpRunning~0)} havoc ~tmp~9;havoc ~tmp___0~3; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,201 INFO L263 TraceCheckUtils]: 81: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,202 INFO L280 TraceCheckUtils]: 82: Hoare triple {28545#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,202 INFO L280 TraceCheckUtils]: 83: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,203 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28545#(<= 1 ~pumpRunning~0)} #522#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,204 INFO L280 TraceCheckUtils]: 85: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,205 INFO L280 TraceCheckUtils]: 86: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~9); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,205 INFO L280 TraceCheckUtils]: 87: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,206 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28545#(<= 1 ~pumpRunning~0)} #506#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,207 INFO L280 TraceCheckUtils]: 89: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume true; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,207 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28545#(<= 1 ~pumpRunning~0)} {28278#true} #494#return; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,208 INFO L280 TraceCheckUtils]: 91: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !false; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,209 INFO L280 TraceCheckUtils]: 92: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,209 INFO L280 TraceCheckUtils]: 93: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,210 INFO L280 TraceCheckUtils]: 94: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,210 INFO L280 TraceCheckUtils]: 95: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,211 INFO L280 TraceCheckUtils]: 96: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,212 INFO L280 TraceCheckUtils]: 97: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,212 INFO L280 TraceCheckUtils]: 98: Hoare triple {28545#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28545#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,213 INFO L263 TraceCheckUtils]: 99: Hoare triple {28545#(<= 1 ~pumpRunning~0)} call timeShift(); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,213 INFO L263 TraceCheckUtils]: 100: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {28278#true} is VALID [2020-07-17 21:52:29,213 INFO L263 TraceCheckUtils]: 101: Hoare triple {28278#true} call #t~ret72 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:29,213 INFO L280 TraceCheckUtils]: 102: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28278#true} is VALID [2020-07-17 21:52:29,214 INFO L280 TraceCheckUtils]: 103: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,214 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28278#true} {28278#true} #520#return; {28278#true} is VALID [2020-07-17 21:52:29,214 INFO L280 TraceCheckUtils]: 105: Hoare triple {28278#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28278#true} is VALID [2020-07-17 21:52:29,214 INFO L280 TraceCheckUtils]: 106: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,215 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #500#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,216 INFO L280 TraceCheckUtils]: 108: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,216 INFO L263 TraceCheckUtils]: 109: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:29,216 INFO L280 TraceCheckUtils]: 110: Hoare triple {28278#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28278#true} is VALID [2020-07-17 21:52:29,216 INFO L280 TraceCheckUtils]: 111: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,217 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #502#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,218 INFO L280 TraceCheckUtils]: 113: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,219 INFO L263 TraceCheckUtils]: 114: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,219 INFO L280 TraceCheckUtils]: 115: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,220 INFO L280 TraceCheckUtils]: 116: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,220 INFO L263 TraceCheckUtils]: 117: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret1 := isLowWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:29,220 INFO L280 TraceCheckUtils]: 118: Hoare triple {28278#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28278#true} is VALID [2020-07-17 21:52:29,220 INFO L263 TraceCheckUtils]: 119: Hoare triple {28278#true} call #t~ret20 := isLowWaterSensorDry(); {28278#true} is VALID [2020-07-17 21:52:29,221 INFO L280 TraceCheckUtils]: 120: Hoare triple {28278#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28278#true} is VALID [2020-07-17 21:52:29,221 INFO L280 TraceCheckUtils]: 121: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,221 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28278#true} {28278#true} #480#return; {28278#true} is VALID [2020-07-17 21:52:29,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {28278#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28278#true} is VALID [2020-07-17 21:52:29,221 INFO L280 TraceCheckUtils]: 124: Hoare triple {28278#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28278#true} is VALID [2020-07-17 21:52:29,221 INFO L280 TraceCheckUtils]: 125: Hoare triple {28278#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28278#true} is VALID [2020-07-17 21:52:29,222 INFO L280 TraceCheckUtils]: 126: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,222 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #482#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,223 INFO L280 TraceCheckUtils]: 128: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,224 INFO L280 TraceCheckUtils]: 129: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~1); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,224 INFO L263 TraceCheckUtils]: 130: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,225 INFO L280 TraceCheckUtils]: 131: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~0; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,226 INFO L280 TraceCheckUtils]: 132: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,226 INFO L263 TraceCheckUtils]: 133: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {28278#true} is VALID [2020-07-17 21:52:29,226 INFO L280 TraceCheckUtils]: 134: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,227 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28278#true} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #518#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,228 INFO L280 TraceCheckUtils]: 136: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,229 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #486#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,229 INFO L280 TraceCheckUtils]: 138: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,231 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #504#return; {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:52:29,231 INFO L263 TraceCheckUtils]: 140: Hoare triple {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28278#true} is VALID [2020-07-17 21:52:29,231 INFO L280 TraceCheckUtils]: 141: Hoare triple {28278#true} havoc ~tmp~9;havoc ~tmp___0~3; {28278#true} is VALID [2020-07-17 21:52:29,231 INFO L263 TraceCheckUtils]: 142: Hoare triple {28278#true} call #t~ret73 := getWaterLevel(); {28278#true} is VALID [2020-07-17 21:52:29,231 INFO L280 TraceCheckUtils]: 143: Hoare triple {28278#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28278#true} is VALID [2020-07-17 21:52:29,232 INFO L280 TraceCheckUtils]: 144: Hoare triple {28278#true} assume true; {28278#true} is VALID [2020-07-17 21:52:29,232 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28278#true} {28278#true} #522#return; {28278#true} is VALID [2020-07-17 21:52:29,232 INFO L280 TraceCheckUtils]: 146: Hoare triple {28278#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28278#true} is VALID [2020-07-17 21:52:29,232 INFO L280 TraceCheckUtils]: 147: Hoare triple {28278#true} assume 2 != ~tmp~9; {28278#true} is VALID [2020-07-17 21:52:29,232 INFO L263 TraceCheckUtils]: 148: Hoare triple {28278#true} call #t~ret74 := isPumpRunning(); {28278#true} is VALID [2020-07-17 21:52:29,233 INFO L280 TraceCheckUtils]: 149: Hoare triple {28278#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:29,234 INFO L280 TraceCheckUtils]: 150: Hoare triple {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:52:29,235 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {29252#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {28278#true} #524#return; {29259#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:52:29,236 INFO L280 TraceCheckUtils]: 152: Hoare triple {29259#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {29263#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:52:29,237 INFO L280 TraceCheckUtils]: 153: Hoare triple {29263#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {29267#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:52:29,239 INFO L280 TraceCheckUtils]: 154: Hoare triple {29267#(<= ~pumpRunning~0 0)} assume true; {29267#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:52:29,240 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {29267#(<= ~pumpRunning~0 0)} {29101#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #506#return; {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 21:52:29,241 INFO L280 TraceCheckUtils]: 156: Hoare triple {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 21:52:29,242 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29274#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {28545#(<= 1 ~pumpRunning~0)} #494#return; {28279#false} is VALID [2020-07-17 21:52:29,242 INFO L280 TraceCheckUtils]: 158: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-17 21:52:29,242 INFO L280 TraceCheckUtils]: 159: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-17 21:52:29,242 INFO L280 TraceCheckUtils]: 160: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-17 21:52:29,242 INFO L280 TraceCheckUtils]: 161: Hoare triple {28279#false} assume !(0 != ~tmp~4); {28279#false} is VALID [2020-07-17 21:52:29,243 INFO L280 TraceCheckUtils]: 162: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-17 21:52:29,243 INFO L280 TraceCheckUtils]: 163: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-17 21:52:29,243 INFO L280 TraceCheckUtils]: 164: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-17 21:52:29,243 INFO L280 TraceCheckUtils]: 165: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-17 21:52:29,243 INFO L263 TraceCheckUtils]: 166: Hoare triple {28279#false} call timeShift(); {28279#false} is VALID [2020-07-17 21:52:29,244 INFO L263 TraceCheckUtils]: 167: Hoare triple {28279#false} call __utac_acc__Specification5_spec__2(); {28279#false} is VALID [2020-07-17 21:52:29,244 INFO L263 TraceCheckUtils]: 168: Hoare triple {28279#false} call #t~ret72 := isPumpRunning(); {28279#false} is VALID [2020-07-17 21:52:29,244 INFO L280 TraceCheckUtils]: 169: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-17 21:52:29,244 INFO L280 TraceCheckUtils]: 170: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,244 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {28279#false} {28279#false} #520#return; {28279#false} is VALID [2020-07-17 21:52:29,244 INFO L280 TraceCheckUtils]: 172: Hoare triple {28279#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28279#false} is VALID [2020-07-17 21:52:29,245 INFO L280 TraceCheckUtils]: 173: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,245 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {28279#false} {28279#false} #500#return; {28279#false} is VALID [2020-07-17 21:52:29,245 INFO L280 TraceCheckUtils]: 175: Hoare triple {28279#false} assume 0 != ~pumpRunning~0; {28279#false} is VALID [2020-07-17 21:52:29,245 INFO L263 TraceCheckUtils]: 176: Hoare triple {28279#false} call lowerWaterLevel(); {28279#false} is VALID [2020-07-17 21:52:29,245 INFO L280 TraceCheckUtils]: 177: Hoare triple {28279#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28279#false} is VALID [2020-07-17 21:52:29,245 INFO L280 TraceCheckUtils]: 178: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,246 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28279#false} {28279#false} #502#return; {28279#false} is VALID [2020-07-17 21:52:29,246 INFO L280 TraceCheckUtils]: 180: Hoare triple {28279#false} assume 0 != ~systemActive~0; {28279#false} is VALID [2020-07-17 21:52:29,246 INFO L263 TraceCheckUtils]: 181: Hoare triple {28279#false} call processEnvironment(); {28279#false} is VALID [2020-07-17 21:52:29,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {28279#false} havoc ~tmp~1; {28279#false} is VALID [2020-07-17 21:52:29,246 INFO L280 TraceCheckUtils]: 183: Hoare triple {28279#false} assume 0 != ~pumpRunning~0; {28279#false} is VALID [2020-07-17 21:52:29,246 INFO L263 TraceCheckUtils]: 184: Hoare triple {28279#false} call #t~ret1 := isLowWaterLevel(); {28279#false} is VALID [2020-07-17 21:52:29,247 INFO L280 TraceCheckUtils]: 185: Hoare triple {28279#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {28279#false} is VALID [2020-07-17 21:52:29,247 INFO L263 TraceCheckUtils]: 186: Hoare triple {28279#false} call #t~ret20 := isLowWaterSensorDry(); {28279#false} is VALID [2020-07-17 21:52:29,247 INFO L280 TraceCheckUtils]: 187: Hoare triple {28279#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {28279#false} is VALID [2020-07-17 21:52:29,247 INFO L280 TraceCheckUtils]: 188: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,247 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {28279#false} {28279#false} #480#return; {28279#false} is VALID [2020-07-17 21:52:29,247 INFO L280 TraceCheckUtils]: 190: Hoare triple {28279#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {28279#false} is VALID [2020-07-17 21:52:29,248 INFO L280 TraceCheckUtils]: 191: Hoare triple {28279#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {28279#false} is VALID [2020-07-17 21:52:29,248 INFO L280 TraceCheckUtils]: 192: Hoare triple {28279#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {28279#false} is VALID [2020-07-17 21:52:29,248 INFO L280 TraceCheckUtils]: 193: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,248 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {28279#false} {28279#false} #482#return; {28279#false} is VALID [2020-07-17 21:52:29,248 INFO L280 TraceCheckUtils]: 195: Hoare triple {28279#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {28279#false} is VALID [2020-07-17 21:52:29,249 INFO L280 TraceCheckUtils]: 196: Hoare triple {28279#false} assume 0 != ~tmp~1; {28279#false} is VALID [2020-07-17 21:52:29,249 INFO L263 TraceCheckUtils]: 197: Hoare triple {28279#false} call deactivatePump(); {28279#false} is VALID [2020-07-17 21:52:29,249 INFO L280 TraceCheckUtils]: 198: Hoare triple {28279#false} ~pumpRunning~0 := 0; {28279#false} is VALID [2020-07-17 21:52:29,249 INFO L280 TraceCheckUtils]: 199: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,249 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28279#false} {28279#false} #484#return; {28279#false} is VALID [2020-07-17 21:52:29,249 INFO L280 TraceCheckUtils]: 201: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,250 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28279#false} {28279#false} #504#return; {28279#false} is VALID [2020-07-17 21:52:29,250 INFO L263 TraceCheckUtils]: 203: Hoare triple {28279#false} call __utac_acc__Specification5_spec__3(); {28279#false} is VALID [2020-07-17 21:52:29,250 INFO L280 TraceCheckUtils]: 204: Hoare triple {28279#false} havoc ~tmp~9;havoc ~tmp___0~3; {28279#false} is VALID [2020-07-17 21:52:29,250 INFO L263 TraceCheckUtils]: 205: Hoare triple {28279#false} call #t~ret73 := getWaterLevel(); {28279#false} is VALID [2020-07-17 21:52:29,250 INFO L280 TraceCheckUtils]: 206: Hoare triple {28279#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28279#false} is VALID [2020-07-17 21:52:29,250 INFO L280 TraceCheckUtils]: 207: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,251 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28279#false} {28279#false} #522#return; {28279#false} is VALID [2020-07-17 21:52:29,251 INFO L280 TraceCheckUtils]: 209: Hoare triple {28279#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28279#false} is VALID [2020-07-17 21:52:29,251 INFO L280 TraceCheckUtils]: 210: Hoare triple {28279#false} assume 2 != ~tmp~9; {28279#false} is VALID [2020-07-17 21:52:29,251 INFO L263 TraceCheckUtils]: 211: Hoare triple {28279#false} call #t~ret74 := isPumpRunning(); {28279#false} is VALID [2020-07-17 21:52:29,251 INFO L280 TraceCheckUtils]: 212: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-17 21:52:29,251 INFO L280 TraceCheckUtils]: 213: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,252 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28279#false} {28279#false} #524#return; {28279#false} is VALID [2020-07-17 21:52:29,252 INFO L280 TraceCheckUtils]: 215: Hoare triple {28279#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28279#false} is VALID [2020-07-17 21:52:29,252 INFO L280 TraceCheckUtils]: 216: Hoare triple {28279#false} assume !(0 != ~tmp___0~3); {28279#false} is VALID [2020-07-17 21:52:29,255 INFO L280 TraceCheckUtils]: 217: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,255 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {28279#false} {28279#false} #506#return; {28279#false} is VALID [2020-07-17 21:52:29,255 INFO L280 TraceCheckUtils]: 219: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,255 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28279#false} {28279#false} #494#return; {28279#false} is VALID [2020-07-17 21:52:29,255 INFO L280 TraceCheckUtils]: 221: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-17 21:52:29,256 INFO L280 TraceCheckUtils]: 222: Hoare triple {28279#false} assume ~splverifierCounter~0 < 4; {28279#false} is VALID [2020-07-17 21:52:29,256 INFO L280 TraceCheckUtils]: 223: Hoare triple {28279#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {28279#false} is VALID [2020-07-17 21:52:29,256 INFO L280 TraceCheckUtils]: 224: Hoare triple {28279#false} assume 0 != ~tmp~4; {28279#false} is VALID [2020-07-17 21:52:29,256 INFO L263 TraceCheckUtils]: 225: Hoare triple {28279#false} call waterRise(); {28279#false} is VALID [2020-07-17 21:52:29,256 INFO L280 TraceCheckUtils]: 226: Hoare triple {28279#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28279#false} is VALID [2020-07-17 21:52:29,257 INFO L280 TraceCheckUtils]: 227: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,257 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {28279#false} {28279#false} #490#return; {28279#false} is VALID [2020-07-17 21:52:29,257 INFO L280 TraceCheckUtils]: 229: Hoare triple {28279#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {28279#false} is VALID [2020-07-17 21:52:29,257 INFO L280 TraceCheckUtils]: 230: Hoare triple {28279#false} assume !(0 != ~tmp___0~2); {28279#false} is VALID [2020-07-17 21:52:29,257 INFO L280 TraceCheckUtils]: 231: Hoare triple {28279#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {28279#false} is VALID [2020-07-17 21:52:29,257 INFO L280 TraceCheckUtils]: 232: Hoare triple {28279#false} assume 0 != ~tmp___2~0; {28279#false} is VALID [2020-07-17 21:52:29,258 INFO L263 TraceCheckUtils]: 233: Hoare triple {28279#false} call timeShift(); {28279#false} is VALID [2020-07-17 21:52:29,258 INFO L263 TraceCheckUtils]: 234: Hoare triple {28279#false} call __utac_acc__Specification5_spec__2(); {28279#false} is VALID [2020-07-17 21:52:29,258 INFO L263 TraceCheckUtils]: 235: Hoare triple {28279#false} call #t~ret72 := isPumpRunning(); {28279#false} is VALID [2020-07-17 21:52:29,258 INFO L280 TraceCheckUtils]: 236: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-17 21:52:29,258 INFO L280 TraceCheckUtils]: 237: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,258 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {28279#false} {28279#false} #520#return; {28279#false} is VALID [2020-07-17 21:52:29,259 INFO L280 TraceCheckUtils]: 239: Hoare triple {28279#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {28279#false} is VALID [2020-07-17 21:52:29,259 INFO L280 TraceCheckUtils]: 240: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,259 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {28279#false} {28279#false} #500#return; {28279#false} is VALID [2020-07-17 21:52:29,259 INFO L280 TraceCheckUtils]: 242: Hoare triple {28279#false} assume !(0 != ~pumpRunning~0); {28279#false} is VALID [2020-07-17 21:52:29,259 INFO L280 TraceCheckUtils]: 243: Hoare triple {28279#false} assume 0 != ~systemActive~0; {28279#false} is VALID [2020-07-17 21:52:29,260 INFO L263 TraceCheckUtils]: 244: Hoare triple {28279#false} call processEnvironment(); {28279#false} is VALID [2020-07-17 21:52:29,260 INFO L280 TraceCheckUtils]: 245: Hoare triple {28279#false} havoc ~tmp~1; {28279#false} is VALID [2020-07-17 21:52:29,260 INFO L280 TraceCheckUtils]: 246: Hoare triple {28279#false} assume !(0 != ~pumpRunning~0); {28279#false} is VALID [2020-07-17 21:52:29,260 INFO L263 TraceCheckUtils]: 247: Hoare triple {28279#false} call processEnvironment__wrappee__highWaterSensor(); {28279#false} is VALID [2020-07-17 21:52:29,260 INFO L280 TraceCheckUtils]: 248: Hoare triple {28279#false} havoc ~tmp~0; {28279#false} is VALID [2020-07-17 21:52:29,260 INFO L280 TraceCheckUtils]: 249: Hoare triple {28279#false} assume 0 == ~pumpRunning~0; {28279#false} is VALID [2020-07-17 21:52:29,261 INFO L263 TraceCheckUtils]: 250: Hoare triple {28279#false} call #t~ret0 := isHighWaterLevel(); {28279#false} is VALID [2020-07-17 21:52:29,261 INFO L280 TraceCheckUtils]: 251: Hoare triple {28279#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {28279#false} is VALID [2020-07-17 21:52:29,261 INFO L263 TraceCheckUtils]: 252: Hoare triple {28279#false} call #t~ret19 := isHighWaterSensorDry(); {28279#false} is VALID [2020-07-17 21:52:29,261 INFO L280 TraceCheckUtils]: 253: Hoare triple {28279#false} havoc ~retValue_acc~6; {28279#false} is VALID [2020-07-17 21:52:29,261 INFO L280 TraceCheckUtils]: 254: Hoare triple {28279#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {28279#false} is VALID [2020-07-17 21:52:29,261 INFO L280 TraceCheckUtils]: 255: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,262 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {28279#false} {28279#false} #498#return; {28279#false} is VALID [2020-07-17 21:52:29,262 INFO L280 TraceCheckUtils]: 257: Hoare triple {28279#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {28279#false} is VALID [2020-07-17 21:52:29,262 INFO L280 TraceCheckUtils]: 258: Hoare triple {28279#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {28279#false} is VALID [2020-07-17 21:52:29,262 INFO L280 TraceCheckUtils]: 259: Hoare triple {28279#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {28279#false} is VALID [2020-07-17 21:52:29,262 INFO L280 TraceCheckUtils]: 260: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,262 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28279#false} {28279#false} #512#return; {28279#false} is VALID [2020-07-17 21:52:29,263 INFO L280 TraceCheckUtils]: 262: Hoare triple {28279#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {28279#false} is VALID [2020-07-17 21:52:29,263 INFO L280 TraceCheckUtils]: 263: Hoare triple {28279#false} assume 0 != ~tmp~0; {28279#false} is VALID [2020-07-17 21:52:29,263 INFO L263 TraceCheckUtils]: 264: Hoare triple {28279#false} call activatePump(); {28279#false} is VALID [2020-07-17 21:52:29,263 INFO L280 TraceCheckUtils]: 265: Hoare triple {28279#false} ~pumpRunning~0 := 1; {28279#false} is VALID [2020-07-17 21:52:29,263 INFO L280 TraceCheckUtils]: 266: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,263 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28279#false} {28279#false} #514#return; {28279#false} is VALID [2020-07-17 21:52:29,264 INFO L280 TraceCheckUtils]: 268: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,264 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {28279#false} {28279#false} #488#return; {28279#false} is VALID [2020-07-17 21:52:29,264 INFO L280 TraceCheckUtils]: 270: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,264 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28279#false} {28279#false} #504#return; {28279#false} is VALID [2020-07-17 21:52:29,264 INFO L263 TraceCheckUtils]: 272: Hoare triple {28279#false} call __utac_acc__Specification5_spec__3(); {28279#false} is VALID [2020-07-17 21:52:29,265 INFO L280 TraceCheckUtils]: 273: Hoare triple {28279#false} havoc ~tmp~9;havoc ~tmp___0~3; {28279#false} is VALID [2020-07-17 21:52:29,265 INFO L263 TraceCheckUtils]: 274: Hoare triple {28279#false} call #t~ret73 := getWaterLevel(); {28279#false} is VALID [2020-07-17 21:52:29,265 INFO L280 TraceCheckUtils]: 275: Hoare triple {28279#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {28279#false} is VALID [2020-07-17 21:52:29,265 INFO L280 TraceCheckUtils]: 276: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,265 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {28279#false} {28279#false} #522#return; {28279#false} is VALID [2020-07-17 21:52:29,265 INFO L280 TraceCheckUtils]: 278: Hoare triple {28279#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {28279#false} is VALID [2020-07-17 21:52:29,266 INFO L280 TraceCheckUtils]: 279: Hoare triple {28279#false} assume 2 != ~tmp~9; {28279#false} is VALID [2020-07-17 21:52:29,266 INFO L263 TraceCheckUtils]: 280: Hoare triple {28279#false} call #t~ret74 := isPumpRunning(); {28279#false} is VALID [2020-07-17 21:52:29,266 INFO L280 TraceCheckUtils]: 281: Hoare triple {28279#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {28279#false} is VALID [2020-07-17 21:52:29,266 INFO L280 TraceCheckUtils]: 282: Hoare triple {28279#false} assume true; {28279#false} is VALID [2020-07-17 21:52:29,266 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28279#false} {28279#false} #524#return; {28279#false} is VALID [2020-07-17 21:52:29,266 INFO L280 TraceCheckUtils]: 284: Hoare triple {28279#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {28279#false} is VALID [2020-07-17 21:52:29,267 INFO L280 TraceCheckUtils]: 285: Hoare triple {28279#false} assume 0 != ~tmp___0~3; {28279#false} is VALID [2020-07-17 21:52:29,267 INFO L280 TraceCheckUtils]: 286: Hoare triple {28279#false} assume 0 == ~switchedOnBeforeTS~0; {28279#false} is VALID [2020-07-17 21:52:29,267 INFO L263 TraceCheckUtils]: 287: Hoare triple {28279#false} call __automaton_fail(); {28279#false} is VALID [2020-07-17 21:52:29,267 INFO L280 TraceCheckUtils]: 288: Hoare triple {28279#false} assume !false; {28279#false} is VALID [2020-07-17 21:52:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 235 proven. 16 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-17 21:52:29,330 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:52:29,330 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-17 21:52:29,330 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246284500] [2020-07-17 21:52:29,333 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-17 21:53:08,816 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:53:08,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-17 21:53:09,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:53:09,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-17 21:53:09,302 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:53:09,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-17 21:53:09,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-17 21:53:09,303 INFO L87 Difference]: Start difference. First operand 804 states and 928 transitions. Second operand 22 states. [2020-07-17 21:53:11,414 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-17 21:53:13,665 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:53:14,626 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:53:15,331 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:53:21,224 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:53:28,757 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:53:31,416 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:53:32,297 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:53:36,446 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:53:43,164 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:53:43,607 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:53:52,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:53:52,723 INFO L93 Difference]: Finished difference Result 1558 states and 1854 transitions. [2020-07-17 21:53:52,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-17 21:53:52,723 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-17 21:53:52,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:53:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:53:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 470 transitions. [2020-07-17 21:53:52,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:53:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 470 transitions. [2020-07-17 21:53:52,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 470 transitions. [2020-07-17 21:53:54,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:53:54,429 INFO L225 Difference]: With dead ends: 1558 [2020-07-17 21:53:54,429 INFO L226 Difference]: Without dead ends: 867 [2020-07-17 21:53:54,431 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 437 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-17 21:53:54,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 867 states. [2020-07-17 21:54:03,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 867 to 804. [2020-07-17 21:54:03,181 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:54:03,181 INFO L82 GeneralOperation]: Start isEquivalent. First operand 867 states. Second operand 804 states. [2020-07-17 21:54:03,182 INFO L74 IsIncluded]: Start isIncluded. First operand 867 states. Second operand 804 states. [2020-07-17 21:54:03,182 INFO L87 Difference]: Start difference. First operand 867 states. Second operand 804 states. [2020-07-17 21:54:03,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:54:03,217 INFO L93 Difference]: Finished difference Result 867 states and 1033 transitions. [2020-07-17 21:54:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1033 transitions. [2020-07-17 21:54:03,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:54:03,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:54:03,219 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand 867 states. [2020-07-17 21:54:03,219 INFO L87 Difference]: Start difference. First operand 804 states. Second operand 867 states. [2020-07-17 21:54:03,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:54:03,268 INFO L93 Difference]: Finished difference Result 867 states and 1033 transitions. [2020-07-17 21:54:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1033 transitions. [2020-07-17 21:54:03,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:54:03,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:54:03,271 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:54:03,271 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:54:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 804 states. [2020-07-17 21:54:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 925 transitions. [2020-07-17 21:54:03,315 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 925 transitions. Word has length 289 [2020-07-17 21:54:03,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:54:03,316 INFO L479 AbstractCegarLoop]: Abstraction has 804 states and 925 transitions. [2020-07-17 21:54:03,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-17 21:54:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 925 transitions. [2020-07-17 21:54:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-17 21:54:03,321 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:54:03,322 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:54:03,536 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-17 21:54:03,537 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:54:03,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:54:03,538 INFO L82 PathProgramCache]: Analyzing trace with hash -302116190, now seen corresponding path program 1 times [2020-07-17 21:54:03,538 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:54:03,539 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435279235] [2020-07-17 21:54:03,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:54:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:03,937 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:54:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:03,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {34878#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-17 21:54:03,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:03,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #540#return; {34652#true} is VALID [2020-07-17 21:54:03,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:03,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:03,995 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #440#return; {34652#true} is VALID [2020-07-17 21:54:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:03,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:03,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #442#return; {34652#true} is VALID [2020-07-17 21:54:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {34652#true} is VALID [2020-07-17 21:54:04,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #444#return; {34652#true} is VALID [2020-07-17 21:54:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #446#return; {34652#true} is VALID [2020-07-17 21:54:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,022 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #530#return; {34652#true} is VALID [2020-07-17 21:54:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-17 21:54:04,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,037 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #490#return; {34652#true} is VALID [2020-07-17 21:54:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,074 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,075 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,076 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,108 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,108 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,109 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,110 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,114 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,115 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,115 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,116 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,117 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,119 INFO L263 TraceCheckUtils]: 16: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,119 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,120 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,121 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,122 INFO L263 TraceCheckUtils]: 5: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,122 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,123 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,124 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,124 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,126 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,126 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,126 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,127 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-17 21:54:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,135 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-17 21:54:04,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,136 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-17 21:54:04,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,138 INFO L263 TraceCheckUtils]: 1: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,139 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-17 21:54:04,141 INFO L263 TraceCheckUtils]: 10: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,142 INFO L263 TraceCheckUtils]: 13: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,143 INFO L263 TraceCheckUtils]: 16: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,143 INFO L263 TraceCheckUtils]: 18: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,144 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,145 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,146 INFO L263 TraceCheckUtils]: 30: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,146 INFO L280 TraceCheckUtils]: 31: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,147 INFO L280 TraceCheckUtils]: 32: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,147 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,147 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,147 INFO L280 TraceCheckUtils]: 36: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,147 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-17 21:54:04,148 INFO L263 TraceCheckUtils]: 38: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:04,148 INFO L280 TraceCheckUtils]: 39: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,148 INFO L263 TraceCheckUtils]: 40: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,148 INFO L280 TraceCheckUtils]: 41: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,148 INFO L280 TraceCheckUtils]: 42: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,149 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,149 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,149 INFO L280 TraceCheckUtils]: 45: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-17 21:54:04,149 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,149 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-17 21:54:04,149 INFO L280 TraceCheckUtils]: 48: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,150 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-17 21:54:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,172 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,173 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-17 21:54:04,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,177 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-17 21:54:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,191 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-17 21:54:04,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-17 21:54:04,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,193 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-17 21:54:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,200 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-17 21:54:04,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,200 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-17 21:54:04,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-17 21:54:04,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,201 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-17 21:54:04,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,202 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,202 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,203 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-17 21:54:04,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-17 21:54:04,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-17 21:54:04,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-17 21:54:04,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-17 21:54:04,205 INFO L263 TraceCheckUtils]: 15: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,206 INFO L263 TraceCheckUtils]: 18: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-17 21:54:04,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,207 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-17 21:54:04,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,207 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-17 21:54:04,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,207 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-17 21:54:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,216 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,220 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,221 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:04,221 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,222 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:04,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-17 21:54:04,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,223 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-17 21:54:04,224 INFO L263 TraceCheckUtils]: 0: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,225 INFO L263 TraceCheckUtils]: 1: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,226 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,227 INFO L263 TraceCheckUtils]: 9: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:04,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-17 21:54:04,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,228 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-17 21:54:04,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-17 21:54:04,229 INFO L263 TraceCheckUtils]: 14: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,229 INFO L280 TraceCheckUtils]: 15: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,229 INFO L263 TraceCheckUtils]: 17: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,230 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,230 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-17 21:54:04,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-17 21:54:04,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,231 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-17 21:54:04,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-17 21:54:04,232 INFO L280 TraceCheckUtils]: 29: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-17 21:54:04,233 INFO L263 TraceCheckUtils]: 30: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,234 INFO L280 TraceCheckUtils]: 32: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,234 INFO L263 TraceCheckUtils]: 33: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-17 21:54:04,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,234 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-17 21:54:04,235 INFO L280 TraceCheckUtils]: 36: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,235 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-17 21:54:04,235 INFO L280 TraceCheckUtils]: 38: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,235 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-17 21:54:04,235 INFO L263 TraceCheckUtils]: 40: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:04,236 INFO L280 TraceCheckUtils]: 41: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,236 INFO L263 TraceCheckUtils]: 42: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,236 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,236 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,236 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,237 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,237 INFO L280 TraceCheckUtils]: 47: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:04,237 INFO L263 TraceCheckUtils]: 48: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,237 INFO L280 TraceCheckUtils]: 49: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,238 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,238 INFO L280 TraceCheckUtils]: 52: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:04,238 INFO L280 TraceCheckUtils]: 53: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,238 INFO L280 TraceCheckUtils]: 54: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-17 21:54:04,238 INFO L280 TraceCheckUtils]: 55: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,239 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-17 21:54:04,239 INFO L280 TraceCheckUtils]: 57: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,239 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-17 21:54:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,262 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,262 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,263 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-17 21:54:04,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,268 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-17 21:54:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,353 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:04,356 INFO L280 TraceCheckUtils]: 7: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,359 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,363 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-17 21:54:04,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,364 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,364 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,365 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:04,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,370 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:04,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {35113#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {35114#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-17 21:54:04,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {35114#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {34653#false} is VALID [2020-07-17 21:54:04,372 INFO L263 TraceCheckUtils]: 15: Hoare triple {34653#false} call deactivatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,373 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-17 21:54:04,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:04,373 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34653#false} {34652#true} #504#return; {34653#false} is VALID [2020-07-17 21:54:04,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,382 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,387 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:04,388 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,389 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:04,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-17 21:54:04,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,390 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {34652#true} {34653#false} #506#return; {34653#false} is VALID [2020-07-17 21:54:04,391 INFO L263 TraceCheckUtils]: 0: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,391 INFO L263 TraceCheckUtils]: 1: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,393 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,394 INFO L263 TraceCheckUtils]: 9: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:04,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-17 21:54:04,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,394 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-17 21:54:04,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-17 21:54:04,395 INFO L263 TraceCheckUtils]: 14: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,396 INFO L263 TraceCheckUtils]: 17: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,396 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,397 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,397 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:04,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,401 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:04,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {35113#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {35114#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-17 21:54:04,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {35114#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {34653#false} is VALID [2020-07-17 21:54:04,402 INFO L263 TraceCheckUtils]: 30: Hoare triple {34653#false} call deactivatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,403 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-17 21:54:04,403 INFO L280 TraceCheckUtils]: 34: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:04,404 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34653#false} {34652#true} #504#return; {34653#false} is VALID [2020-07-17 21:54:04,404 INFO L263 TraceCheckUtils]: 36: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:04,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,404 INFO L263 TraceCheckUtils]: 38: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,404 INFO L280 TraceCheckUtils]: 39: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,404 INFO L280 TraceCheckUtils]: 40: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,405 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,405 INFO L280 TraceCheckUtils]: 42: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,405 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:04,405 INFO L263 TraceCheckUtils]: 44: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,406 INFO L280 TraceCheckUtils]: 45: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,406 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,406 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,406 INFO L280 TraceCheckUtils]: 48: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:04,406 INFO L280 TraceCheckUtils]: 49: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-17 21:54:04,407 INFO L280 TraceCheckUtils]: 50: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,407 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {34652#true} {34653#false} #506#return; {34653#false} is VALID [2020-07-17 21:54:04,407 INFO L280 TraceCheckUtils]: 52: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:04,407 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {34653#false} {34652#true} #494#return; {34653#false} is VALID [2020-07-17 21:54:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-17 21:54:04,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,414 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #490#return; {34653#false} is VALID [2020-07-17 21:54:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,422 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,422 INFO L263 TraceCheckUtils]: 0: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,423 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,424 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34652#true} {34653#false} #500#return; {34653#false} is VALID [2020-07-17 21:54:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,446 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,446 INFO L263 TraceCheckUtils]: 1: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,448 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,448 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,453 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,454 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,454 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,455 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,456 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,458 INFO L263 TraceCheckUtils]: 16: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,458 INFO L280 TraceCheckUtils]: 17: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,459 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,459 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,461 INFO L263 TraceCheckUtils]: 2: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,462 INFO L263 TraceCheckUtils]: 5: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,462 INFO L263 TraceCheckUtils]: 7: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,463 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,464 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,466 INFO L263 TraceCheckUtils]: 19: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,466 INFO L280 TraceCheckUtils]: 21: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,467 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,467 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,467 INFO L280 TraceCheckUtils]: 25: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,467 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34652#true} {34653#false} #504#return; {34653#false} is VALID [2020-07-17 21:54:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,472 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #522#return; {34653#false} is VALID [2020-07-17 21:54:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,475 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34652#true} {34653#false} #524#return; {34653#false} is VALID [2020-07-17 21:54:04,480 INFO L263 TraceCheckUtils]: 0: Hoare triple {34652#true} call ULTIMATE.init(); {34878#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:54:04,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {34878#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,481 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34652#true} {34652#true} #540#return; {34652#true} is VALID [2020-07-17 21:54:04,481 INFO L263 TraceCheckUtils]: 4: Hoare triple {34652#true} call #t~ret75 := main(); {34652#true} is VALID [2020-07-17 21:54:04,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {34652#true} havoc ~retValue_acc~8;havoc ~tmp~5; {34652#true} is VALID [2020-07-17 21:54:04,481 INFO L263 TraceCheckUtils]: 6: Hoare triple {34652#true} call select_helpers(); {34652#true} is VALID [2020-07-17 21:54:04,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,482 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34652#true} {34652#true} #440#return; {34652#true} is VALID [2020-07-17 21:54:04,482 INFO L263 TraceCheckUtils]: 9: Hoare triple {34652#true} call select_features(); {34652#true} is VALID [2020-07-17 21:54:04,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,482 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34652#true} {34652#true} #442#return; {34652#true} is VALID [2020-07-17 21:54:04,482 INFO L263 TraceCheckUtils]: 12: Hoare triple {34652#true} call #t~ret35 := valid_product(); {34652#true} is VALID [2020-07-17 21:54:04,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {34652#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {34652#true} is VALID [2020-07-17 21:54:04,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,483 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34652#true} {34652#true} #444#return; {34652#true} is VALID [2020-07-17 21:54:04,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {34652#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {34652#true} is VALID [2020-07-17 21:54:04,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {34652#true} assume 0 != ~tmp~5; {34652#true} is VALID [2020-07-17 21:54:04,483 INFO L263 TraceCheckUtils]: 18: Hoare triple {34652#true} call setup(); {34652#true} is VALID [2020-07-17 21:54:04,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,484 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34652#true} {34652#true} #446#return; {34652#true} is VALID [2020-07-17 21:54:04,484 INFO L263 TraceCheckUtils]: 21: Hoare triple {34652#true} call runTest(); {34652#true} is VALID [2020-07-17 21:54:04,485 INFO L263 TraceCheckUtils]: 22: Hoare triple {34652#true} call __utac_acc__Specification5_spec__1(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,485 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {34652#true} {34652#true} #530#return; {34652#true} is VALID [2020-07-17 21:54:04,486 INFO L263 TraceCheckUtils]: 26: Hoare triple {34652#true} call test(); {34652#true} is VALID [2020-07-17 21:54:04,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {34652#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {34652#true} assume !false; {34652#true} is VALID [2020-07-17 21:54:04,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {34652#true} assume ~splverifierCounter~0 < 4; {34652#true} is VALID [2020-07-17 21:54:04,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {34652#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34652#true} is VALID [2020-07-17 21:54:04,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {34652#true} assume 0 != ~tmp~4; {34652#true} is VALID [2020-07-17 21:54:04,487 INFO L263 TraceCheckUtils]: 32: Hoare triple {34652#true} call waterRise(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:04,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-17 21:54:04,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,488 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34652#true} {34652#true} #490#return; {34652#true} is VALID [2020-07-17 21:54:04,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {34652#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34652#true} is VALID [2020-07-17 21:54:04,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {34652#true} assume !(0 != ~tmp___0~2); {34652#true} is VALID [2020-07-17 21:54:04,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {34652#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34652#true} is VALID [2020-07-17 21:54:04,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {34652#true} assume 0 != ~tmp___2~0; {34652#true} is VALID [2020-07-17 21:54:04,489 INFO L263 TraceCheckUtils]: 40: Hoare triple {34652#true} call timeShift(); {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:54:04,490 INFO L263 TraceCheckUtils]: 41: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,490 INFO L263 TraceCheckUtils]: 42: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,491 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,491 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,491 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,491 INFO L280 TraceCheckUtils]: 47: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,492 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,492 INFO L280 TraceCheckUtils]: 49: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,492 INFO L280 TraceCheckUtils]: 50: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-17 21:54:04,493 INFO L263 TraceCheckUtils]: 51: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,493 INFO L280 TraceCheckUtils]: 52: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,493 INFO L280 TraceCheckUtils]: 53: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,494 INFO L263 TraceCheckUtils]: 54: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,494 INFO L280 TraceCheckUtils]: 55: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,494 INFO L280 TraceCheckUtils]: 56: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,494 INFO L263 TraceCheckUtils]: 57: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,494 INFO L280 TraceCheckUtils]: 58: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,495 INFO L263 TraceCheckUtils]: 59: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,495 INFO L280 TraceCheckUtils]: 60: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,495 INFO L280 TraceCheckUtils]: 61: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,495 INFO L280 TraceCheckUtils]: 62: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,495 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,495 INFO L280 TraceCheckUtils]: 64: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,496 INFO L280 TraceCheckUtils]: 65: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,496 INFO L280 TraceCheckUtils]: 66: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,496 INFO L280 TraceCheckUtils]: 67: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,496 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,496 INFO L280 TraceCheckUtils]: 69: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,496 INFO L280 TraceCheckUtils]: 70: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,498 INFO L263 TraceCheckUtils]: 71: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,499 INFO L280 TraceCheckUtils]: 72: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,499 INFO L280 TraceCheckUtils]: 73: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,499 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,500 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,500 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-17 21:54:04,500 INFO L263 TraceCheckUtils]: 79: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:04,500 INFO L280 TraceCheckUtils]: 80: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,500 INFO L263 TraceCheckUtils]: 81: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,501 INFO L280 TraceCheckUtils]: 82: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,501 INFO L280 TraceCheckUtils]: 83: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,501 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,501 INFO L280 TraceCheckUtils]: 85: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,501 INFO L280 TraceCheckUtils]: 86: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-17 21:54:04,501 INFO L280 TraceCheckUtils]: 87: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,502 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-17 21:54:04,502 INFO L280 TraceCheckUtils]: 89: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,502 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-17 21:54:04,502 INFO L280 TraceCheckUtils]: 91: Hoare triple {34652#true} assume !false; {34652#true} is VALID [2020-07-17 21:54:04,502 INFO L280 TraceCheckUtils]: 92: Hoare triple {34652#true} assume ~splverifierCounter~0 < 4; {34652#true} is VALID [2020-07-17 21:54:04,503 INFO L280 TraceCheckUtils]: 93: Hoare triple {34652#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34652#true} is VALID [2020-07-17 21:54:04,503 INFO L280 TraceCheckUtils]: 94: Hoare triple {34652#true} assume !(0 != ~tmp~4); {34652#true} is VALID [2020-07-17 21:54:04,503 INFO L280 TraceCheckUtils]: 95: Hoare triple {34652#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34652#true} is VALID [2020-07-17 21:54:04,503 INFO L280 TraceCheckUtils]: 96: Hoare triple {34652#true} assume !(0 != ~tmp___0~2); {34652#true} is VALID [2020-07-17 21:54:04,503 INFO L280 TraceCheckUtils]: 97: Hoare triple {34652#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34652#true} is VALID [2020-07-17 21:54:04,503 INFO L280 TraceCheckUtils]: 98: Hoare triple {34652#true} assume 0 != ~tmp___2~0; {34652#true} is VALID [2020-07-17 21:54:04,505 INFO L263 TraceCheckUtils]: 99: Hoare triple {34652#true} call timeShift(); {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:54:04,506 INFO L263 TraceCheckUtils]: 100: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,506 INFO L263 TraceCheckUtils]: 101: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,507 INFO L280 TraceCheckUtils]: 102: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,507 INFO L280 TraceCheckUtils]: 103: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,507 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,507 INFO L280 TraceCheckUtils]: 105: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,508 INFO L280 TraceCheckUtils]: 106: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,508 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,508 INFO L280 TraceCheckUtils]: 108: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,509 INFO L263 TraceCheckUtils]: 109: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:04,510 INFO L280 TraceCheckUtils]: 110: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-17 21:54:04,510 INFO L280 TraceCheckUtils]: 111: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,510 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-17 21:54:04,510 INFO L280 TraceCheckUtils]: 113: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-17 21:54:04,511 INFO L263 TraceCheckUtils]: 114: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,512 INFO L280 TraceCheckUtils]: 115: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,512 INFO L280 TraceCheckUtils]: 116: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,512 INFO L263 TraceCheckUtils]: 117: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,512 INFO L280 TraceCheckUtils]: 118: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,513 INFO L263 TraceCheckUtils]: 119: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,513 INFO L280 TraceCheckUtils]: 120: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,513 INFO L280 TraceCheckUtils]: 121: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,513 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,514 INFO L280 TraceCheckUtils]: 123: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,514 INFO L280 TraceCheckUtils]: 124: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-17 21:54:04,514 INFO L280 TraceCheckUtils]: 125: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-17 21:54:04,514 INFO L280 TraceCheckUtils]: 126: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,514 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-17 21:54:04,515 INFO L280 TraceCheckUtils]: 128: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-17 21:54:04,515 INFO L280 TraceCheckUtils]: 129: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-17 21:54:04,516 INFO L263 TraceCheckUtils]: 130: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,516 INFO L280 TraceCheckUtils]: 131: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,516 INFO L280 TraceCheckUtils]: 132: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,517 INFO L263 TraceCheckUtils]: 133: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-17 21:54:04,517 INFO L280 TraceCheckUtils]: 134: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,517 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-17 21:54:04,517 INFO L280 TraceCheckUtils]: 136: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,517 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-17 21:54:04,518 INFO L280 TraceCheckUtils]: 138: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,518 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {34652#true} {34652#true} #504#return; {34652#true} is VALID [2020-07-17 21:54:04,518 INFO L263 TraceCheckUtils]: 140: Hoare triple {34652#true} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:04,518 INFO L280 TraceCheckUtils]: 141: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,518 INFO L263 TraceCheckUtils]: 142: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,518 INFO L280 TraceCheckUtils]: 143: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,519 INFO L280 TraceCheckUtils]: 144: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,519 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,519 INFO L280 TraceCheckUtils]: 146: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,519 INFO L280 TraceCheckUtils]: 147: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:04,519 INFO L263 TraceCheckUtils]: 148: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,520 INFO L280 TraceCheckUtils]: 149: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,520 INFO L280 TraceCheckUtils]: 150: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,520 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,520 INFO L280 TraceCheckUtils]: 152: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:04,520 INFO L280 TraceCheckUtils]: 153: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,520 INFO L280 TraceCheckUtils]: 154: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-17 21:54:04,521 INFO L280 TraceCheckUtils]: 155: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,521 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34652#true} {34652#true} #506#return; {34652#true} is VALID [2020-07-17 21:54:04,521 INFO L280 TraceCheckUtils]: 157: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,521 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {34652#true} {34652#true} #494#return; {34652#true} is VALID [2020-07-17 21:54:04,521 INFO L280 TraceCheckUtils]: 159: Hoare triple {34652#true} assume !false; {34652#true} is VALID [2020-07-17 21:54:04,521 INFO L280 TraceCheckUtils]: 160: Hoare triple {34652#true} assume ~splverifierCounter~0 < 4; {34652#true} is VALID [2020-07-17 21:54:04,522 INFO L280 TraceCheckUtils]: 161: Hoare triple {34652#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34652#true} is VALID [2020-07-17 21:54:04,522 INFO L280 TraceCheckUtils]: 162: Hoare triple {34652#true} assume !(0 != ~tmp~4); {34652#true} is VALID [2020-07-17 21:54:04,522 INFO L280 TraceCheckUtils]: 163: Hoare triple {34652#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34652#true} is VALID [2020-07-17 21:54:04,522 INFO L280 TraceCheckUtils]: 164: Hoare triple {34652#true} assume !(0 != ~tmp___0~2); {34652#true} is VALID [2020-07-17 21:54:04,522 INFO L280 TraceCheckUtils]: 165: Hoare triple {34652#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34652#true} is VALID [2020-07-17 21:54:04,523 INFO L280 TraceCheckUtils]: 166: Hoare triple {34652#true} assume 0 != ~tmp___2~0; {34652#true} is VALID [2020-07-17 21:54:04,524 INFO L263 TraceCheckUtils]: 167: Hoare triple {34652#true} call timeShift(); {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:54:04,525 INFO L263 TraceCheckUtils]: 168: Hoare triple {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,525 INFO L263 TraceCheckUtils]: 169: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,525 INFO L280 TraceCheckUtils]: 170: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,526 INFO L280 TraceCheckUtils]: 171: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,526 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,526 INFO L280 TraceCheckUtils]: 173: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,526 INFO L280 TraceCheckUtils]: 174: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,527 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {34652#true} {34881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {34652#true} is VALID [2020-07-17 21:54:04,527 INFO L280 TraceCheckUtils]: 176: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,528 INFO L263 TraceCheckUtils]: 177: Hoare triple {34652#true} call lowerWaterLevel(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:04,528 INFO L280 TraceCheckUtils]: 178: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34652#true} is VALID [2020-07-17 21:54:04,528 INFO L280 TraceCheckUtils]: 179: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,529 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {34652#true} {34652#true} #502#return; {34652#true} is VALID [2020-07-17 21:54:04,529 INFO L280 TraceCheckUtils]: 181: Hoare triple {34652#true} assume 0 != ~systemActive~0; {34652#true} is VALID [2020-07-17 21:54:04,530 INFO L263 TraceCheckUtils]: 182: Hoare triple {34652#true} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,530 INFO L280 TraceCheckUtils]: 183: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,530 INFO L280 TraceCheckUtils]: 184: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,530 INFO L263 TraceCheckUtils]: 185: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,531 INFO L280 TraceCheckUtils]: 186: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:04,531 INFO L263 TraceCheckUtils]: 187: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,531 INFO L280 TraceCheckUtils]: 188: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:04,531 INFO L280 TraceCheckUtils]: 189: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,531 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:04,532 INFO L280 TraceCheckUtils]: 191: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:04,533 INFO L280 TraceCheckUtils]: 192: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {35121#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-17 21:54:04,534 INFO L280 TraceCheckUtils]: 193: Hoare triple {35121#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,535 INFO L280 TraceCheckUtils]: 194: Hoare triple {35122#(= 0 |isLowWaterLevel_#res|)} assume true; {35122#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-17 21:54:04,537 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35122#(= 0 |isLowWaterLevel_#res|)} {34652#true} #482#return; {35113#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-17 21:54:04,538 INFO L280 TraceCheckUtils]: 196: Hoare triple {35113#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {35114#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-17 21:54:04,540 INFO L280 TraceCheckUtils]: 197: Hoare triple {35114#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {34653#false} is VALID [2020-07-17 21:54:04,540 INFO L263 TraceCheckUtils]: 198: Hoare triple {34653#false} call deactivatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,541 INFO L280 TraceCheckUtils]: 199: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-17 21:54:04,541 INFO L280 TraceCheckUtils]: 200: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,541 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {34652#true} {34653#false} #484#return; {34653#false} is VALID [2020-07-17 21:54:04,541 INFO L280 TraceCheckUtils]: 202: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:04,541 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {34653#false} {34652#true} #504#return; {34653#false} is VALID [2020-07-17 21:54:04,542 INFO L263 TraceCheckUtils]: 204: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:04,542 INFO L280 TraceCheckUtils]: 205: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:04,542 INFO L263 TraceCheckUtils]: 206: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,542 INFO L280 TraceCheckUtils]: 207: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,543 INFO L280 TraceCheckUtils]: 208: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,543 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:04,543 INFO L280 TraceCheckUtils]: 210: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:04,543 INFO L280 TraceCheckUtils]: 211: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:04,543 INFO L263 TraceCheckUtils]: 212: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,544 INFO L280 TraceCheckUtils]: 213: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,544 INFO L280 TraceCheckUtils]: 214: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,544 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:04,544 INFO L280 TraceCheckUtils]: 216: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:04,544 INFO L280 TraceCheckUtils]: 217: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-17 21:54:04,545 INFO L280 TraceCheckUtils]: 218: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,545 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {34652#true} {34653#false} #506#return; {34653#false} is VALID [2020-07-17 21:54:04,545 INFO L280 TraceCheckUtils]: 220: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:04,545 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {34653#false} {34652#true} #494#return; {34653#false} is VALID [2020-07-17 21:54:04,545 INFO L280 TraceCheckUtils]: 222: Hoare triple {34653#false} assume !false; {34653#false} is VALID [2020-07-17 21:54:04,546 INFO L280 TraceCheckUtils]: 223: Hoare triple {34653#false} assume ~splverifierCounter~0 < 4; {34653#false} is VALID [2020-07-17 21:54:04,546 INFO L280 TraceCheckUtils]: 224: Hoare triple {34653#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {34653#false} is VALID [2020-07-17 21:54:04,546 INFO L280 TraceCheckUtils]: 225: Hoare triple {34653#false} assume 0 != ~tmp~4; {34653#false} is VALID [2020-07-17 21:54:04,546 INFO L263 TraceCheckUtils]: 226: Hoare triple {34653#false} call waterRise(); {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:04,546 INFO L280 TraceCheckUtils]: 227: Hoare triple {34880#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34652#true} is VALID [2020-07-17 21:54:04,546 INFO L280 TraceCheckUtils]: 228: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,547 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {34652#true} {34653#false} #490#return; {34653#false} is VALID [2020-07-17 21:54:04,547 INFO L280 TraceCheckUtils]: 230: Hoare triple {34653#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {34653#false} is VALID [2020-07-17 21:54:04,547 INFO L280 TraceCheckUtils]: 231: Hoare triple {34653#false} assume !(0 != ~tmp___0~2); {34653#false} is VALID [2020-07-17 21:54:04,547 INFO L280 TraceCheckUtils]: 232: Hoare triple {34653#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {34653#false} is VALID [2020-07-17 21:54:04,547 INFO L280 TraceCheckUtils]: 233: Hoare triple {34653#false} assume 0 != ~tmp___2~0; {34653#false} is VALID [2020-07-17 21:54:04,548 INFO L263 TraceCheckUtils]: 234: Hoare triple {34653#false} call timeShift(); {34653#false} is VALID [2020-07-17 21:54:04,548 INFO L263 TraceCheckUtils]: 235: Hoare triple {34653#false} call __utac_acc__Specification5_spec__2(); {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:54:04,548 INFO L263 TraceCheckUtils]: 236: Hoare triple {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,548 INFO L280 TraceCheckUtils]: 237: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,548 INFO L280 TraceCheckUtils]: 238: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,548 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {34652#true} {34879#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {34652#true} is VALID [2020-07-17 21:54:04,549 INFO L280 TraceCheckUtils]: 240: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:04,549 INFO L280 TraceCheckUtils]: 241: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,549 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {34652#true} {34653#false} #500#return; {34653#false} is VALID [2020-07-17 21:54:04,549 INFO L280 TraceCheckUtils]: 243: Hoare triple {34653#false} assume !(0 != ~pumpRunning~0); {34653#false} is VALID [2020-07-17 21:54:04,549 INFO L280 TraceCheckUtils]: 244: Hoare triple {34653#false} assume 0 != ~systemActive~0; {34653#false} is VALID [2020-07-17 21:54:04,550 INFO L263 TraceCheckUtils]: 245: Hoare triple {34653#false} call processEnvironment(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,550 INFO L280 TraceCheckUtils]: 246: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:04,550 INFO L280 TraceCheckUtils]: 247: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:04,551 INFO L263 TraceCheckUtils]: 248: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,551 INFO L280 TraceCheckUtils]: 249: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,552 INFO L280 TraceCheckUtils]: 250: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:04,552 INFO L263 TraceCheckUtils]: 251: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,552 INFO L280 TraceCheckUtils]: 252: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:04,552 INFO L263 TraceCheckUtils]: 253: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:04,552 INFO L280 TraceCheckUtils]: 254: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,553 INFO L280 TraceCheckUtils]: 255: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:04,553 INFO L280 TraceCheckUtils]: 256: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,553 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:04,553 INFO L280 TraceCheckUtils]: 258: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:04,553 INFO L280 TraceCheckUtils]: 259: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,553 INFO L280 TraceCheckUtils]: 260: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:04,554 INFO L280 TraceCheckUtils]: 261: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,554 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:04,554 INFO L280 TraceCheckUtils]: 263: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:04,554 INFO L280 TraceCheckUtils]: 264: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:04,555 INFO L263 TraceCheckUtils]: 265: Hoare triple {34652#true} call activatePump(); {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:54:04,556 INFO L280 TraceCheckUtils]: 266: Hoare triple {34928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:04,556 INFO L280 TraceCheckUtils]: 267: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,556 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:04,556 INFO L280 TraceCheckUtils]: 269: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,556 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:04,556 INFO L280 TraceCheckUtils]: 271: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,557 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {34652#true} {34653#false} #504#return; {34653#false} is VALID [2020-07-17 21:54:04,557 INFO L263 TraceCheckUtils]: 273: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34653#false} is VALID [2020-07-17 21:54:04,557 INFO L280 TraceCheckUtils]: 274: Hoare triple {34653#false} havoc ~tmp~9;havoc ~tmp___0~3; {34653#false} is VALID [2020-07-17 21:54:04,557 INFO L263 TraceCheckUtils]: 275: Hoare triple {34653#false} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:04,557 INFO L280 TraceCheckUtils]: 276: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:04,558 INFO L280 TraceCheckUtils]: 277: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,558 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {34652#true} {34653#false} #522#return; {34653#false} is VALID [2020-07-17 21:54:04,558 INFO L280 TraceCheckUtils]: 279: Hoare triple {34653#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34653#false} is VALID [2020-07-17 21:54:04,558 INFO L280 TraceCheckUtils]: 280: Hoare triple {34653#false} assume 2 != ~tmp~9; {34653#false} is VALID [2020-07-17 21:54:04,558 INFO L263 TraceCheckUtils]: 281: Hoare triple {34653#false} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:04,558 INFO L280 TraceCheckUtils]: 282: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:04,559 INFO L280 TraceCheckUtils]: 283: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:04,559 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {34652#true} {34653#false} #524#return; {34653#false} is VALID [2020-07-17 21:54:04,559 INFO L280 TraceCheckUtils]: 285: Hoare triple {34653#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34653#false} is VALID [2020-07-17 21:54:04,559 INFO L280 TraceCheckUtils]: 286: Hoare triple {34653#false} assume 0 != ~tmp___0~3; {34653#false} is VALID [2020-07-17 21:54:04,559 INFO L280 TraceCheckUtils]: 287: Hoare triple {34653#false} assume 0 == ~switchedOnBeforeTS~0; {34653#false} is VALID [2020-07-17 21:54:04,559 INFO L263 TraceCheckUtils]: 288: Hoare triple {34653#false} call __automaton_fail(); {34653#false} is VALID [2020-07-17 21:54:04,560 INFO L280 TraceCheckUtils]: 289: Hoare triple {34653#false} assume !false; {34653#false} is VALID [2020-07-17 21:54:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 76 proven. 2 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2020-07-17 21:54:04,626 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435279235] [2020-07-17 21:54:04,626 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [9226691] [2020-07-17 21:54:04,626 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 21:54:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,854 INFO L264 TraceCheckSpWp]: Trace formula consists of 1241 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-17 21:54:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:54:04,930 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:54:05,549 INFO L263 TraceCheckUtils]: 0: Hoare triple {34652#true} call ULTIMATE.init(); {34652#true} is VALID [2020-07-17 21:54:05,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {34652#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,560 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {34652#true} #540#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,561 INFO L263 TraceCheckUtils]: 4: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;havoc ~tmp~5; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,562 INFO L263 TraceCheckUtils]: 6: Hoare triple {35178#(<= ~waterLevel~0 1)} call select_helpers(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,563 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #440#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,564 INFO L263 TraceCheckUtils]: 9: Hoare triple {35178#(<= ~waterLevel~0 1)} call select_features(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,566 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #442#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,566 INFO L263 TraceCheckUtils]: 12: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret35 := valid_product(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,568 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #444#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,570 INFO L263 TraceCheckUtils]: 18: Hoare triple {35178#(<= ~waterLevel~0 1)} call setup(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,571 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #446#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,572 INFO L263 TraceCheckUtils]: 21: Hoare triple {35178#(<= ~waterLevel~0 1)} call runTest(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,573 INFO L263 TraceCheckUtils]: 22: Hoare triple {35178#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {35178#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,575 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #530#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,579 INFO L263 TraceCheckUtils]: 26: Hoare triple {35178#(<= ~waterLevel~0 1)} call test(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,580 INFO L280 TraceCheckUtils]: 27: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !false; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {35178#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,582 INFO L263 TraceCheckUtils]: 32: Hoare triple {35178#(<= ~waterLevel~0 1)} call waterRise(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:05,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:05,584 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35178#(<= ~waterLevel~0 1)} #490#return; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {35283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,586 INFO L263 TraceCheckUtils]: 40: Hoare triple {35283#(<= ~waterLevel~0 2)} call timeShift(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,586 INFO L263 TraceCheckUtils]: 41: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34652#true} is VALID [2020-07-17 21:54:05,587 INFO L263 TraceCheckUtils]: 42: Hoare triple {34652#true} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:05,587 INFO L280 TraceCheckUtils]: 43: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:05,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,587 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34652#true} {34652#true} #520#return; {34652#true} is VALID [2020-07-17 21:54:05,587 INFO L280 TraceCheckUtils]: 46: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:05,587 INFO L280 TraceCheckUtils]: 47: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,588 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,596 INFO L263 TraceCheckUtils]: 51: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {34652#true} is VALID [2020-07-17 21:54:05,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {34652#true} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:05,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {34652#true} assume !(0 != ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:05,597 INFO L263 TraceCheckUtils]: 54: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34652#true} is VALID [2020-07-17 21:54:05,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {34652#true} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:05,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {34652#true} assume 0 == ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:05,597 INFO L263 TraceCheckUtils]: 57: Hoare triple {34652#true} call #t~ret0 := isHighWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:05,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {34652#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {34652#true} is VALID [2020-07-17 21:54:05,597 INFO L263 TraceCheckUtils]: 59: Hoare triple {34652#true} call #t~ret19 := isHighWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:05,598 INFO L280 TraceCheckUtils]: 60: Hoare triple {34652#true} havoc ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:05,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {34652#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34652#true} is VALID [2020-07-17 21:54:05,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,598 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34652#true} {34652#true} #498#return; {34652#true} is VALID [2020-07-17 21:54:05,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {34652#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34652#true} is VALID [2020-07-17 21:54:05,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {34652#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34652#true} is VALID [2020-07-17 21:54:05,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {34652#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34652#true} is VALID [2020-07-17 21:54:05,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,599 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34652#true} {34652#true} #512#return; {34652#true} is VALID [2020-07-17 21:54:05,599 INFO L280 TraceCheckUtils]: 69: Hoare triple {34652#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34652#true} is VALID [2020-07-17 21:54:05,599 INFO L280 TraceCheckUtils]: 70: Hoare triple {34652#true} assume 0 != ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:05,600 INFO L263 TraceCheckUtils]: 71: Hoare triple {34652#true} call activatePump(); {34652#true} is VALID [2020-07-17 21:54:05,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {34652#true} ~pumpRunning~0 := 1; {34652#true} is VALID [2020-07-17 21:54:05,600 INFO L280 TraceCheckUtils]: 73: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,600 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34652#true} {34652#true} #514#return; {34652#true} is VALID [2020-07-17 21:54:05,600 INFO L280 TraceCheckUtils]: 75: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,600 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34652#true} {34652#true} #488#return; {34652#true} is VALID [2020-07-17 21:54:05,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,602 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,602 INFO L263 TraceCheckUtils]: 79: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:05,602 INFO L280 TraceCheckUtils]: 80: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:05,602 INFO L263 TraceCheckUtils]: 81: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:05,602 INFO L280 TraceCheckUtils]: 82: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:05,603 INFO L280 TraceCheckUtils]: 83: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,603 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:05,603 INFO L280 TraceCheckUtils]: 85: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:05,603 INFO L280 TraceCheckUtils]: 86: Hoare triple {34652#true} assume !(2 != ~tmp~9); {34652#true} is VALID [2020-07-17 21:54:05,603 INFO L280 TraceCheckUtils]: 87: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,604 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,605 INFO L280 TraceCheckUtils]: 89: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,606 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {35283#(<= ~waterLevel~0 2)} #494#return; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,607 INFO L280 TraceCheckUtils]: 91: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !false; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,608 INFO L280 TraceCheckUtils]: 92: Hoare triple {35283#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,608 INFO L280 TraceCheckUtils]: 93: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,609 INFO L280 TraceCheckUtils]: 94: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,610 INFO L280 TraceCheckUtils]: 95: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,610 INFO L280 TraceCheckUtils]: 96: Hoare triple {35283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,611 INFO L280 TraceCheckUtils]: 97: Hoare triple {35283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,612 INFO L280 TraceCheckUtils]: 98: Hoare triple {35283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35283#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:54:05,612 INFO L263 TraceCheckUtils]: 99: Hoare triple {35283#(<= ~waterLevel~0 2)} call timeShift(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,613 INFO L263 TraceCheckUtils]: 100: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34652#true} is VALID [2020-07-17 21:54:05,613 INFO L263 TraceCheckUtils]: 101: Hoare triple {34652#true} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:05,613 INFO L280 TraceCheckUtils]: 102: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:05,613 INFO L280 TraceCheckUtils]: 103: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,613 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34652#true} {34652#true} #520#return; {34652#true} is VALID [2020-07-17 21:54:05,614 INFO L280 TraceCheckUtils]: 105: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:05,614 INFO L280 TraceCheckUtils]: 106: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,615 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,615 INFO L280 TraceCheckUtils]: 108: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,616 INFO L263 TraceCheckUtils]: 109: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,617 INFO L280 TraceCheckUtils]: 110: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,618 INFO L280 TraceCheckUtils]: 111: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,619 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,620 INFO L280 TraceCheckUtils]: 113: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,620 INFO L263 TraceCheckUtils]: 114: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34652#true} is VALID [2020-07-17 21:54:05,620 INFO L280 TraceCheckUtils]: 115: Hoare triple {34652#true} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:05,620 INFO L280 TraceCheckUtils]: 116: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:05,621 INFO L263 TraceCheckUtils]: 117: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:05,621 INFO L280 TraceCheckUtils]: 118: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:05,621 INFO L263 TraceCheckUtils]: 119: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:05,621 INFO L280 TraceCheckUtils]: 120: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:05,621 INFO L280 TraceCheckUtils]: 121: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,622 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:05,622 INFO L280 TraceCheckUtils]: 123: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:05,622 INFO L280 TraceCheckUtils]: 124: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-17 21:54:05,622 INFO L280 TraceCheckUtils]: 125: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-17 21:54:05,622 INFO L280 TraceCheckUtils]: 126: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,622 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-17 21:54:05,623 INFO L280 TraceCheckUtils]: 128: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-17 21:54:05,623 INFO L280 TraceCheckUtils]: 129: Hoare triple {34652#true} assume !(0 != ~tmp~1); {34652#true} is VALID [2020-07-17 21:54:05,623 INFO L263 TraceCheckUtils]: 130: Hoare triple {34652#true} call processEnvironment__wrappee__highWaterSensor(); {34652#true} is VALID [2020-07-17 21:54:05,623 INFO L280 TraceCheckUtils]: 131: Hoare triple {34652#true} havoc ~tmp~0; {34652#true} is VALID [2020-07-17 21:54:05,623 INFO L280 TraceCheckUtils]: 132: Hoare triple {34652#true} assume !(0 == ~pumpRunning~0); {34652#true} is VALID [2020-07-17 21:54:05,623 INFO L263 TraceCheckUtils]: 133: Hoare triple {34652#true} call processEnvironment__wrappee__base(); {34652#true} is VALID [2020-07-17 21:54:05,624 INFO L280 TraceCheckUtils]: 134: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,624 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34652#true} {34652#true} #518#return; {34652#true} is VALID [2020-07-17 21:54:05,624 INFO L280 TraceCheckUtils]: 136: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,624 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34652#true} {34652#true} #486#return; {34652#true} is VALID [2020-07-17 21:54:05,624 INFO L280 TraceCheckUtils]: 138: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,625 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,626 INFO L263 TraceCheckUtils]: 140: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:05,626 INFO L280 TraceCheckUtils]: 141: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:05,626 INFO L263 TraceCheckUtils]: 142: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:05,626 INFO L280 TraceCheckUtils]: 143: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:05,626 INFO L280 TraceCheckUtils]: 144: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,626 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:05,627 INFO L280 TraceCheckUtils]: 146: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:05,627 INFO L280 TraceCheckUtils]: 147: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:05,627 INFO L263 TraceCheckUtils]: 148: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:05,627 INFO L280 TraceCheckUtils]: 149: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:05,627 INFO L280 TraceCheckUtils]: 150: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,627 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:05,628 INFO L280 TraceCheckUtils]: 152: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:05,628 INFO L280 TraceCheckUtils]: 153: Hoare triple {34652#true} assume 0 != ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:05,628 INFO L280 TraceCheckUtils]: 154: Hoare triple {34652#true} assume !(0 == ~switchedOnBeforeTS~0); {34652#true} is VALID [2020-07-17 21:54:05,628 INFO L280 TraceCheckUtils]: 155: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,629 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,630 INFO L280 TraceCheckUtils]: 157: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,631 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35283#(<= ~waterLevel~0 2)} #494#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,632 INFO L280 TraceCheckUtils]: 159: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !false; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,632 INFO L280 TraceCheckUtils]: 160: Hoare triple {35178#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,633 INFO L280 TraceCheckUtils]: 161: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,634 INFO L280 TraceCheckUtils]: 162: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,635 INFO L280 TraceCheckUtils]: 163: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,635 INFO L280 TraceCheckUtils]: 164: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,636 INFO L280 TraceCheckUtils]: 165: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,637 INFO L280 TraceCheckUtils]: 166: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,637 INFO L263 TraceCheckUtils]: 167: Hoare triple {35178#(<= ~waterLevel~0 1)} call timeShift(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,638 INFO L263 TraceCheckUtils]: 168: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34652#true} is VALID [2020-07-17 21:54:05,638 INFO L263 TraceCheckUtils]: 169: Hoare triple {34652#true} call #t~ret72 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:05,638 INFO L280 TraceCheckUtils]: 170: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:05,638 INFO L280 TraceCheckUtils]: 171: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,638 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {34652#true} {34652#true} #520#return; {34652#true} is VALID [2020-07-17 21:54:05,639 INFO L280 TraceCheckUtils]: 173: Hoare triple {34652#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {34652#true} is VALID [2020-07-17 21:54:05,639 INFO L280 TraceCheckUtils]: 174: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,639 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {34652#true} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,640 INFO L280 TraceCheckUtils]: 176: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,641 INFO L263 TraceCheckUtils]: 177: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,642 INFO L280 TraceCheckUtils]: 178: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,643 INFO L280 TraceCheckUtils]: 179: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,644 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,645 INFO L280 TraceCheckUtils]: 181: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,645 INFO L263 TraceCheckUtils]: 182: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34652#true} is VALID [2020-07-17 21:54:05,645 INFO L280 TraceCheckUtils]: 183: Hoare triple {34652#true} havoc ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:05,646 INFO L280 TraceCheckUtils]: 184: Hoare triple {34652#true} assume 0 != ~pumpRunning~0; {34652#true} is VALID [2020-07-17 21:54:05,646 INFO L263 TraceCheckUtils]: 185: Hoare triple {34652#true} call #t~ret1 := isLowWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:05,646 INFO L280 TraceCheckUtils]: 186: Hoare triple {34652#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {34652#true} is VALID [2020-07-17 21:54:05,646 INFO L263 TraceCheckUtils]: 187: Hoare triple {34652#true} call #t~ret20 := isLowWaterSensorDry(); {34652#true} is VALID [2020-07-17 21:54:05,646 INFO L280 TraceCheckUtils]: 188: Hoare triple {34652#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {34652#true} is VALID [2020-07-17 21:54:05,646 INFO L280 TraceCheckUtils]: 189: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,647 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {34652#true} {34652#true} #480#return; {34652#true} is VALID [2020-07-17 21:54:05,647 INFO L280 TraceCheckUtils]: 191: Hoare triple {34652#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {34652#true} is VALID [2020-07-17 21:54:05,647 INFO L280 TraceCheckUtils]: 192: Hoare triple {34652#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {34652#true} is VALID [2020-07-17 21:54:05,647 INFO L280 TraceCheckUtils]: 193: Hoare triple {34652#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {34652#true} is VALID [2020-07-17 21:54:05,647 INFO L280 TraceCheckUtils]: 194: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,647 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {34652#true} {34652#true} #482#return; {34652#true} is VALID [2020-07-17 21:54:05,648 INFO L280 TraceCheckUtils]: 196: Hoare triple {34652#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {34652#true} is VALID [2020-07-17 21:54:05,648 INFO L280 TraceCheckUtils]: 197: Hoare triple {34652#true} assume 0 != ~tmp~1; {34652#true} is VALID [2020-07-17 21:54:05,648 INFO L263 TraceCheckUtils]: 198: Hoare triple {34652#true} call deactivatePump(); {34652#true} is VALID [2020-07-17 21:54:05,648 INFO L280 TraceCheckUtils]: 199: Hoare triple {34652#true} ~pumpRunning~0 := 0; {34652#true} is VALID [2020-07-17 21:54:05,648 INFO L280 TraceCheckUtils]: 200: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,648 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {34652#true} {34652#true} #484#return; {34652#true} is VALID [2020-07-17 21:54:05,649 INFO L280 TraceCheckUtils]: 202: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,650 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,650 INFO L263 TraceCheckUtils]: 204: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34652#true} is VALID [2020-07-17 21:54:05,650 INFO L280 TraceCheckUtils]: 205: Hoare triple {34652#true} havoc ~tmp~9;havoc ~tmp___0~3; {34652#true} is VALID [2020-07-17 21:54:05,650 INFO L263 TraceCheckUtils]: 206: Hoare triple {34652#true} call #t~ret73 := getWaterLevel(); {34652#true} is VALID [2020-07-17 21:54:05,650 INFO L280 TraceCheckUtils]: 207: Hoare triple {34652#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34652#true} is VALID [2020-07-17 21:54:05,651 INFO L280 TraceCheckUtils]: 208: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,651 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {34652#true} {34652#true} #522#return; {34652#true} is VALID [2020-07-17 21:54:05,651 INFO L280 TraceCheckUtils]: 210: Hoare triple {34652#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34652#true} is VALID [2020-07-17 21:54:05,651 INFO L280 TraceCheckUtils]: 211: Hoare triple {34652#true} assume 2 != ~tmp~9; {34652#true} is VALID [2020-07-17 21:54:05,651 INFO L263 TraceCheckUtils]: 212: Hoare triple {34652#true} call #t~ret74 := isPumpRunning(); {34652#true} is VALID [2020-07-17 21:54:05,652 INFO L280 TraceCheckUtils]: 213: Hoare triple {34652#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34652#true} is VALID [2020-07-17 21:54:05,652 INFO L280 TraceCheckUtils]: 214: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,652 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34652#true} {34652#true} #524#return; {34652#true} is VALID [2020-07-17 21:54:05,652 INFO L280 TraceCheckUtils]: 216: Hoare triple {34652#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34652#true} is VALID [2020-07-17 21:54:05,652 INFO L280 TraceCheckUtils]: 217: Hoare triple {34652#true} assume !(0 != ~tmp___0~3); {34652#true} is VALID [2020-07-17 21:54:05,652 INFO L280 TraceCheckUtils]: 218: Hoare triple {34652#true} assume true; {34652#true} is VALID [2020-07-17 21:54:05,653 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {34652#true} {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,654 INFO L280 TraceCheckUtils]: 220: Hoare triple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,655 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {35509#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35178#(<= ~waterLevel~0 1)} #494#return; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:05,656 INFO L280 TraceCheckUtils]: 222: Hoare triple {35843#(<= ~waterLevel~0 0)} assume !false; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:05,656 INFO L280 TraceCheckUtils]: 223: Hoare triple {35843#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:05,657 INFO L280 TraceCheckUtils]: 224: Hoare triple {35843#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:05,658 INFO L280 TraceCheckUtils]: 225: Hoare triple {35843#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {35843#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:54:05,659 INFO L263 TraceCheckUtils]: 226: Hoare triple {35843#(<= ~waterLevel~0 0)} call waterRise(); {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:54:05,660 INFO L280 TraceCheckUtils]: 227: Hoare triple {35272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:05,661 INFO L280 TraceCheckUtils]: 228: Hoare triple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:54:05,662 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {35276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35843#(<= ~waterLevel~0 0)} #490#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,663 INFO L280 TraceCheckUtils]: 230: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,663 INFO L280 TraceCheckUtils]: 231: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,664 INFO L280 TraceCheckUtils]: 232: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,665 INFO L280 TraceCheckUtils]: 233: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,666 INFO L263 TraceCheckUtils]: 234: Hoare triple {35178#(<= ~waterLevel~0 1)} call timeShift(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,666 INFO L263 TraceCheckUtils]: 235: Hoare triple {35178#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,667 INFO L263 TraceCheckUtils]: 236: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret72 := isPumpRunning(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,668 INFO L280 TraceCheckUtils]: 237: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,668 INFO L280 TraceCheckUtils]: 238: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,669 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #520#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,670 INFO L280 TraceCheckUtils]: 240: Hoare triple {35178#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,671 INFO L280 TraceCheckUtils]: 241: Hoare triple {35178#(<= ~waterLevel~0 1)} assume true; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,671 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {35178#(<= ~waterLevel~0 1)} {35178#(<= ~waterLevel~0 1)} #500#return; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,672 INFO L280 TraceCheckUtils]: 243: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,673 INFO L280 TraceCheckUtils]: 244: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,673 INFO L263 TraceCheckUtils]: 245: Hoare triple {35178#(<= ~waterLevel~0 1)} call processEnvironment(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,674 INFO L280 TraceCheckUtils]: 246: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~tmp~1; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,675 INFO L280 TraceCheckUtils]: 247: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,675 INFO L263 TraceCheckUtils]: 248: Hoare triple {35178#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,676 INFO L280 TraceCheckUtils]: 249: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~tmp~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,676 INFO L280 TraceCheckUtils]: 250: Hoare triple {35178#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,677 INFO L263 TraceCheckUtils]: 251: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret0 := isHighWaterLevel(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,677 INFO L280 TraceCheckUtils]: 252: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,678 INFO L263 TraceCheckUtils]: 253: Hoare triple {35178#(<= ~waterLevel~0 1)} call #t~ret19 := isHighWaterSensorDry(); {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,678 INFO L280 TraceCheckUtils]: 254: Hoare triple {35178#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {35178#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:54:05,679 INFO L280 TraceCheckUtils]: 255: Hoare triple {35178#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {34653#false} is VALID [2020-07-17 21:54:05,679 INFO L280 TraceCheckUtils]: 256: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,679 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #498#return; {34653#false} is VALID [2020-07-17 21:54:05,680 INFO L280 TraceCheckUtils]: 258: Hoare triple {34653#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {34653#false} is VALID [2020-07-17 21:54:05,680 INFO L280 TraceCheckUtils]: 259: Hoare triple {34653#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {34653#false} is VALID [2020-07-17 21:54:05,680 INFO L280 TraceCheckUtils]: 260: Hoare triple {34653#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {34653#false} is VALID [2020-07-17 21:54:05,680 INFO L280 TraceCheckUtils]: 261: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,680 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #512#return; {34653#false} is VALID [2020-07-17 21:54:05,681 INFO L280 TraceCheckUtils]: 263: Hoare triple {34653#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {34653#false} is VALID [2020-07-17 21:54:05,681 INFO L280 TraceCheckUtils]: 264: Hoare triple {34653#false} assume 0 != ~tmp~0; {34653#false} is VALID [2020-07-17 21:54:05,681 INFO L263 TraceCheckUtils]: 265: Hoare triple {34653#false} call activatePump(); {34653#false} is VALID [2020-07-17 21:54:05,681 INFO L280 TraceCheckUtils]: 266: Hoare triple {34653#false} ~pumpRunning~0 := 1; {34653#false} is VALID [2020-07-17 21:54:05,681 INFO L280 TraceCheckUtils]: 267: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,682 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34653#false} {34653#false} #514#return; {34653#false} is VALID [2020-07-17 21:54:05,682 INFO L280 TraceCheckUtils]: 269: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,682 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #488#return; {34653#false} is VALID [2020-07-17 21:54:05,682 INFO L280 TraceCheckUtils]: 271: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,682 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {34653#false} {35178#(<= ~waterLevel~0 1)} #504#return; {34653#false} is VALID [2020-07-17 21:54:05,682 INFO L263 TraceCheckUtils]: 273: Hoare triple {34653#false} call __utac_acc__Specification5_spec__3(); {34653#false} is VALID [2020-07-17 21:54:05,683 INFO L280 TraceCheckUtils]: 274: Hoare triple {34653#false} havoc ~tmp~9;havoc ~tmp___0~3; {34653#false} is VALID [2020-07-17 21:54:05,683 INFO L263 TraceCheckUtils]: 275: Hoare triple {34653#false} call #t~ret73 := getWaterLevel(); {34653#false} is VALID [2020-07-17 21:54:05,683 INFO L280 TraceCheckUtils]: 276: Hoare triple {34653#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {34653#false} is VALID [2020-07-17 21:54:05,683 INFO L280 TraceCheckUtils]: 277: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,683 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {34653#false} {34653#false} #522#return; {34653#false} is VALID [2020-07-17 21:54:05,684 INFO L280 TraceCheckUtils]: 279: Hoare triple {34653#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {34653#false} is VALID [2020-07-17 21:54:05,684 INFO L280 TraceCheckUtils]: 280: Hoare triple {34653#false} assume 2 != ~tmp~9; {34653#false} is VALID [2020-07-17 21:54:05,684 INFO L263 TraceCheckUtils]: 281: Hoare triple {34653#false} call #t~ret74 := isPumpRunning(); {34653#false} is VALID [2020-07-17 21:54:05,684 INFO L280 TraceCheckUtils]: 282: Hoare triple {34653#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {34653#false} is VALID [2020-07-17 21:54:05,684 INFO L280 TraceCheckUtils]: 283: Hoare triple {34653#false} assume true; {34653#false} is VALID [2020-07-17 21:54:05,685 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {34653#false} {34653#false} #524#return; {34653#false} is VALID [2020-07-17 21:54:05,685 INFO L280 TraceCheckUtils]: 285: Hoare triple {34653#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {34653#false} is VALID [2020-07-17 21:54:05,685 INFO L280 TraceCheckUtils]: 286: Hoare triple {34653#false} assume 0 != ~tmp___0~3; {34653#false} is VALID [2020-07-17 21:54:05,685 INFO L280 TraceCheckUtils]: 287: Hoare triple {34653#false} assume 0 == ~switchedOnBeforeTS~0; {34653#false} is VALID [2020-07-17 21:54:05,685 INFO L263 TraceCheckUtils]: 288: Hoare triple {34653#false} call __automaton_fail(); {34653#false} is VALID [2020-07-17 21:54:05,685 INFO L280 TraceCheckUtils]: 289: Hoare triple {34653#false} assume !false; {34653#false} is VALID [2020-07-17 21:54:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2020-07-17 21:54:05,730 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:54:05,730 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2020-07-17 21:54:05,730 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285567635] [2020-07-17 21:54:05,731 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 290 [2020-07-17 21:54:05,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:54:05,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-17 21:54:06,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 308 edges. 308 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:54:06,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-17 21:54:06,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:54:06,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-17 21:54:06,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2020-07-17 21:54:06,223 INFO L87 Difference]: Start difference. First operand 804 states and 925 transitions. Second operand 17 states. [2020-07-17 21:54:07,749 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:54:12,943 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:54:26,003 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:54:26,456 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:54:27,115 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:54:27,660 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:54:31,269 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:54:32,364 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:54:32,814 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:54:33,355 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:54:33,847 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:54:53,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:54:53,065 INFO L93 Difference]: Finished difference Result 2000 states and 2496 transitions. [2020-07-17 21:54:53,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-17 21:54:53,065 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 290 [2020-07-17 21:54:53,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:54:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-17 21:54:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 754 transitions. [2020-07-17 21:54:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-17 21:54:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 754 transitions. [2020-07-17 21:54:53,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 754 transitions. [2020-07-17 21:54:55,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:54:55,917 INFO L225 Difference]: With dead ends: 2000 [2020-07-17 21:54:55,918 INFO L226 Difference]: Without dead ends: 1309 [2020-07-17 21:54:55,921 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 394 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 741 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=709, Invalid=2047, Unknown=0, NotChecked=0, Total=2756 [2020-07-17 21:54:55,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1309 states. [2020-07-17 21:55:07,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1309 to 1048. [2020-07-17 21:55:07,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:55:07,645 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1309 states. Second operand 1048 states. [2020-07-17 21:55:07,645 INFO L74 IsIncluded]: Start isIncluded. First operand 1309 states. Second operand 1048 states. [2020-07-17 21:55:07,645 INFO L87 Difference]: Start difference. First operand 1309 states. Second operand 1048 states. [2020-07-17 21:55:07,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:55:07,703 INFO L93 Difference]: Finished difference Result 1309 states and 1643 transitions. [2020-07-17 21:55:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1643 transitions. [2020-07-17 21:55:07,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:55:07,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:55:07,705 INFO L74 IsIncluded]: Start isIncluded. First operand 1048 states. Second operand 1309 states. [2020-07-17 21:55:07,705 INFO L87 Difference]: Start difference. First operand 1048 states. Second operand 1309 states. [2020-07-17 21:55:07,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:55:07,764 INFO L93 Difference]: Finished difference Result 1309 states and 1643 transitions. [2020-07-17 21:55:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1643 transitions. [2020-07-17 21:55:07,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:55:07,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:55:07,767 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:55:07,767 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:55:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1048 states. [2020-07-17 21:55:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 1048 states and 1207 transitions. [2020-07-17 21:55:07,818 INFO L78 Accepts]: Start accepts. Automaton has 1048 states and 1207 transitions. Word has length 290 [2020-07-17 21:55:07,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:55:07,818 INFO L479 AbstractCegarLoop]: Abstraction has 1048 states and 1207 transitions. [2020-07-17 21:55:07,818 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-17 21:55:07,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1207 transitions. [2020-07-17 21:55:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-17 21:55:07,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:55:07,821 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:55:08,021 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:55:08,022 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:55:08,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:55:08,023 INFO L82 PathProgramCache]: Analyzing trace with hash 1251062974, now seen corresponding path program 1 times [2020-07-17 21:55:08,023 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:55:08,023 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14573310] [2020-07-17 21:55:08,024 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:55:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,437 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:55:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {43139#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-17 21:55:08,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,488 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #540#return; {42853#true} is VALID [2020-07-17 21:55:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #440#return; {42853#true} is VALID [2020-07-17 21:55:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,494 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #442#return; {42853#true} is VALID [2020-07-17 21:55:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {42853#true} is VALID [2020-07-17 21:55:08,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,497 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #444#return; {42853#true} is VALID [2020-07-17 21:55:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #446#return; {42853#true} is VALID [2020-07-17 21:55:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-17 21:55:08,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #530#return; {42853#true} is VALID [2020-07-17 21:55:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-17 21:55:08,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #490#return; {42853#true} is VALID [2020-07-17 21:55:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,578 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:08,578 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:08,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,579 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:08,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:08,579 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,579 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-17 21:55:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,621 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:08,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:08,622 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,622 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:08,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:08,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:08,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,623 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:08,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:08,629 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:08,630 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,630 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:08,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:08,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:08,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,631 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:08,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:08,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,633 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,634 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:08,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,635 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:08,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:08,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:08,637 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:08,637 INFO L263 TraceCheckUtils]: 5: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:08,638 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,639 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:08,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:08,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:08,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,639 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:08,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:08,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,641 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,641 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:08,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,642 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:08,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,642 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-17 21:55:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:08,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:08,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:55:08,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:08,809 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:08,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:08,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:55:08,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-17 21:55:08,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,813 INFO L280 TraceCheckUtils]: 7: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,813 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #506#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,814 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:08,814 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:08,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:08,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:08,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,815 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-17 21:55:08,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:08,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-17 21:55:08,815 INFO L263 TraceCheckUtils]: 10: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,816 INFO L280 TraceCheckUtils]: 11: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:08,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:08,816 INFO L263 TraceCheckUtils]: 13: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:08,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:08,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:08,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,818 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:08,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:08,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,819 INFO L263 TraceCheckUtils]: 30: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:08,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,819 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L263 TraceCheckUtils]: 38: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L280 TraceCheckUtils]: 39: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:08,820 INFO L263 TraceCheckUtils]: 40: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:08,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:08,823 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:55:08,824 INFO L280 TraceCheckUtils]: 44: Hoare triple {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-17 21:55:08,825 INFO L280 TraceCheckUtils]: 45: Hoare triple {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,825 INFO L280 TraceCheckUtils]: 46: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,826 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #506#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,827 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #494#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:08,888 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:08,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,889 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:08,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:08,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,890 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:08,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:08,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:08,915 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:08,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:08,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-17 21:55:08,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-17 21:55:08,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-17 21:55:08,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,917 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-17 21:55:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-17 21:55:08,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:08,926 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:08,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-17 21:55:08,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,927 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-17 21:55:08,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:08,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:08,927 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:08,928 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:08,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,928 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:08,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-17 21:55:08,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-17 21:55:08,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-17 21:55:08,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,930 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-17 21:55:08,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-17 21:55:08,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-17 21:55:08,932 INFO L263 TraceCheckUtils]: 15: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:08,932 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:08,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,933 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-17 21:55:08,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,933 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-17 21:55:08,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,935 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:08,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:08,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:08,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:08,948 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:08,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:08,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:08,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:08,949 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:08,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,950 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:08,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:08,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:08,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-17 21:55:08,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,952 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,953 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:08,953 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:08,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:08,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:08,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,955 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,957 INFO L263 TraceCheckUtils]: 9: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,959 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,961 INFO L263 TraceCheckUtils]: 14: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:08,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:08,961 INFO L263 TraceCheckUtils]: 17: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:08,962 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:08,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:08,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,962 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:08,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-17 21:55:08,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-17 21:55:08,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-17 21:55:08,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,963 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-17 21:55:08,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-17 21:55:08,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-17 21:55:08,964 INFO L263 TraceCheckUtils]: 30: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:08,965 INFO L280 TraceCheckUtils]: 31: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:08,965 INFO L280 TraceCheckUtils]: 32: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:08,965 INFO L263 TraceCheckUtils]: 33: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:08,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,965 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-17 21:55:08,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,966 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-17 21:55:08,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,968 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,968 INFO L263 TraceCheckUtils]: 40: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:08,968 INFO L280 TraceCheckUtils]: 41: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:08,968 INFO L263 TraceCheckUtils]: 42: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:08,969 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:08,969 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,969 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:08,969 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:08,969 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:08,969 INFO L263 TraceCheckUtils]: 48: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:08,970 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:08,970 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,970 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:08,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:08,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:08,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-17 21:55:08,971 INFO L280 TraceCheckUtils]: 55: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:08,973 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,973 INFO L280 TraceCheckUtils]: 57: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:08,974 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {42923#(= 2 ~waterLevel~0)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,114 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,115 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,115 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,117 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:09,413 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,419 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,429 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:09,429 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,432 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,435 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,437 INFO L263 TraceCheckUtils]: 15: Hoare triple {43381#(not (= 0 ~waterLevel~0))} call deactivatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,438 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,440 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #504#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,453 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,455 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:09,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,456 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42853#true} {43351#(<= 2 |old(~waterLevel~0)|)} #506#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,457 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,457 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,459 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,460 INFO L263 TraceCheckUtils]: 9: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,463 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:09,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:09,464 INFO L263 TraceCheckUtils]: 14: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,465 INFO L263 TraceCheckUtils]: 17: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:09,465 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,468 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,477 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,479 INFO L263 TraceCheckUtils]: 30: Hoare triple {43381#(not (= 0 ~waterLevel~0))} call deactivatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,480 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,481 INFO L280 TraceCheckUtils]: 34: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,482 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #504#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,483 INFO L263 TraceCheckUtils]: 36: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:09,483 INFO L280 TraceCheckUtils]: 37: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,483 INFO L263 TraceCheckUtils]: 38: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,483 INFO L280 TraceCheckUtils]: 39: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,483 INFO L280 TraceCheckUtils]: 40: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,483 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,484 INFO L280 TraceCheckUtils]: 42: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,484 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,484 INFO L263 TraceCheckUtils]: 44: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,484 INFO L280 TraceCheckUtils]: 45: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,484 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,484 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,485 INFO L280 TraceCheckUtils]: 48: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,485 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:09,485 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,486 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {42853#true} {43351#(<= 2 |old(~waterLevel~0)|)} #506#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,487 INFO L280 TraceCheckUtils]: 52: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} assume true; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,488 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43351#(<= 2 |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {42854#false} is VALID [2020-07-17 21:55:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-17 21:55:09,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,497 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-17 21:55:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,525 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,526 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-17 21:55:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,543 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,543 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,544 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,545 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-17 21:55:09,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,549 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,550 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,551 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-17 21:55:09,552 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:09,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,552 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-17 21:55:09,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,552 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,554 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,555 INFO L263 TraceCheckUtils]: 5: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,555 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,556 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,557 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-17 21:55:09,557 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:09,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,558 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-17 21:55:09,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,558 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,559 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-17 21:55:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,570 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,570 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,571 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,571 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,572 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:09,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,573 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42853#true} {42853#true} #506#return; {42853#true} is VALID [2020-07-17 21:55:09,574 INFO L263 TraceCheckUtils]: 0: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,574 INFO L263 TraceCheckUtils]: 1: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,575 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-17 21:55:09,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-17 21:55:09,577 INFO L263 TraceCheckUtils]: 10: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,578 INFO L263 TraceCheckUtils]: 13: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,578 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,579 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,579 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,580 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-17 21:55:09,581 INFO L263 TraceCheckUtils]: 30: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:09,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,581 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-17 21:55:09,581 INFO L280 TraceCheckUtils]: 33: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,581 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,582 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-17 21:55:09,582 INFO L263 TraceCheckUtils]: 37: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:09,582 INFO L280 TraceCheckUtils]: 38: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,582 INFO L263 TraceCheckUtils]: 39: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,583 INFO L280 TraceCheckUtils]: 40: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,583 INFO L280 TraceCheckUtils]: 41: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,583 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,583 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,583 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,583 INFO L263 TraceCheckUtils]: 45: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,584 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,584 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,584 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,584 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,584 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:09,584 INFO L280 TraceCheckUtils]: 51: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,585 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {42853#true} {42853#true} #506#return; {42853#true} is VALID [2020-07-17 21:55:09,585 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,585 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {42853#true} {42854#false} #494#return; {42854#false} is VALID [2020-07-17 21:55:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-17 21:55:09,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-17 21:55:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,602 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,604 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42853#true} {42854#false} #500#return; {42854#false} is VALID [2020-07-17 21:55:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,623 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,624 INFO L263 TraceCheckUtils]: 1: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,625 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,626 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:09,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,631 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,631 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,632 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,632 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,633 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,634 INFO L263 TraceCheckUtils]: 16: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,635 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:09,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,635 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,637 INFO L263 TraceCheckUtils]: 2: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,637 INFO L263 TraceCheckUtils]: 5: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,638 INFO L263 TraceCheckUtils]: 7: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,638 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,639 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,640 INFO L263 TraceCheckUtils]: 19: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,641 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:09,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,641 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,642 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {42853#true} {42854#false} #504#return; {42854#false} is VALID [2020-07-17 21:55:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,646 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #522#return; {42854#false} is VALID [2020-07-17 21:55:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:09,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42853#true} {42854#false} #524#return; {42854#false} is VALID [2020-07-17 21:55:09,654 INFO L263 TraceCheckUtils]: 0: Hoare triple {42853#true} call ULTIMATE.init(); {43139#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:55:09,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {43139#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42853#true} {42853#true} #540#return; {42853#true} is VALID [2020-07-17 21:55:09,655 INFO L263 TraceCheckUtils]: 4: Hoare triple {42853#true} call #t~ret75 := main(); {42853#true} is VALID [2020-07-17 21:55:09,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {42853#true} havoc ~retValue_acc~8;havoc ~tmp~5; {42853#true} is VALID [2020-07-17 21:55:09,655 INFO L263 TraceCheckUtils]: 6: Hoare triple {42853#true} call select_helpers(); {42853#true} is VALID [2020-07-17 21:55:09,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,656 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42853#true} {42853#true} #440#return; {42853#true} is VALID [2020-07-17 21:55:09,656 INFO L263 TraceCheckUtils]: 9: Hoare triple {42853#true} call select_features(); {42853#true} is VALID [2020-07-17 21:55:09,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,656 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42853#true} {42853#true} #442#return; {42853#true} is VALID [2020-07-17 21:55:09,657 INFO L263 TraceCheckUtils]: 12: Hoare triple {42853#true} call #t~ret35 := valid_product(); {42853#true} is VALID [2020-07-17 21:55:09,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {42853#true} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {42853#true} is VALID [2020-07-17 21:55:09,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,657 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42853#true} {42853#true} #444#return; {42853#true} is VALID [2020-07-17 21:55:09,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {42853#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {42853#true} is VALID [2020-07-17 21:55:09,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {42853#true} assume 0 != ~tmp~5; {42853#true} is VALID [2020-07-17 21:55:09,658 INFO L263 TraceCheckUtils]: 18: Hoare triple {42853#true} call setup(); {42853#true} is VALID [2020-07-17 21:55:09,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,658 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42853#true} {42853#true} #446#return; {42853#true} is VALID [2020-07-17 21:55:09,658 INFO L263 TraceCheckUtils]: 21: Hoare triple {42853#true} call runTest(); {42853#true} is VALID [2020-07-17 21:55:09,659 INFO L263 TraceCheckUtils]: 22: Hoare triple {42853#true} call __utac_acc__Specification5_spec__1(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,660 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42853#true} {42853#true} #530#return; {42853#true} is VALID [2020-07-17 21:55:09,660 INFO L263 TraceCheckUtils]: 26: Hoare triple {42853#true} call test(); {42853#true} is VALID [2020-07-17 21:55:09,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {42853#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {42853#true} assume !false; {42853#true} is VALID [2020-07-17 21:55:09,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {42853#true} assume ~splverifierCounter~0 < 4; {42853#true} is VALID [2020-07-17 21:55:09,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {42853#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42853#true} is VALID [2020-07-17 21:55:09,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {42853#true} assume 0 != ~tmp~4; {42853#true} is VALID [2020-07-17 21:55:09,661 INFO L263 TraceCheckUtils]: 32: Hoare triple {42853#true} call waterRise(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-17 21:55:09,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,662 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42853#true} {42853#true} #490#return; {42853#true} is VALID [2020-07-17 21:55:09,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {42853#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42853#true} is VALID [2020-07-17 21:55:09,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {42853#true} assume !(0 != ~tmp___0~2); {42853#true} is VALID [2020-07-17 21:55:09,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {42853#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42853#true} is VALID [2020-07-17 21:55:09,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {42853#true} assume 0 != ~tmp___2~0; {42853#true} is VALID [2020-07-17 21:55:09,664 INFO L263 TraceCheckUtils]: 40: Hoare triple {42853#true} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,665 INFO L263 TraceCheckUtils]: 41: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,665 INFO L263 TraceCheckUtils]: 42: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,666 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,666 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,666 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-17 21:55:09,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,666 INFO L280 TraceCheckUtils]: 50: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-17 21:55:09,667 INFO L263 TraceCheckUtils]: 51: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,668 INFO L263 TraceCheckUtils]: 54: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,669 INFO L263 TraceCheckUtils]: 57: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,669 INFO L263 TraceCheckUtils]: 59: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,670 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,670 INFO L280 TraceCheckUtils]: 64: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,670 INFO L280 TraceCheckUtils]: 65: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,671 INFO L280 TraceCheckUtils]: 67: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,671 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,672 INFO L263 TraceCheckUtils]: 71: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,673 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:09,673 INFO L280 TraceCheckUtils]: 75: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,673 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,673 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-17 21:55:09,674 INFO L263 TraceCheckUtils]: 79: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:09,674 INFO L280 TraceCheckUtils]: 80: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,674 INFO L263 TraceCheckUtils]: 81: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,675 INFO L280 TraceCheckUtils]: 82: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:09,676 INFO L280 TraceCheckUtils]: 83: Hoare triple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:09,677 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {43235#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {42853#true} #522#return; {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} is VALID [2020-07-17 21:55:09,678 INFO L280 TraceCheckUtils]: 85: Hoare triple {43233#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret73|)))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,679 INFO L280 TraceCheckUtils]: 86: Hoare triple {43234#(and (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~9) (<= ~waterLevel~0 2)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)))} assume !(2 != ~tmp~9); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,680 INFO L280 TraceCheckUtils]: 87: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,681 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #506#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,681 INFO L280 TraceCheckUtils]: 89: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,682 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42853#true} #494#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,683 INFO L280 TraceCheckUtils]: 91: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !false; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,684 INFO L280 TraceCheckUtils]: 92: Hoare triple {42923#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,684 INFO L280 TraceCheckUtils]: 93: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,685 INFO L280 TraceCheckUtils]: 94: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,686 INFO L280 TraceCheckUtils]: 95: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,686 INFO L280 TraceCheckUtils]: 96: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,687 INFO L280 TraceCheckUtils]: 97: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,687 INFO L280 TraceCheckUtils]: 98: Hoare triple {42923#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:09,688 INFO L263 TraceCheckUtils]: 99: Hoare triple {42923#(= 2 ~waterLevel~0)} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,689 INFO L263 TraceCheckUtils]: 100: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,690 INFO L263 TraceCheckUtils]: 101: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,690 INFO L280 TraceCheckUtils]: 102: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,690 INFO L280 TraceCheckUtils]: 103: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,690 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,690 INFO L280 TraceCheckUtils]: 105: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,690 INFO L280 TraceCheckUtils]: 106: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,691 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,692 INFO L280 TraceCheckUtils]: 108: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,693 INFO L263 TraceCheckUtils]: 109: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,695 INFO L280 TraceCheckUtils]: 111: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,696 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,697 INFO L280 TraceCheckUtils]: 113: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,698 INFO L263 TraceCheckUtils]: 114: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,698 INFO L280 TraceCheckUtils]: 115: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,698 INFO L280 TraceCheckUtils]: 116: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,698 INFO L263 TraceCheckUtils]: 117: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,698 INFO L280 TraceCheckUtils]: 118: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:09,699 INFO L263 TraceCheckUtils]: 119: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,699 INFO L280 TraceCheckUtils]: 120: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:09,699 INFO L280 TraceCheckUtils]: 121: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,699 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:09,699 INFO L280 TraceCheckUtils]: 123: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-17 21:55:09,700 INFO L280 TraceCheckUtils]: 124: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-17 21:55:09,700 INFO L280 TraceCheckUtils]: 125: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-17 21:55:09,700 INFO L280 TraceCheckUtils]: 126: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,700 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-17 21:55:09,700 INFO L280 TraceCheckUtils]: 128: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-17 21:55:09,700 INFO L280 TraceCheckUtils]: 129: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-17 21:55:09,702 INFO L263 TraceCheckUtils]: 130: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,702 INFO L280 TraceCheckUtils]: 131: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,702 INFO L280 TraceCheckUtils]: 132: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,702 INFO L263 TraceCheckUtils]: 133: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:09,702 INFO L280 TraceCheckUtils]: 134: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,703 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-17 21:55:09,703 INFO L280 TraceCheckUtils]: 136: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,703 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-17 21:55:09,703 INFO L280 TraceCheckUtils]: 138: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,704 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,704 INFO L263 TraceCheckUtils]: 140: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:09,704 INFO L280 TraceCheckUtils]: 141: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,705 INFO L263 TraceCheckUtils]: 142: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,705 INFO L280 TraceCheckUtils]: 143: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,705 INFO L280 TraceCheckUtils]: 144: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,705 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,705 INFO L280 TraceCheckUtils]: 146: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,705 INFO L280 TraceCheckUtils]: 147: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,706 INFO L263 TraceCheckUtils]: 148: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,706 INFO L280 TraceCheckUtils]: 149: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,706 INFO L280 TraceCheckUtils]: 150: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,706 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,706 INFO L280 TraceCheckUtils]: 152: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,706 INFO L280 TraceCheckUtils]: 153: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,707 INFO L280 TraceCheckUtils]: 154: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-17 21:55:09,707 INFO L280 TraceCheckUtils]: 155: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,708 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,708 INFO L280 TraceCheckUtils]: 157: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,709 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {42923#(= 2 ~waterLevel~0)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,710 INFO L280 TraceCheckUtils]: 159: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,711 INFO L280 TraceCheckUtils]: 160: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,711 INFO L280 TraceCheckUtils]: 161: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,712 INFO L280 TraceCheckUtils]: 162: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,713 INFO L280 TraceCheckUtils]: 163: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,713 INFO L280 TraceCheckUtils]: 164: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,714 INFO L280 TraceCheckUtils]: 165: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,715 INFO L280 TraceCheckUtils]: 166: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:09,716 INFO L263 TraceCheckUtils]: 167: Hoare triple {42983#(<= ~waterLevel~0 1)} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,717 INFO L263 TraceCheckUtils]: 168: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,717 INFO L263 TraceCheckUtils]: 169: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,717 INFO L280 TraceCheckUtils]: 170: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,717 INFO L280 TraceCheckUtils]: 171: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,717 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,718 INFO L280 TraceCheckUtils]: 173: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,718 INFO L280 TraceCheckUtils]: 174: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,719 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,720 INFO L280 TraceCheckUtils]: 176: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,720 INFO L263 TraceCheckUtils]: 177: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,722 INFO L280 TraceCheckUtils]: 178: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,722 INFO L280 TraceCheckUtils]: 179: Hoare triple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,724 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43370#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:09,724 INFO L280 TraceCheckUtils]: 181: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-17 21:55:09,725 INFO L263 TraceCheckUtils]: 182: Hoare triple {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,726 INFO L280 TraceCheckUtils]: 183: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,726 INFO L280 TraceCheckUtils]: 184: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,726 INFO L263 TraceCheckUtils]: 185: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,726 INFO L280 TraceCheckUtils]: 186: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:09,726 INFO L263 TraceCheckUtils]: 187: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,728 INFO L280 TraceCheckUtils]: 188: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,729 INFO L280 TraceCheckUtils]: 189: Hoare triple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,730 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {43390#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {42853#true} #480#return; {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,731 INFO L280 TraceCheckUtils]: 191: Hoare triple {43388#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-17 21:55:09,732 INFO L280 TraceCheckUtils]: 192: Hoare triple {43389#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,732 INFO L280 TraceCheckUtils]: 193: Hoare triple {43381#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,733 INFO L280 TraceCheckUtils]: 194: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,734 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {42853#true} #482#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,734 INFO L280 TraceCheckUtils]: 196: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,735 INFO L280 TraceCheckUtils]: 197: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,736 INFO L263 TraceCheckUtils]: 198: Hoare triple {43381#(not (= 0 ~waterLevel~0))} call deactivatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,736 INFO L280 TraceCheckUtils]: 199: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,736 INFO L280 TraceCheckUtils]: 200: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,737 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {42853#true} {43381#(not (= 0 ~waterLevel~0))} #484#return; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,738 INFO L280 TraceCheckUtils]: 202: Hoare triple {43381#(not (= 0 ~waterLevel~0))} assume true; {43381#(not (= 0 ~waterLevel~0))} is VALID [2020-07-17 21:55:09,739 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {43381#(not (= 0 ~waterLevel~0))} {43329#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #504#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,739 INFO L263 TraceCheckUtils]: 204: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:09,739 INFO L280 TraceCheckUtils]: 205: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,740 INFO L263 TraceCheckUtils]: 206: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,740 INFO L280 TraceCheckUtils]: 207: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,740 INFO L280 TraceCheckUtils]: 208: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,740 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,740 INFO L280 TraceCheckUtils]: 210: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,740 INFO L280 TraceCheckUtils]: 211: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,741 INFO L263 TraceCheckUtils]: 212: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,741 INFO L280 TraceCheckUtils]: 213: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,741 INFO L280 TraceCheckUtils]: 214: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,741 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,741 INFO L280 TraceCheckUtils]: 216: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,741 INFO L280 TraceCheckUtils]: 217: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:09,742 INFO L280 TraceCheckUtils]: 218: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,742 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {42853#true} {43351#(<= 2 |old(~waterLevel~0)|)} #506#return; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,743 INFO L280 TraceCheckUtils]: 220: Hoare triple {43351#(<= 2 |old(~waterLevel~0)|)} assume true; {43351#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,744 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {43351#(<= 2 |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {42854#false} is VALID [2020-07-17 21:55:09,744 INFO L280 TraceCheckUtils]: 222: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-17 21:55:09,745 INFO L280 TraceCheckUtils]: 223: Hoare triple {42854#false} assume ~splverifierCounter~0 < 4; {42854#false} is VALID [2020-07-17 21:55:09,745 INFO L280 TraceCheckUtils]: 224: Hoare triple {42854#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42854#false} is VALID [2020-07-17 21:55:09,745 INFO L280 TraceCheckUtils]: 225: Hoare triple {42854#false} assume 0 != ~tmp~4; {42854#false} is VALID [2020-07-17 21:55:09,745 INFO L263 TraceCheckUtils]: 226: Hoare triple {42854#false} call waterRise(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,745 INFO L280 TraceCheckUtils]: 227: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-17 21:55:09,745 INFO L280 TraceCheckUtils]: 228: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,746 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-17 21:55:09,746 INFO L280 TraceCheckUtils]: 230: Hoare triple {42854#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42854#false} is VALID [2020-07-17 21:55:09,746 INFO L280 TraceCheckUtils]: 231: Hoare triple {42854#false} assume !(0 != ~tmp___0~2); {42854#false} is VALID [2020-07-17 21:55:09,746 INFO L280 TraceCheckUtils]: 232: Hoare triple {42854#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42854#false} is VALID [2020-07-17 21:55:09,746 INFO L280 TraceCheckUtils]: 233: Hoare triple {42854#false} assume 0 != ~tmp___2~0; {42854#false} is VALID [2020-07-17 21:55:09,746 INFO L263 TraceCheckUtils]: 234: Hoare triple {42854#false} call timeShift(); {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:55:09,747 INFO L263 TraceCheckUtils]: 235: Hoare triple {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,748 INFO L263 TraceCheckUtils]: 236: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,748 INFO L280 TraceCheckUtils]: 237: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,748 INFO L280 TraceCheckUtils]: 238: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,748 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,748 INFO L280 TraceCheckUtils]: 240: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,749 INFO L280 TraceCheckUtils]: 241: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,749 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {42853#true} {43142#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #500#return; {42853#true} is VALID [2020-07-17 21:55:09,749 INFO L280 TraceCheckUtils]: 243: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,749 INFO L280 TraceCheckUtils]: 244: Hoare triple {42853#true} assume 0 != ~systemActive~0; {42853#true} is VALID [2020-07-17 21:55:09,750 INFO L263 TraceCheckUtils]: 245: Hoare triple {42853#true} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,750 INFO L280 TraceCheckUtils]: 246: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,750 INFO L280 TraceCheckUtils]: 247: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,751 INFO L263 TraceCheckUtils]: 248: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,751 INFO L280 TraceCheckUtils]: 249: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,751 INFO L280 TraceCheckUtils]: 250: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,751 INFO L263 TraceCheckUtils]: 251: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,752 INFO L280 TraceCheckUtils]: 252: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,752 INFO L263 TraceCheckUtils]: 253: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,752 INFO L280 TraceCheckUtils]: 254: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,752 INFO L280 TraceCheckUtils]: 255: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,752 INFO L280 TraceCheckUtils]: 256: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L280 TraceCheckUtils]: 258: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L280 TraceCheckUtils]: 259: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L280 TraceCheckUtils]: 260: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L280 TraceCheckUtils]: 261: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,753 INFO L280 TraceCheckUtils]: 263: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,754 INFO L280 TraceCheckUtils]: 264: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-17 21:55:09,754 INFO L263 TraceCheckUtils]: 265: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:09,754 INFO L280 TraceCheckUtils]: 266: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,754 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-17 21:55:09,754 INFO L280 TraceCheckUtils]: 268: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,754 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,755 INFO L280 TraceCheckUtils]: 270: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,755 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {42853#true} {42853#true} #504#return; {42853#true} is VALID [2020-07-17 21:55:09,755 INFO L263 TraceCheckUtils]: 272: Hoare triple {42853#true} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:09,755 INFO L280 TraceCheckUtils]: 273: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:09,755 INFO L263 TraceCheckUtils]: 274: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,755 INFO L280 TraceCheckUtils]: 275: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L280 TraceCheckUtils]: 276: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L280 TraceCheckUtils]: 278: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L280 TraceCheckUtils]: 279: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L263 TraceCheckUtils]: 280: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L280 TraceCheckUtils]: 281: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,756 INFO L280 TraceCheckUtils]: 282: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,757 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:09,757 INFO L280 TraceCheckUtils]: 284: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:09,757 INFO L280 TraceCheckUtils]: 285: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:09,757 INFO L280 TraceCheckUtils]: 286: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,757 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {42853#true} {42853#true} #506#return; {42853#true} is VALID [2020-07-17 21:55:09,757 INFO L280 TraceCheckUtils]: 288: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,758 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {42853#true} {42854#false} #494#return; {42854#false} is VALID [2020-07-17 21:55:09,758 INFO L280 TraceCheckUtils]: 290: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-17 21:55:09,758 INFO L280 TraceCheckUtils]: 291: Hoare triple {42854#false} assume ~splverifierCounter~0 < 4; {42854#false} is VALID [2020-07-17 21:55:09,758 INFO L280 TraceCheckUtils]: 292: Hoare triple {42854#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42854#false} is VALID [2020-07-17 21:55:09,758 INFO L280 TraceCheckUtils]: 293: Hoare triple {42854#false} assume 0 != ~tmp~4; {42854#false} is VALID [2020-07-17 21:55:09,758 INFO L263 TraceCheckUtils]: 294: Hoare triple {42854#false} call waterRise(); {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:09,759 INFO L280 TraceCheckUtils]: 295: Hoare triple {43141#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {42853#true} is VALID [2020-07-17 21:55:09,759 INFO L280 TraceCheckUtils]: 296: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,759 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {42853#true} {42854#false} #490#return; {42854#false} is VALID [2020-07-17 21:55:09,759 INFO L280 TraceCheckUtils]: 298: Hoare triple {42854#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42854#false} is VALID [2020-07-17 21:55:09,759 INFO L280 TraceCheckUtils]: 299: Hoare triple {42854#false} assume !(0 != ~tmp___0~2); {42854#false} is VALID [2020-07-17 21:55:09,759 INFO L280 TraceCheckUtils]: 300: Hoare triple {42854#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42854#false} is VALID [2020-07-17 21:55:09,760 INFO L280 TraceCheckUtils]: 301: Hoare triple {42854#false} assume 0 != ~tmp___2~0; {42854#false} is VALID [2020-07-17 21:55:09,760 INFO L263 TraceCheckUtils]: 302: Hoare triple {42854#false} call timeShift(); {42854#false} is VALID [2020-07-17 21:55:09,760 INFO L263 TraceCheckUtils]: 303: Hoare triple {42854#false} call __utac_acc__Specification5_spec__2(); {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:55:09,760 INFO L263 TraceCheckUtils]: 304: Hoare triple {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,760 INFO L280 TraceCheckUtils]: 305: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,761 INFO L280 TraceCheckUtils]: 306: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,761 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {42853#true} {43140#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #520#return; {42853#true} is VALID [2020-07-17 21:55:09,761 INFO L280 TraceCheckUtils]: 308: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:09,761 INFO L280 TraceCheckUtils]: 309: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,761 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {42853#true} {42854#false} #500#return; {42854#false} is VALID [2020-07-17 21:55:09,761 INFO L280 TraceCheckUtils]: 311: Hoare triple {42854#false} assume !(0 != ~pumpRunning~0); {42854#false} is VALID [2020-07-17 21:55:09,762 INFO L280 TraceCheckUtils]: 312: Hoare triple {42854#false} assume 0 != ~systemActive~0; {42854#false} is VALID [2020-07-17 21:55:09,762 INFO L263 TraceCheckUtils]: 313: Hoare triple {42854#false} call processEnvironment(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,762 INFO L280 TraceCheckUtils]: 314: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:09,762 INFO L280 TraceCheckUtils]: 315: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:09,763 INFO L263 TraceCheckUtils]: 316: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,763 INFO L280 TraceCheckUtils]: 317: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,764 INFO L280 TraceCheckUtils]: 318: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:09,764 INFO L263 TraceCheckUtils]: 319: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,764 INFO L280 TraceCheckUtils]: 320: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:09,764 INFO L263 TraceCheckUtils]: 321: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:09,764 INFO L280 TraceCheckUtils]: 322: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,764 INFO L280 TraceCheckUtils]: 323: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L280 TraceCheckUtils]: 324: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L280 TraceCheckUtils]: 326: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L280 TraceCheckUtils]: 327: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L280 TraceCheckUtils]: 328: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L280 TraceCheckUtils]: 329: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:09,765 INFO L280 TraceCheckUtils]: 331: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:09,766 INFO L280 TraceCheckUtils]: 332: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:09,766 INFO L263 TraceCheckUtils]: 333: Hoare triple {42853#true} call activatePump(); {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:55:09,767 INFO L280 TraceCheckUtils]: 334: Hoare triple {43189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:09,767 INFO L280 TraceCheckUtils]: 335: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,767 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:09,767 INFO L280 TraceCheckUtils]: 337: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,767 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:09,767 INFO L280 TraceCheckUtils]: 339: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,767 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {42853#true} {42854#false} #504#return; {42854#false} is VALID [2020-07-17 21:55:09,768 INFO L263 TraceCheckUtils]: 341: Hoare triple {42854#false} call __utac_acc__Specification5_spec__3(); {42854#false} is VALID [2020-07-17 21:55:09,768 INFO L280 TraceCheckUtils]: 342: Hoare triple {42854#false} havoc ~tmp~9;havoc ~tmp___0~3; {42854#false} is VALID [2020-07-17 21:55:09,768 INFO L263 TraceCheckUtils]: 343: Hoare triple {42854#false} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:09,768 INFO L280 TraceCheckUtils]: 344: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:09,769 INFO L280 TraceCheckUtils]: 345: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,769 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {42853#true} {42854#false} #522#return; {42854#false} is VALID [2020-07-17 21:55:09,769 INFO L280 TraceCheckUtils]: 347: Hoare triple {42854#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42854#false} is VALID [2020-07-17 21:55:09,769 INFO L280 TraceCheckUtils]: 348: Hoare triple {42854#false} assume 2 != ~tmp~9; {42854#false} is VALID [2020-07-17 21:55:09,770 INFO L263 TraceCheckUtils]: 349: Hoare triple {42854#false} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:09,770 INFO L280 TraceCheckUtils]: 350: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:09,770 INFO L280 TraceCheckUtils]: 351: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:09,770 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {42853#true} {42854#false} #524#return; {42854#false} is VALID [2020-07-17 21:55:09,770 INFO L280 TraceCheckUtils]: 353: Hoare triple {42854#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42854#false} is VALID [2020-07-17 21:55:09,771 INFO L280 TraceCheckUtils]: 354: Hoare triple {42854#false} assume 0 != ~tmp___0~3; {42854#false} is VALID [2020-07-17 21:55:09,771 INFO L280 TraceCheckUtils]: 355: Hoare triple {42854#false} assume 0 == ~switchedOnBeforeTS~0; {42854#false} is VALID [2020-07-17 21:55:09,771 INFO L263 TraceCheckUtils]: 356: Hoare triple {42854#false} call __automaton_fail(); {42854#false} is VALID [2020-07-17 21:55:09,771 INFO L280 TraceCheckUtils]: 357: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-17 21:55:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 143 proven. 56 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2020-07-17 21:55:09,877 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14573310] [2020-07-17 21:55:09,878 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2069497166] [2020-07-17 21:55:09,878 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 21:55:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:10,148 INFO L264 TraceCheckSpWp]: Trace formula consists of 1407 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-17 21:55:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:55:10,232 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:55:11,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {42853#true} call ULTIMATE.init(); {42853#true} is VALID [2020-07-17 21:55:11,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {42853#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,170 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42853#true} #540#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,171 INFO L263 TraceCheckUtils]: 4: Hoare triple {42983#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {42983#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;havoc ~tmp~5; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,172 INFO L263 TraceCheckUtils]: 6: Hoare triple {42983#(<= ~waterLevel~0 1)} call select_helpers(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,173 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #440#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,174 INFO L263 TraceCheckUtils]: 9: Hoare triple {42983#(<= ~waterLevel~0 1)} call select_features(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,176 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #442#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,176 INFO L263 TraceCheckUtils]: 12: Hoare triple {42983#(<= ~waterLevel~0 1)} call #t~ret35 := valid_product(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {42983#(<= ~waterLevel~0 1)} havoc ~retValue_acc~10;~retValue_acc~10 := 1;#res := ~retValue_acc~10; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,178 INFO L280 TraceCheckUtils]: 14: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,179 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #444#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~tmp~5 := #t~ret35;havoc #t~ret35; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,181 INFO L263 TraceCheckUtils]: 18: Hoare triple {42983#(<= ~waterLevel~0 1)} call setup(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,182 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #446#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,182 INFO L263 TraceCheckUtils]: 21: Hoare triple {42983#(<= ~waterLevel~0 1)} call runTest(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,183 INFO L263 TraceCheckUtils]: 22: Hoare triple {42983#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {42983#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {42983#(<= ~waterLevel~0 1)} assume true; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,186 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42983#(<= ~waterLevel~0 1)} {42983#(<= ~waterLevel~0 1)} #530#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,187 INFO L263 TraceCheckUtils]: 26: Hoare triple {42983#(<= ~waterLevel~0 1)} call test(); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {42983#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,190 INFO L280 TraceCheckUtils]: 31: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,191 INFO L263 TraceCheckUtils]: 32: Hoare triple {42983#(<= ~waterLevel~0 1)} call waterRise(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:11,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:11,201 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {42983#(<= ~waterLevel~0 1)} #490#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,207 INFO L280 TraceCheckUtils]: 38: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,208 INFO L280 TraceCheckUtils]: 39: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,209 INFO L263 TraceCheckUtils]: 40: Hoare triple {43645#(<= ~waterLevel~0 2)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,210 INFO L263 TraceCheckUtils]: 41: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-17 21:55:11,210 INFO L263 TraceCheckUtils]: 42: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,210 INFO L280 TraceCheckUtils]: 43: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,210 INFO L280 TraceCheckUtils]: 44: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,211 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-17 21:55:11,211 INFO L280 TraceCheckUtils]: 46: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:11,211 INFO L280 TraceCheckUtils]: 47: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,212 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,213 INFO L280 TraceCheckUtils]: 49: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,213 INFO L263 TraceCheckUtils]: 51: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L263 TraceCheckUtils]: 54: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {42853#true} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L263 TraceCheckUtils]: 57: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L280 TraceCheckUtils]: 58: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L263 TraceCheckUtils]: 59: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:11,214 INFO L280 TraceCheckUtils]: 60: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {42853#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 62: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 64: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 65: Hoare triple {42853#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 66: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 67: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:11,215 INFO L280 TraceCheckUtils]: 69: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L280 TraceCheckUtils]: 70: Hoare triple {42853#true} assume 0 != ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L263 TraceCheckUtils]: 71: Hoare triple {42853#true} call activatePump(); {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L280 TraceCheckUtils]: 72: Hoare triple {42853#true} ~pumpRunning~0 := 1; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L280 TraceCheckUtils]: 73: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {42853#true} {42853#true} #514#return; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:11,216 INFO L280 TraceCheckUtils]: 77: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,217 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,217 INFO L263 TraceCheckUtils]: 79: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L280 TraceCheckUtils]: 80: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L263 TraceCheckUtils]: 81: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L280 TraceCheckUtils]: 82: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L280 TraceCheckUtils]: 83: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L280 TraceCheckUtils]: 85: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L280 TraceCheckUtils]: 86: Hoare triple {42853#true} assume !(2 != ~tmp~9); {42853#true} is VALID [2020-07-17 21:55:11,218 INFO L280 TraceCheckUtils]: 87: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,219 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,220 INFO L280 TraceCheckUtils]: 89: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,221 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {43645#(<= ~waterLevel~0 2)} #494#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,221 INFO L280 TraceCheckUtils]: 91: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !false; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,222 INFO L280 TraceCheckUtils]: 92: Hoare triple {43645#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,222 INFO L280 TraceCheckUtils]: 93: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,223 INFO L280 TraceCheckUtils]: 94: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,223 INFO L280 TraceCheckUtils]: 95: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,224 INFO L280 TraceCheckUtils]: 96: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,224 INFO L280 TraceCheckUtils]: 97: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,225 INFO L280 TraceCheckUtils]: 98: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,225 INFO L263 TraceCheckUtils]: 99: Hoare triple {43645#(<= ~waterLevel~0 2)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,226 INFO L263 TraceCheckUtils]: 100: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-17 21:55:11,226 INFO L263 TraceCheckUtils]: 101: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,226 INFO L280 TraceCheckUtils]: 102: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,226 INFO L280 TraceCheckUtils]: 103: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,226 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-17 21:55:11,226 INFO L280 TraceCheckUtils]: 105: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:11,226 INFO L280 TraceCheckUtils]: 106: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,227 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,227 INFO L280 TraceCheckUtils]: 108: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,228 INFO L263 TraceCheckUtils]: 109: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,229 INFO L280 TraceCheckUtils]: 110: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,229 INFO L280 TraceCheckUtils]: 111: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,231 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,231 INFO L280 TraceCheckUtils]: 113: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,231 INFO L263 TraceCheckUtils]: 114: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-17 21:55:11,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L280 TraceCheckUtils]: 116: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L263 TraceCheckUtils]: 117: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L280 TraceCheckUtils]: 118: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L263 TraceCheckUtils]: 119: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L280 TraceCheckUtils]: 120: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L280 TraceCheckUtils]: 121: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:11,232 INFO L280 TraceCheckUtils]: 123: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 124: Hoare triple {42853#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 125: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 126: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 128: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 129: Hoare triple {42853#true} assume !(0 != ~tmp~1); {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L263 TraceCheckUtils]: 130: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 131: Hoare triple {42853#true} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:11,233 INFO L280 TraceCheckUtils]: 132: Hoare triple {42853#true} assume !(0 == ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:11,234 INFO L263 TraceCheckUtils]: 133: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:11,234 INFO L280 TraceCheckUtils]: 134: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,234 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {42853#true} {42853#true} #518#return; {42853#true} is VALID [2020-07-17 21:55:11,234 INFO L280 TraceCheckUtils]: 136: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,234 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {42853#true} {42853#true} #486#return; {42853#true} is VALID [2020-07-17 21:55:11,234 INFO L280 TraceCheckUtils]: 138: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,238 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,238 INFO L263 TraceCheckUtils]: 140: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:11,238 INFO L280 TraceCheckUtils]: 141: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L263 TraceCheckUtils]: 142: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L280 TraceCheckUtils]: 143: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L280 TraceCheckUtils]: 144: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L280 TraceCheckUtils]: 147: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L263 TraceCheckUtils]: 148: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,239 INFO L280 TraceCheckUtils]: 149: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,240 INFO L280 TraceCheckUtils]: 150: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,240 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:11,240 INFO L280 TraceCheckUtils]: 152: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:11,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {42853#true} assume 0 != ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:11,240 INFO L280 TraceCheckUtils]: 154: Hoare triple {42853#true} assume !(0 == ~switchedOnBeforeTS~0); {42853#true} is VALID [2020-07-17 21:55:11,240 INFO L280 TraceCheckUtils]: 155: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,241 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,242 INFO L280 TraceCheckUtils]: 157: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,242 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43645#(<= ~waterLevel~0 2)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,243 INFO L280 TraceCheckUtils]: 159: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,243 INFO L280 TraceCheckUtils]: 160: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,244 INFO L280 TraceCheckUtils]: 161: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,244 INFO L280 TraceCheckUtils]: 162: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,245 INFO L280 TraceCheckUtils]: 163: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,247 INFO L280 TraceCheckUtils]: 164: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,247 INFO L280 TraceCheckUtils]: 165: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,248 INFO L280 TraceCheckUtils]: 166: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,249 INFO L263 TraceCheckUtils]: 167: Hoare triple {42983#(<= ~waterLevel~0 1)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,249 INFO L263 TraceCheckUtils]: 168: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-17 21:55:11,250 INFO L263 TraceCheckUtils]: 169: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,250 INFO L280 TraceCheckUtils]: 170: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,250 INFO L280 TraceCheckUtils]: 171: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,250 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-17 21:55:11,250 INFO L280 TraceCheckUtils]: 173: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:11,250 INFO L280 TraceCheckUtils]: 174: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,251 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,251 INFO L280 TraceCheckUtils]: 176: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,252 INFO L263 TraceCheckUtils]: 177: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,253 INFO L280 TraceCheckUtils]: 178: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,254 INFO L280 TraceCheckUtils]: 179: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,257 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #502#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,258 INFO L280 TraceCheckUtils]: 181: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,258 INFO L263 TraceCheckUtils]: 182: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-17 21:55:11,258 INFO L280 TraceCheckUtils]: 183: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:11,258 INFO L280 TraceCheckUtils]: 184: Hoare triple {42853#true} assume 0 != ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:11,258 INFO L263 TraceCheckUtils]: 185: Hoare triple {42853#true} call #t~ret1 := isLowWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,258 INFO L280 TraceCheckUtils]: 186: Hoare triple {42853#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {42853#true} is VALID [2020-07-17 21:55:11,258 INFO L263 TraceCheckUtils]: 187: Hoare triple {42853#true} call #t~ret20 := isLowWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L280 TraceCheckUtils]: 188: Hoare triple {42853#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L280 TraceCheckUtils]: 189: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {42853#true} {42853#true} #480#return; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L280 TraceCheckUtils]: 191: Hoare triple {42853#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L280 TraceCheckUtils]: 192: Hoare triple {42853#true} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L280 TraceCheckUtils]: 193: Hoare triple {42853#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L280 TraceCheckUtils]: 194: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,259 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {42853#true} {42853#true} #482#return; {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L280 TraceCheckUtils]: 196: Hoare triple {42853#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L280 TraceCheckUtils]: 197: Hoare triple {42853#true} assume 0 != ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L263 TraceCheckUtils]: 198: Hoare triple {42853#true} call deactivatePump(); {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L280 TraceCheckUtils]: 199: Hoare triple {42853#true} ~pumpRunning~0 := 0; {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L280 TraceCheckUtils]: 200: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {42853#true} {42853#true} #484#return; {42853#true} is VALID [2020-07-17 21:55:11,260 INFO L280 TraceCheckUtils]: 202: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,261 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #504#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,261 INFO L263 TraceCheckUtils]: 204: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:11,261 INFO L280 TraceCheckUtils]: 205: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:11,261 INFO L263 TraceCheckUtils]: 206: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L280 TraceCheckUtils]: 207: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L280 TraceCheckUtils]: 208: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L280 TraceCheckUtils]: 210: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L280 TraceCheckUtils]: 211: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L263 TraceCheckUtils]: 212: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L280 TraceCheckUtils]: 213: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,262 INFO L280 TraceCheckUtils]: 214: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,263 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:11,263 INFO L280 TraceCheckUtils]: 216: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:11,263 INFO L280 TraceCheckUtils]: 217: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:11,263 INFO L280 TraceCheckUtils]: 218: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,264 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {42853#true} {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #506#return; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,264 INFO L280 TraceCheckUtils]: 220: Hoare triple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,265 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {43246#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:11,266 INFO L280 TraceCheckUtils]: 222: Hoare triple {44204#(<= ~waterLevel~0 0)} assume !false; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:11,266 INFO L280 TraceCheckUtils]: 223: Hoare triple {44204#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:11,267 INFO L280 TraceCheckUtils]: 224: Hoare triple {44204#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:11,267 INFO L280 TraceCheckUtils]: 225: Hoare triple {44204#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {44204#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:55:11,268 INFO L263 TraceCheckUtils]: 226: Hoare triple {44204#(<= ~waterLevel~0 0)} call waterRise(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,269 INFO L280 TraceCheckUtils]: 227: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:11,270 INFO L280 TraceCheckUtils]: 228: Hoare triple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:11,271 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {44204#(<= ~waterLevel~0 0)} #490#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,271 INFO L280 TraceCheckUtils]: 230: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,272 INFO L280 TraceCheckUtils]: 231: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,273 INFO L280 TraceCheckUtils]: 232: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,273 INFO L280 TraceCheckUtils]: 233: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,274 INFO L263 TraceCheckUtils]: 234: Hoare triple {42983#(<= ~waterLevel~0 1)} call timeShift(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,274 INFO L263 TraceCheckUtils]: 235: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {42853#true} is VALID [2020-07-17 21:55:11,274 INFO L263 TraceCheckUtils]: 236: Hoare triple {42853#true} call #t~ret72 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,274 INFO L280 TraceCheckUtils]: 237: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,274 INFO L280 TraceCheckUtils]: 238: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,274 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {42853#true} {42853#true} #520#return; {42853#true} is VALID [2020-07-17 21:55:11,274 INFO L280 TraceCheckUtils]: 240: Hoare triple {42853#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {42853#true} is VALID [2020-07-17 21:55:11,274 INFO L280 TraceCheckUtils]: 241: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,275 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #500#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,276 INFO L280 TraceCheckUtils]: 243: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,276 INFO L280 TraceCheckUtils]: 244: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,276 INFO L263 TraceCheckUtils]: 245: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L280 TraceCheckUtils]: 246: Hoare triple {42853#true} havoc ~tmp~1; {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L280 TraceCheckUtils]: 247: Hoare triple {42853#true} assume !(0 != ~pumpRunning~0); {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L263 TraceCheckUtils]: 248: Hoare triple {42853#true} call processEnvironment__wrappee__highWaterSensor(); {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L280 TraceCheckUtils]: 249: Hoare triple {42853#true} havoc ~tmp~0; {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L280 TraceCheckUtils]: 250: Hoare triple {42853#true} assume 0 == ~pumpRunning~0; {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L263 TraceCheckUtils]: 251: Hoare triple {42853#true} call #t~ret0 := isHighWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L280 TraceCheckUtils]: 252: Hoare triple {42853#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {42853#true} is VALID [2020-07-17 21:55:11,277 INFO L263 TraceCheckUtils]: 253: Hoare triple {42853#true} call #t~ret19 := isHighWaterSensorDry(); {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 254: Hoare triple {42853#true} havoc ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 255: Hoare triple {42853#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 256: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {42853#true} {42853#true} #498#return; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 258: Hoare triple {42853#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 259: Hoare triple {42853#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 260: Hoare triple {42853#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42853#true} is VALID [2020-07-17 21:55:11,278 INFO L280 TraceCheckUtils]: 261: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {42853#true} {42853#true} #512#return; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L280 TraceCheckUtils]: 263: Hoare triple {42853#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L280 TraceCheckUtils]: 264: Hoare triple {42853#true} assume !(0 != ~tmp~0); {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L263 TraceCheckUtils]: 265: Hoare triple {42853#true} call processEnvironment__wrappee__base(); {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L280 TraceCheckUtils]: 266: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {42853#true} {42853#true} #516#return; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L280 TraceCheckUtils]: 268: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {42853#true} {42853#true} #488#return; {42853#true} is VALID [2020-07-17 21:55:11,279 INFO L280 TraceCheckUtils]: 270: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,280 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #504#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,280 INFO L263 TraceCheckUtils]: 272: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L280 TraceCheckUtils]: 273: Hoare triple {42853#true} havoc ~tmp~9;havoc ~tmp___0~3; {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L263 TraceCheckUtils]: 274: Hoare triple {42853#true} call #t~ret73 := getWaterLevel(); {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L280 TraceCheckUtils]: 275: Hoare triple {42853#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L280 TraceCheckUtils]: 276: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {42853#true} {42853#true} #522#return; {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L280 TraceCheckUtils]: 278: Hoare triple {42853#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L280 TraceCheckUtils]: 279: Hoare triple {42853#true} assume 2 != ~tmp~9; {42853#true} is VALID [2020-07-17 21:55:11,281 INFO L263 TraceCheckUtils]: 280: Hoare triple {42853#true} call #t~ret74 := isPumpRunning(); {42853#true} is VALID [2020-07-17 21:55:11,282 INFO L280 TraceCheckUtils]: 281: Hoare triple {42853#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42853#true} is VALID [2020-07-17 21:55:11,282 INFO L280 TraceCheckUtils]: 282: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,282 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {42853#true} {42853#true} #524#return; {42853#true} is VALID [2020-07-17 21:55:11,282 INFO L280 TraceCheckUtils]: 284: Hoare triple {42853#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42853#true} is VALID [2020-07-17 21:55:11,282 INFO L280 TraceCheckUtils]: 285: Hoare triple {42853#true} assume !(0 != ~tmp___0~3); {42853#true} is VALID [2020-07-17 21:55:11,282 INFO L280 TraceCheckUtils]: 286: Hoare triple {42853#true} assume true; {42853#true} is VALID [2020-07-17 21:55:11,283 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {42853#true} {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #506#return; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,283 INFO L280 TraceCheckUtils]: 288: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,286 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {42983#(<= ~waterLevel~0 1)} #494#return; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,286 INFO L280 TraceCheckUtils]: 290: Hoare triple {42983#(<= ~waterLevel~0 1)} assume !false; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,293 INFO L280 TraceCheckUtils]: 291: Hoare triple {42983#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,295 INFO L280 TraceCheckUtils]: 292: Hoare triple {42983#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,297 INFO L280 TraceCheckUtils]: 293: Hoare triple {42983#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {42983#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:55:11,298 INFO L263 TraceCheckUtils]: 294: Hoare triple {42983#(<= ~waterLevel~0 1)} call waterRise(); {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:55:11,300 INFO L280 TraceCheckUtils]: 295: Hoare triple {43634#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:11,301 INFO L280 TraceCheckUtils]: 296: Hoare triple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:55:11,302 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {43638#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {42983#(<= ~waterLevel~0 1)} #490#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,303 INFO L280 TraceCheckUtils]: 298: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,304 INFO L280 TraceCheckUtils]: 299: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,304 INFO L280 TraceCheckUtils]: 300: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,305 INFO L280 TraceCheckUtils]: 301: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,306 INFO L263 TraceCheckUtils]: 302: Hoare triple {43645#(<= ~waterLevel~0 2)} call timeShift(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,307 INFO L263 TraceCheckUtils]: 303: Hoare triple {43645#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,308 INFO L263 TraceCheckUtils]: 304: Hoare triple {43645#(<= ~waterLevel~0 2)} call #t~ret72 := isPumpRunning(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,309 INFO L280 TraceCheckUtils]: 305: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,314 INFO L280 TraceCheckUtils]: 306: Hoare triple {43645#(<= ~waterLevel~0 2)} assume true; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,315 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {43645#(<= ~waterLevel~0 2)} {43645#(<= ~waterLevel~0 2)} #520#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,316 INFO L280 TraceCheckUtils]: 308: Hoare triple {43645#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,317 INFO L280 TraceCheckUtils]: 309: Hoare triple {43645#(<= ~waterLevel~0 2)} assume true; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,318 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {43645#(<= ~waterLevel~0 2)} {43645#(<= ~waterLevel~0 2)} #500#return; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,318 INFO L280 TraceCheckUtils]: 311: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,319 INFO L280 TraceCheckUtils]: 312: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,320 INFO L263 TraceCheckUtils]: 313: Hoare triple {43645#(<= ~waterLevel~0 2)} call processEnvironment(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,321 INFO L280 TraceCheckUtils]: 314: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~tmp~1; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,322 INFO L280 TraceCheckUtils]: 315: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,323 INFO L263 TraceCheckUtils]: 316: Hoare triple {43645#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,324 INFO L280 TraceCheckUtils]: 317: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~tmp~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,325 INFO L280 TraceCheckUtils]: 318: Hoare triple {43645#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,325 INFO L263 TraceCheckUtils]: 319: Hoare triple {43645#(<= ~waterLevel~0 2)} call #t~ret0 := isHighWaterLevel(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,326 INFO L280 TraceCheckUtils]: 320: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,327 INFO L263 TraceCheckUtils]: 321: Hoare triple {43645#(<= ~waterLevel~0 2)} call #t~ret19 := isHighWaterSensorDry(); {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,328 INFO L280 TraceCheckUtils]: 322: Hoare triple {43645#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {43645#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:55:11,329 INFO L280 TraceCheckUtils]: 323: Hoare triple {43645#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,330 INFO L280 TraceCheckUtils]: 324: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,331 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #498#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,332 INFO L280 TraceCheckUtils]: 326: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,333 INFO L280 TraceCheckUtils]: 327: Hoare triple {42923#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,334 INFO L280 TraceCheckUtils]: 328: Hoare triple {42923#(= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,335 INFO L280 TraceCheckUtils]: 329: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,336 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #512#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,337 INFO L280 TraceCheckUtils]: 331: Hoare triple {42923#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,337 INFO L280 TraceCheckUtils]: 332: Hoare triple {42923#(= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,338 INFO L263 TraceCheckUtils]: 333: Hoare triple {42923#(= 2 ~waterLevel~0)} call activatePump(); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,339 INFO L280 TraceCheckUtils]: 334: Hoare triple {42923#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,340 INFO L280 TraceCheckUtils]: 335: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,341 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {42923#(= 2 ~waterLevel~0)} #514#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,341 INFO L280 TraceCheckUtils]: 337: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,342 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #488#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,343 INFO L280 TraceCheckUtils]: 339: Hoare triple {42923#(= 2 ~waterLevel~0)} assume true; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,344 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {42923#(= 2 ~waterLevel~0)} {43645#(<= ~waterLevel~0 2)} #504#return; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,345 INFO L263 TraceCheckUtils]: 341: Hoare triple {42923#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,346 INFO L280 TraceCheckUtils]: 342: Hoare triple {42923#(= 2 ~waterLevel~0)} havoc ~tmp~9;havoc ~tmp___0~3; {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,347 INFO L263 TraceCheckUtils]: 343: Hoare triple {42923#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {42923#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:55:11,348 INFO L280 TraceCheckUtils]: 344: Hoare triple {42923#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:11,349 INFO L280 TraceCheckUtils]: 345: Hoare triple {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-17 21:55:11,351 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {44574#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {42923#(= 2 ~waterLevel~0)} #522#return; {44581#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-17 21:55:11,352 INFO L280 TraceCheckUtils]: 347: Hoare triple {44581#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~9 := #t~ret73;havoc #t~ret73; {44585#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-17 21:55:11,353 INFO L280 TraceCheckUtils]: 348: Hoare triple {44585#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {42854#false} is VALID [2020-07-17 21:55:11,353 INFO L263 TraceCheckUtils]: 349: Hoare triple {42854#false} call #t~ret74 := isPumpRunning(); {42854#false} is VALID [2020-07-17 21:55:11,353 INFO L280 TraceCheckUtils]: 350: Hoare triple {42854#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {42854#false} is VALID [2020-07-17 21:55:11,353 INFO L280 TraceCheckUtils]: 351: Hoare triple {42854#false} assume true; {42854#false} is VALID [2020-07-17 21:55:11,354 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {42854#false} {42854#false} #524#return; {42854#false} is VALID [2020-07-17 21:55:11,354 INFO L280 TraceCheckUtils]: 353: Hoare triple {42854#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {42854#false} is VALID [2020-07-17 21:55:11,354 INFO L280 TraceCheckUtils]: 354: Hoare triple {42854#false} assume 0 != ~tmp___0~3; {42854#false} is VALID [2020-07-17 21:55:11,354 INFO L280 TraceCheckUtils]: 355: Hoare triple {42854#false} assume 0 == ~switchedOnBeforeTS~0; {42854#false} is VALID [2020-07-17 21:55:11,354 INFO L263 TraceCheckUtils]: 356: Hoare triple {42854#false} call __automaton_fail(); {42854#false} is VALID [2020-07-17 21:55:11,354 INFO L280 TraceCheckUtils]: 357: Hoare triple {42854#false} assume !false; {42854#false} is VALID [2020-07-17 21:55:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 212 proven. 49 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2020-07-17 21:55:11,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:55:11,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12] total 27 [2020-07-17 21:55:11,454 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [14722267] [2020-07-17 21:55:11,455 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 358 [2020-07-17 21:55:11,524 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:55:11,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2020-07-17 21:55:12,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:55:12,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-07-17 21:55:12,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:55:12,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-07-17 21:55:12,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=612, Unknown=0, NotChecked=0, Total=702 [2020-07-17 21:55:12,072 INFO L87 Difference]: Start difference. First operand 1048 states and 1207 transitions. Second operand 27 states. [2020-07-17 21:55:14,323 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:55:22,194 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:55:28,247 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-17 21:55:34,719 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:55:35,998 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-17 21:55:36,961 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-17 21:55:37,610 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:55:38,860 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:55:39,523 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 21:55:47,882 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2020-07-17 21:55:55,390 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-07-17 21:55:56,415 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:55:57,570 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 193 [2020-07-17 21:55:58,692 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-17 21:55:59,506 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-17 21:55:59,897 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:56:00,827 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:01,311 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:06,677 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-17 21:56:07,817 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-17 21:56:08,656 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-17 21:56:09,029 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:56:10,341 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-17 21:56:11,117 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-17 21:56:18,469 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:56:20,252 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 193 [2020-07-17 21:56:24,831 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:56:25,946 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-17 21:56:26,715 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-17 21:56:30,651 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:56:35,909 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:56:36,823 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:37,542 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:56:40,399 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:56:41,698 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-17 21:56:42,344 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-17 21:57:09,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:57:09,011 INFO L93 Difference]: Finished difference Result 2335 states and 2836 transitions. [2020-07-17 21:57:09,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-17 21:57:09,011 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 358 [2020-07-17 21:57:09,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:57:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-17 21:57:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1126 transitions. [2020-07-17 21:57:09,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-17 21:57:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1126 transitions. [2020-07-17 21:57:09,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1126 transitions. [2020-07-17 21:57:13,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1126 edges. 1126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:57:13,577 INFO L225 Difference]: With dead ends: 2335 [2020-07-17 21:57:13,578 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 21:57:13,586 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 495 SyntacticMatches, 8 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3583 ImplicationChecksByTransitivity, 21.8s TimeCoverageRelationStatistics Valid=1973, Invalid=9157, Unknown=0, NotChecked=0, Total=11130 [2020-07-17 21:57:13,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 21:57:13,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 21:57:13,587 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:57:13,587 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:13,587 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:13,587 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:13,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:57:13,587 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:57:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:57:13,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:57:13,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:57:13,588 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:13,588 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:57:13,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:57:13,588 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:57:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:57:13,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:57:13,589 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:57:13,589 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:57:13,589 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:57:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 21:57:13,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 21:57:13,590 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 358 [2020-07-17 21:57:13,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:57:13,590 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 21:57:13,590 INFO L480 AbstractCegarLoop]: Interpolant automaton has 27 states. [2020-07-17 21:57:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:57:13,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:57:13,803 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-17 21:57:13,807 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 21:57:17,290 WARN L193 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 318 [2020-07-17 21:57:23,357 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 323 [2020-07-17 21:57:28,287 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 380 [2020-07-17 21:57:29,608 WARN L193 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 362 [2020-07-17 21:57:31,144 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 200 DAG size of output: 32 [2020-07-17 21:57:31,567 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-07-17 21:57:32,026 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-17 21:57:32,791 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 33 [2020-07-17 21:57:33,709 WARN L193 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 27 [2020-07-17 21:57:34,099 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-07-17 21:57:34,495 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-17 21:57:35,668 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 234 DAG size of output: 31 [2020-07-17 21:57:36,744 WARN L193 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 43 [2020-07-17 21:57:37,020 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-17 21:57:37,479 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 1 [2020-07-17 21:57:38,389 WARN L193 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 26 [2020-07-17 21:57:39,603 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 185 DAG size of output: 30 [2020-07-17 21:57:39,886 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:57:40,147 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 25 [2020-07-17 21:57:40,387 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-17 21:57:42,689 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 255 DAG size of output: 34 [2020-07-17 21:57:43,153 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 1 [2020-07-17 21:57:43,394 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-17 21:57:44,879 WARN L193 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 1 [2020-07-17 21:57:47,037 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 241 DAG size of output: 28 [2020-07-17 21:57:47,785 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2020-07-17 21:57:48,061 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 17 [2020-07-17 21:57:49,211 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 240 DAG size of output: 31 [2020-07-17 21:57:51,217 WARN L193 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 201 DAG size of output: 31 [2020-07-17 21:57:53,229 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 242 DAG size of output: 27 [2020-07-17 21:57:53,492 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-17 21:57:54,904 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 200 DAG size of output: 32 [2020-07-17 21:57:55,929 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 18 [2020-07-17 21:57:56,475 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 26 [2020-07-17 21:57:56,725 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-17 21:57:56,978 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-17 21:57:57,952 WARN L193 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 27 [2020-07-17 21:57:59,476 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2020-07-17 21:58:00,682 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 127 DAG size of output: 50 [2020-07-17 21:58:01,742 WARN L193 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 29 [2020-07-17 21:58:01,967 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 15 [2020-07-17 21:58:02,345 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-07-17 21:58:02,588 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 23 [2020-07-17 21:58:03,078 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 1 [2020-07-17 21:58:05,410 WARN L193 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 298 DAG size of output: 33 [2020-07-17 21:58:06,358 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 26 [2020-07-17 21:58:09,045 WARN L193 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 305 DAG size of output: 33 [2020-07-17 21:58:09,792 WARN L193 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-07-17 21:58:10,063 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-17 21:58:10,326 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2020-07-17 21:58:10,585 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2020-07-17 21:58:10,591 INFO L268 CegarLoopResult]: For program point L668(lines 645 669) no Hoare annotation was computed. [2020-07-17 21:58:10,591 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 621 676) no Hoare annotation was computed. [2020-07-17 21:58:10,591 INFO L268 CegarLoopResult]: For program point L652(lines 652 656) no Hoare annotation was computed. [2020-07-17 21:58:10,591 INFO L268 CegarLoopResult]: For program point L652-1(lines 652 656) no Hoare annotation was computed. [2020-07-17 21:58:10,591 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 621 676) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point L646-2(lines 646 667) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 621 676) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point L703-2(lines 703 728) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point L729(lines 702 730) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 677 736) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point L722-1(line 722) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 677 736) no Hoare annotation was computed. [2020-07-17 21:58:10,592 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 677 736) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point L709(lines 709 713) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point L709-1(lines 709 713) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 552 558) the Hoare annotation is: true [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 552 558) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 559 567) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 559 567) the Hoare annotation is: true [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 559 567) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 936 943) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 936 943) no Hoare annotation was computed. [2020-07-17 21:58:10,593 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 936 943) no Hoare annotation was computed. [2020-07-17 21:58:10,594 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 944 953) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-17 21:58:10,594 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 944 953) no Hoare annotation was computed. [2020-07-17 21:58:10,594 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 944 953) no Hoare annotation was computed. [2020-07-17 21:58:10,594 INFO L268 CegarLoopResult]: For program point L949(line 949) no Hoare annotation was computed. [2020-07-17 21:58:10,594 INFO L268 CegarLoopResult]: For program point L962-1(lines 954 982) no Hoare annotation was computed. [2020-07-17 21:58:10,594 INFO L271 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: true [2020-07-17 21:58:10,594 INFO L268 CegarLoopResult]: For program point L960-1(line 960) no Hoare annotation was computed. [2020-07-17 21:58:10,594 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 954 982) the Hoare annotation is: true [2020-07-17 21:58:10,595 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 954 982) no Hoare annotation was computed. [2020-07-17 21:58:10,595 INFO L264 CegarLoopResult]: At program point L969(line 969) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1 .cse2) (or .cse0 (not (= 0 ~pumpRunning~0)) .cse2) (or (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse1 .cse2))) [2020-07-17 21:58:10,595 INFO L268 CegarLoopResult]: For program point L967(lines 967 973) no Hoare annotation was computed. [2020-07-17 21:58:10,595 INFO L268 CegarLoopResult]: For program point L966(lines 966 976) no Hoare annotation was computed. [2020-07-17 21:58:10,595 INFO L264 CegarLoopResult]: At program point L964(line 964) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0)) (.cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse5 (not (= 1 ~waterLevel~0)) .cse6 .cse4 .cse3) (or .cse5 (not (<= ~waterLevel~0 1)) .cse2 .cse3) (or .cse5 .cse6 .cse4 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-17 21:58:10,595 INFO L268 CegarLoopResult]: For program point L964-1(line 964) no Hoare annotation was computed. [2020-07-17 21:58:10,596 INFO L268 CegarLoopResult]: For program point L962(lines 962 979) no Hoare annotation was computed. [2020-07-17 21:58:10,596 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 510 532) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,596 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 510 532) no Hoare annotation was computed. [2020-07-17 21:58:10,596 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 510 532) no Hoare annotation was computed. [2020-07-17 21:58:10,596 INFO L264 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 1 main_~tmp~5) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,596 INFO L264 CegarLoopResult]: At program point L522-1(line 522) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 1 main_~tmp~5) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,596 INFO L268 CegarLoopResult]: For program point L520(lines 520 527) no Hoare annotation was computed. [2020-07-17 21:58:10,596 INFO L268 CegarLoopResult]: For program point L520-1(lines 520 527) no Hoare annotation was computed. [2020-07-17 21:58:10,596 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L264 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,597 INFO L264 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,597 INFO L264 CegarLoopResult]: At program point L516-1(line 516) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 464 487) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-17 21:58:10,597 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 464 487) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 464 487) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-17 21:58:10,598 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 168 176) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 168 176) the Hoare annotation is: true [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 168 176) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point L241(lines 241 245) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L271 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: true [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point L241-2(lines 241 245) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point L239-1(line 239) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 232 250) the Hoare annotation is: true [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 232 250) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 232 250) no Hoare annotation was computed. [2020-07-17 21:58:10,599 INFO L268 CegarLoopResult]: For program point L184(lines 184 192) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point L184-2(lines 184 192) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 177 212) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point L207-1(line 207) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 177 212) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point L196(lines 196 204) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 177 212) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point L196-2(lines 196 204) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 545 551) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 545 551) the Hoare annotation is: true [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 575 620) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 575 620) no Hoare annotation was computed. [2020-07-17 21:58:10,600 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 575 620) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 888 933) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point L908(lines 908 915) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 888 933) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point L902(lines 902 922) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 888 933) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point L902-1(lines 902 922) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 496 506) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 496 506) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 496 506) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L264 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point L162-1(line 162) no Hoare annotation was computed. [2020-07-17 21:58:10,601 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 157 167) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 157 167) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 157 167) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 149 156) the Hoare annotation is: (let ((.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) (= 0 ~waterLevel~0) .cse3) (or (not (= 1 ~waterLevel~0)) .cse1 .cse0 .cse2 .cse3))) [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 149 156) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 149 156) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 400 413) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point L404(lines 404 410) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 400 413) the Hoare annotation is: true [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 400 413) no Hoare annotation was computed. [2020-07-17 21:58:10,602 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (let ((.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (not (= 1 ~waterLevel~0)) .cse1 .cse2 .cse3 .cse0) (or .cse1 .cse3 (and .cse2 (not (= 0 ~waterLevel~0))) (not (<= ~waterLevel~0 0)) .cse0))) [2020-07-17 21:58:10,602 INFO L268 CegarLoopResult]: For program point L124(lines 124 132) no Hoare annotation was computed. [2020-07-17 21:58:10,603 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-17 21:58:10,603 INFO L268 CegarLoopResult]: For program point L122-1(line 122) no Hoare annotation was computed. [2020-07-17 21:58:10,603 INFO L268 CegarLoopResult]: For program point L120(lines 120 137) no Hoare annotation was computed. [2020-07-17 21:58:10,603 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 116 140) no Hoare annotation was computed. [2020-07-17 21:58:10,603 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 116 140) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (= 0 ~pumpRunning~0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 .cse5 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse5 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-17 21:58:10,603 INFO L264 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~pumpRunning~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1) (or .cse2 .cse3 .cse0 .cse1) (or (not (= 2 ~waterLevel~0)) .cse2 .cse3 .cse1))) [2020-07-17 21:58:10,603 INFO L268 CegarLoopResult]: For program point L135-1(lines 116 140) no Hoare annotation was computed. [2020-07-17 21:58:10,603 INFO L264 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~1)) (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse0))) [2020-07-17 21:58:10,603 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 82 88) no Hoare annotation was computed. [2020-07-17 21:58:10,603 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 82 88) the Hoare annotation is: true [2020-07-17 21:58:10,604 INFO L264 CegarLoopResult]: At program point testENTRY(lines 255 318) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,604 INFO L264 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: (let ((.cse0 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse2 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 (<= ~waterLevel~0 0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (and .cse1 (<= ~waterLevel~0 2) (= 0 ~pumpRunning~0)) (and .cse1 (= 2 ~waterLevel~0) .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse1 (= 1 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)))) [2020-07-17 21:58:10,604 INFO L268 CegarLoopResult]: For program point L285(lines 285 291) no Hoare annotation was computed. [2020-07-17 21:58:10,604 INFO L268 CegarLoopResult]: For program point L285-1(lines 285 291) no Hoare annotation was computed. [2020-07-17 21:58:10,604 INFO L268 CegarLoopResult]: For program point testFINAL(lines 255 318) no Hoare annotation was computed. [2020-07-17 21:58:10,604 INFO L264 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (let ((.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and (<= 2 ~waterLevel~0) .cse0 (<= ~waterLevel~0 2) .cse1) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse1) (and .cse0 .cse3 .cse2 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse3 .cse4) (not .cse4))) [2020-07-17 21:58:10,604 INFO L264 CegarLoopResult]: At program point L308(lines 265 310) the Hoare annotation is: (let ((.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and (<= 2 ~waterLevel~0) .cse0 (<= ~waterLevel~0 2) .cse1) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse1) (and .cse0 .cse3 .cse2 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse3 .cse4) (not .cse4))) [2020-07-17 21:58:10,604 INFO L268 CegarLoopResult]: For program point L275(lines 275 281) no Hoare annotation was computed. [2020-07-17 21:58:10,604 INFO L268 CegarLoopResult]: For program point L275-1(lines 275 281) no Hoare annotation was computed. [2020-07-17 21:58:10,604 INFO L268 CegarLoopResult]: For program point L267(lines 267 271) no Hoare annotation was computed. [2020-07-17 21:58:10,604 INFO L264 CegarLoopResult]: At program point L311(lines 264 312) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point L301(lines 301 305) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L264 CegarLoopResult]: At program point L301-2(lines 295 306) the Hoare annotation is: (let ((.cse0 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse2 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 (<= ~waterLevel~0 0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (and .cse1 (<= ~waterLevel~0 2) (= 0 ~pumpRunning~0)) (and .cse1 (= 2 ~waterLevel~0) .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse1 (= 1 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)))) [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point L266(lines 265 310) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point L295(lines 295 306) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point testEXIT(lines 255 318) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point L862(lines 862 869) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 842 887) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point L856(lines 856 876) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point L856-1(lines 856 876) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 842 887) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 842 887) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 414 422) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 414 422) the Hoare annotation is: true [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 414 422) no Hoare annotation was computed. [2020-07-17 21:58:10,605 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 368 390) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L376(lines 376 384) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L376-2(lines 376 384) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 368 390) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 368 390) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 535 544) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 535 544) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 535 544) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L768(lines 768 784) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 739 841) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L828(lines 828 835) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L789(lines 788 808) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L820-1(line 820) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L785(lines 785 826) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 739 841) no Hoare annotation was computed. [2020-07-17 21:58:10,606 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point L763(lines 763 767) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point L827(lines 827 838) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point L790(lines 790 794) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point L788-2(lines 788 808) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 739 841) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point L809(lines 787 810) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,607 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 141 148) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 141 148) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 141 148) the Hoare annotation is: (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (<= 2 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 213 231) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point L222(lines 222 226) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L271 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: true [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point L222-2(lines 222 226) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point L220-1(line 220) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 213 231) the Hoare annotation is: true [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 213 231) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 391 399) the Hoare annotation is: true [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 391 399) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 391 399) no Hoare annotation was computed. [2020-07-17 21:58:10,608 INFO L268 CegarLoopResult]: For program point L351-1(lines 347 358) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 347 358) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse1 (not (<= ~waterLevel~0 2))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 (not (= 2 ~waterLevel~0)) .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 347 358) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 359 367) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 359 367) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 359 367) no Hoare annotation was computed. [2020-07-17 21:58:10,609 INFO L264 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse1 (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2) (or (not (= 0 |old(~pumpRunning~0)|)) .cse3 .cse2) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) .cse0 .cse3 .cse1 .cse2))) [2020-07-17 21:58:10,610 INFO L268 CegarLoopResult]: For program point L62(lines 58 80) no Hoare annotation was computed. [2020-07-17 21:58:10,610 INFO L268 CegarLoopResult]: For program point L60(lines 58 80) no Hoare annotation was computed. [2020-07-17 21:58:10,610 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 55 81) the Hoare annotation is: (let ((.cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) .cse0 .cse1) (not (= 0 |old(~pumpRunning~0)|)) .cse2 .cse3) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) .cse4 .cse5 .cse2 .cse3) (or (not (= 2 |old(~waterLevel~0)|)) .cse4 .cse5 .cse3)))) [2020-07-17 21:58:10,610 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 55 81) no Hoare annotation was computed. [2020-07-17 21:58:10,610 INFO L264 CegarLoopResult]: At program point L71(line 71) the Hoare annotation is: (let ((.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~waterLevel~0)| 2))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) .cse0) (not (= 0 |old(~pumpRunning~0)|)) .cse1 .cse2) (or (not (= 2 |old(~waterLevel~0)|)) .cse3 (and .cse4 .cse5 (= 1 ~waterLevel~0)) .cse2) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse4 .cse5 (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (and .cse4 .cse5 (<= ~waterLevel~0 0) .cse0) .cse3 .cse1 .cse2))) [2020-07-17 21:58:10,610 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 55 81) no Hoare annotation was computed. [2020-07-17 21:58:10,610 INFO L264 CegarLoopResult]: At program point L69(lines 69 75) the Hoare annotation is: (let ((.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (<= 0 ~waterLevel~0)) (.cse13 (= 0 ~pumpRunning~0)) (.cse14 (<= 1 ~switchedOnBeforeTS~0)) (.cse6 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse7 (not (= 0 ~waterLevel~0))) (.cse15 (= 1 ~systemActive~0))) (let ((.cse0 (and .cse5 .cse13 .cse14 .cse6 .cse7 .cse15)) (.cse3 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (and .cse13 .cse10)) (.cse11 (not (= 0 |old(~pumpRunning~0)|))) (.cse8 (not .cse15))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) (and .cse3 .cse4 .cse5 .cse6 .cse7) .cse8) (or .cse9 (and .cse10 (<= 1 ~pumpRunning~0)) .cse11 .cse2 .cse8) (let ((.cse12 (<= ~waterLevel~0 0))) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse3 .cse4 .cse5 .cse6) .cse0 (and .cse3 .cse4 .cse12 .cse10) .cse1 .cse2 (and .cse12 .cse13 .cse14 .cse10 .cse7) .cse8)) (or (not (<= |old(~waterLevel~0)| 1)) .cse9 .cse11 .cse8)))) [2020-07-17 21:58:10,610 INFO L268 CegarLoopResult]: For program point L448(lines 448 452) no Hoare annotation was computed. [2020-07-17 21:58:10,610 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 434 463) no Hoare annotation was computed. [2020-07-17 21:58:10,611 INFO L271 CegarLoopResult]: At program point L448-1(lines 448 452) the Hoare annotation is: true [2020-07-17 21:58:10,611 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-17 21:58:10,611 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 434 463) the Hoare annotation is: true [2020-07-17 21:58:10,611 INFO L271 CegarLoopResult]: At program point L444-2(lines 444 458) the Hoare annotation is: true [2020-07-17 21:58:10,611 INFO L271 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: true [2020-07-17 21:58:10,611 INFO L268 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-07-17 21:58:10,611 INFO L271 CegarLoopResult]: At program point L459(lines 434 463) the Hoare annotation is: true [2020-07-17 21:58:10,611 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 21:58:10,611 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 323 334) the Hoare annotation is: (or (not (<= |old(~waterLevel~0)| 2)) (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 21:58:10,611 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 323 334) no Hoare annotation was computed. [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point L327-1(lines 323 334) no Hoare annotation was computed. [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 488 494) no Hoare annotation was computed. [2020-07-17 21:58:10,612 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 488 494) the Hoare annotation is: true [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,612 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 21:58:10,612 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:58:10,612 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 90 114) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (= 0 ~pumpRunning~0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 .cse5 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse5 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-17 21:58:10,612 INFO L264 CegarLoopResult]: At program point L96(line 96) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~pumpRunning~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1) (or .cse2 .cse3 .cse0 .cse1) (or (not (= 2 ~waterLevel~0)) .cse2 .cse3 .cse1))) [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point L96-1(line 96) no Hoare annotation was computed. [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point L94(lines 94 111) no Hoare annotation was computed. [2020-07-17 21:58:10,612 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 90 114) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L264 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point L109-1(lines 90 114) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L264 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: (let ((.cse2 (not (<= ~waterLevel~0 1))) (.cse0 (and (= 0 ~pumpRunning~0) (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 (not (= 2 ~waterLevel~0)) .cse1 .cse3))) [2020-07-17 21:58:10,613 INFO L264 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (let ((.cse1 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 (= 0 ~pumpRunning~0) .cse2))) [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point L98(lines 98 106) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 335 346) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 335 346) the Hoare annotation is: (let ((.cse4 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= |old(~waterLevel~0)| 2))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse3) (or (not (<= |old(~waterLevel~0)| 0)) .cse4 .cse1 .cse2 .cse3) (or .cse4 .cse2 (= 1 ~waterLevel~0) (not (= 1 |old(~waterLevel~0)|)) .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point L339-1(lines 335 346) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 424 431) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 428) no Hoare annotation was computed. [2020-07-17 21:58:10,613 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 424 431) the Hoare annotation is: true [2020-07-17 21:58:10,613 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 424 431) no Hoare annotation was computed. [2020-07-17 21:58:10,617 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-17 21:58:10,617 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-17 21:58:10,617 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:58:10,617 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:58:10,617 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:58:10,617 WARN L170 areAnnotationChecker]: L949 has no Hoare annotation [2020-07-17 21:58:10,618 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:58:10,618 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:58:10,618 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:58:10,619 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-17 21:58:10,619 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:58:10,619 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-17 21:58:10,620 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-17 21:58:10,620 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-17 21:58:10,620 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:58:10,620 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-17 21:58:10,620 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 21:58:10,620 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:58:10,621 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-17 21:58:10,621 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-17 21:58:10,622 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:10,623 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-17 21:58:10,624 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-17 21:58:10,624 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-17 21:58:10,624 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-17 21:58:10,628 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-17 21:58:10,629 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L949 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L960-1 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-17 21:58:10,630 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:58:10,631 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-17 21:58:10,631 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-17 21:58:10,631 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-17 21:58:10,631 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:58:10,631 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-17 21:58:10,631 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-17 21:58:10,632 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-17 21:58:10,633 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 21:58:10,633 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 21:58:10,633 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:58:10,633 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:58:10,634 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-17 21:58:10,634 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-17 21:58:10,634 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-17 21:58:10,634 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:58:10,634 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:58:10,634 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L220-1 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-17 21:58:10,635 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-17 21:58:10,636 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-17 21:58:10,637 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:58:10,645 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:58:10,645 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-17 21:58:10,645 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-17 21:58:10,645 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-17 21:58:10,645 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-17 21:58:10,646 WARN L170 areAnnotationChecker]: L960-1 has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: L184-2 has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:58:10,647 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-17 21:58:10,648 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-17 21:58:10,648 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-17 21:58:10,648 WARN L170 areAnnotationChecker]: L162-1 has no Hoare annotation [2020-07-17 21:58:10,648 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-17 21:58:10,648 WARN L170 areAnnotationChecker]: L122-1 has no Hoare annotation [2020-07-17 21:58:10,648 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-17 21:58:10,650 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:58:10,650 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-17 21:58:10,650 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:58:10,650 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: L856-1 has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: L376-2 has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-17 21:58:10,651 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: L220-1 has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:10,652 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:58:10,655 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 21:58:10,657 WARN L170 areAnnotationChecker]: L96-1 has no Hoare annotation [2020-07-17 21:58:10,657 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-17 21:58:10,658 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L962 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L962 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L964-1 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-17 21:58:10,659 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: L122-1 has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-17 21:58:10,660 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L722-1 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 21:58:10,661 WARN L170 areAnnotationChecker]: L285-1 has no Hoare annotation [2020-07-17 21:58:10,663 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:58:10,663 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-17 21:58:10,663 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 21:58:10,663 WARN L170 areAnnotationChecker]: L96-1 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L962-1 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L709-1 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-17 21:58:10,664 WARN L170 areAnnotationChecker]: L964-1 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L241-2 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L196-2 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 21:58:10,665 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-17 21:58:10,666 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 21:58:10,667 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L820-1 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 21:58:10,668 WARN L170 areAnnotationChecker]: L967 has no Hoare annotation [2020-07-17 21:58:10,669 WARN L170 areAnnotationChecker]: L967 has no Hoare annotation [2020-07-17 21:58:10,669 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:10,669 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-17 21:58:10,669 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-17 21:58:10,669 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-17 21:58:10,670 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-17 21:58:10,672 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-17 21:58:10,675 WARN L170 areAnnotationChecker]: L207-1 has no Hoare annotation [2020-07-17 21:58:10,675 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-17 21:58:10,675 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-17 21:58:10,675 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-17 21:58:10,675 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-17 21:58:10,676 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-17 21:58:10,676 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-17 21:58:10,676 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-17 21:58:10,676 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,679 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 21:58:10,680 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-17 21:58:10,682 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-17 21:58:10,682 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-17 21:58:10,682 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-17 21:58:10,682 WARN L170 areAnnotationChecker]: L285-1 has no Hoare annotation [2020-07-17 21:58:10,684 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: L962-1 has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-17 21:58:10,685 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 21:58:10,686 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 21:58:10,686 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 21:58:10,686 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-17 21:58:10,686 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 21:58:10,687 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,688 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,689 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:58:10,689 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-17 21:58:10,689 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-17 21:58:10,689 INFO L163 areAnnotationChecker]: CFG has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 21:58:10,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 09:58:10 BoogieIcfgContainer [2020-07-17 21:58:10,718 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 21:58:10,724 INFO L168 Benchmark]: Toolchain (without parser) took 617189.33 ms. Allocated memory was 135.8 MB in the beginning and 2.0 GB in the end (delta: 1.9 GB). Free memory was 100.0 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 517.2 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:10,724 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 135.8 MB. Free memory was 118.9 MB in the beginning and 118.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-17 21:58:10,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 721.78 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 99.6 MB in the beginning and 162.8 MB in the end (delta: -63.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:10,726 INFO L168 Benchmark]: Boogie Preprocessor took 133.97 ms. Allocated memory is still 199.8 MB. Free memory was 162.8 MB in the beginning and 157.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:10,727 INFO L168 Benchmark]: RCFGBuilder took 1775.13 ms. Allocated memory was 199.8 MB in the beginning and 228.1 MB in the end (delta: 28.3 MB). Free memory was 156.9 MB in the beginning and 83.5 MB in the end (delta: 73.4 MB). Peak memory consumption was 101.7 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:10,727 INFO L168 Benchmark]: TraceAbstraction took 614547.52 ms. Allocated memory was 228.1 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 83.5 MB in the beginning and 1.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 408.5 MB. Max. memory is 7.1 GB. [2020-07-17 21:58:10,733 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 0.48 ms. Allocated memory is still 135.8 MB. Free memory was 118.9 MB in the beginning and 118.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 721.78 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 99.6 MB in the beginning and 162.8 MB in the end (delta: -63.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 133.97 ms. Allocated memory is still 199.8 MB. Free memory was 162.8 MB in the beginning and 157.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1775.13 ms. Allocated memory was 199.8 MB in the beginning and 228.1 MB in the end (delta: 28.3 MB). Free memory was 156.9 MB in the beginning and 83.5 MB in the end (delta: 73.4 MB). Peak memory consumption was 101.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 614547.52 ms. Allocated memory was 228.1 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 83.5 MB in the beginning and 1.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 408.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 428]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(1 == \old(waterLevel))) || !(1 == systemActive) - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (((((!(0 == \old(pumpRunning)) || (((2 <= waterLevel && 0 == splverifierCounter) && waterLevel <= 2) && 1 <= pumpRunning)) || (((pumpRunning <= switchedOnBeforeTS && 0 == splverifierCounter) && waterLevel <= 1) && 1 <= pumpRunning)) || (((0 == splverifierCounter && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || !(1 == \old(waterLevel))) || (((0 == splverifierCounter && 2 == waterLevel) && 0 == pumpRunning) && 1 == systemActive)) || !(1 == systemActive) - InvariantResult [Line: 444]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 245 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 557.5s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 438.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 56.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2267 SDtfs, 6468 SDslu, 5116 SDs, 0 SdLazy, 22320 SolverSat, 4802 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 116.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2589 GetRequests, 2139 SyntacticMatches, 14 SemanticMatches, 436 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6850 ImplicationChecksByTransitivity, 61.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1048occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 55.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 1161 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 61 LocationsWithAnnotation, 2573 PreInvPairs, 2872 NumberOfFragments, 2109 HoareAnnotationTreeSize, 2573 FomulaSimplifications, 4315604825 FormulaSimplificationTreeSizeReduction, 15.9s HoareSimplificationTime, 61 FomulaSimplificationsInter, 15919823 FormulaSimplificationTreeSizeReductionInter, 34.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 16.1s InterpolantComputationTime, 3457 NumberOfCodeBlocks, 3457 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 3438 ConstructedInterpolants, 0 QuantifiedInterpolants, 1848506 SizeOfPredicates, 23 NumberOfNonLiveVariables, 6008 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 2736/2971 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...